36 20 1651 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource (MC) Magnet Cove Alkaline Igneous Complex -- Magnet Cove, Arkansas Rock A physical material with a mineral composition. Number of Thin Sections Number of thin sections associated with this sample 1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Identifier An unambiguous reference to the resource within a given context MC-13 Title A name given to the resource Carbonatite Spatial Coverage Spatial characteristics of the resource. Magnet Cove, Arkansas Contributor An entity responsible for making contributions to the resource Western Minerals, Inc. Is Part Of A related resource in which the described resource is physically or logically included. <a href="http://geosciencecollections.milne-library.org/files/original/7750c92ef663d3a3bc3536cbc49dc9e7.pdf">MC Rock Suite</a> Description An account of the resource Vageuly translucent Accrual Method The method by which items are added to a collection. Purchased from Western Minerals Inc. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Maps Still Image A static visual representation. Examples of still images are: paintings, drawings, graphic designs, plans and maps. Recommended best practice is to assign the type "text" to images of textual materials. Physical Dimensions The actual physical size of the original image. 0/1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Identifier An unambiguous reference to the resource within a given context 157 Title A name given to the resource Catskill, N.Y. Alternative Title An alternative name for the resource. The distinction between titles and alternative titles is application-specific. Catskill, NY Quadrangle Creator An entity primarily responsible for making the resource Hersey Munroe, A.J. Ogle, H.A. Bean, Olinus Smith, H.B. Smith, J.K. Bailey, B.P. Taylor Date Created Date of creation of the resource. 1934 Source A related resource from which the described resource is derived MAP144A-4 Publisher An entity responsible for making the resource available US Geological Survey Subject The topic of the resource Topography Spatial Coverage Spatial characteristics of the resource. Hudson River, New York, United States Description An account of the resource 1:62500 Extent The size or duration of the resource. 1 Has Version A related resource that is a version, edition, or adaptation of the described resource. <a href="https://www.sciencebase.gov/catalog/item/58923460e4b072a7ac13efa9" target="_blank">Digital Map Link</a> Relation A related resource Rhinebeck, Millbrook, Rosendale, Kaaterskill, Copake, Kinderhook, Coxsackie, Durham Is Part Of A related resource in which the described resource is physically or logically included. "One Hundred Topograhpic Maps Illustrating Specific Physiographic Features" Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource ISC 144 Map Drawers Still Image A static visual representation. Examples of still images are: paintings, drawings, graphic designs, plans and maps. Recommended best practice is to assign the type "text" to images of textual materials. Physical Dimensions The actual physical size of the original image. 0/1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Identifier An unambiguous reference to the resource within a given context 157 Title A name given to the resource Catskill, N.Y. Alternative Title An alternative name for the resource. The distinction between titles and alternative titles is application-specific. Catskill, NY Quadrangle Creator An entity primarily responsible for making the resource Hersey Munroe, A.J. Ogle, H.A. Bean, Olinus Smith, H.B. Smith, J.K. Bailey, B.P. Taylor Date A point or period of time associated with an event in the lifecycle of the resource 1934 Source A related resource from which the described resource is derived MAP144A-4 Publisher An entity responsible for making the resource available US Geological Survey Subject The topic of the resource Topography Spatial Coverage Spatial characteristics of the resource. Hudson River, New York, United States Description An account of the resource 1:62500 Medium The material or physical carrier of the resource. 1 Has Version A related resource that is a version, edition, or adaptation of the described resource. <a href="https://www.sciencebase.gov/catalog/item/58923460e4b072a7ac13efa9" target="_blank" rel="noreferrer">Digital Map Link</a> Relation A related resource Rhinebeck, Millbrook, Rosendale, Kaaterskill, Copake, Kinderhook, Coxsackie, Durham Is Part Of A related resource in which the described resource is physically or logically included. "One Hundred Topograhpic Maps Illustrating Specific Physiographic Features" Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Maps Still Image A static visual representation. Examples of still images are: paintings, drawings, graphic designs, plans and maps. Recommended best practice is to assign the type "text" to images of textual materials. Physical Dimensions The actual physical size of the original image. 0/1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Identifier An unambiguous reference to the resource within a given context 116 Title A name given to the resource Cayucos, Calif. Alternative Title An alternative name for the resource. The distinction between titles and alternative titles is application-specific. Cayucos, CA Quadrangle Creator An entity primarily responsible for making the resource US Geological Survey Date Created Date of creation of the resource. 1951 Source A related resource from which the described resource is derived MAP144A-4 Publisher An entity responsible for making the resource available US Geological Survey Subject The topic of the resource Topography Spatial Coverage Spatial characteristics of the resource. California Coast, United States Description An account of the resource 1:62500 Extent The size or duration of the resource. 1 Has Version A related resource that is a version, edition, or adaptation of the described resource. <a href="https://www.sciencebase.gov/catalog/item/58954bdee4b0fa1e59ba5619" target="_blank">Digital Map Link</a> Relation A related resource Port San Luis, Arroyo Grande, San Luis Obispo, Paso Robles, Adelaida, San Simeon Is Part Of A related resource in which the described resource is physically or logically included. "38" in california coast series Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource ISC 144 Map Drawers Still Image A static visual representation. Examples of still images are: paintings, drawings, graphic designs, plans and maps. Recommended best practice is to assign the type "text" to images of textual materials. Physical Dimensions The actual physical size of the original image. 0/1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Identifier An unambiguous reference to the resource within a given context 116 Title A name given to the resource Cayucos, Calif. Alternative Title An alternative name for the resource. The distinction between titles and alternative titles is application-specific. Cayucos, CA Quadrangle Creator An entity primarily responsible for making the resource US Geological Survey Date A point or period of time associated with an event in the lifecycle of the resource 1951 Source A related resource from which the described resource is derived MAP144A-4 Publisher An entity responsible for making the resource available US Geological Survey Subject The topic of the resource Topography Spatial Coverage Spatial characteristics of the resource. California Coast, United States Description An account of the resource 1:62500 Medium The material or physical carrier of the resource. 1 Has Version A related resource that is a version, edition, or adaptation of the described resource. <a href="https://www.sciencebase.gov/catalog/item/58954bdee4b0fa1e59ba5619" target="_blank" rel="noreferrer">Digital Map Link</a> Relation A related resource Port San Luis, Arroyo Grande, San Luis Obispo, Paso Robles, Adelaida, San Simeon Is Part Of A related resource in which the described resource is physically or logically included. "38" in california coast series https://dev.geosciencecollections.milne-library.org/files/original/72cfdbc46239feeb826d756b7f1ab0ed.pdf c697abb9d372e7bb98ba394f65ca9ae1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource (CC) Blueschist-Cazadero Petrographic Suite -- California Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource CC Suite PDF Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource (NWME) Northwest Maine Metamorphic Suite -- Maine Rock A physical material with a mineral composition. Unit Formation or other descriptive rock category Small's Falls formation Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Identifier An unambiguous reference to the resource within a given context NWME-19 Title A name given to the resource Chaistolite psuedomorphs Spatial Coverage Spatial characteristics of the resource. Rangeley, Maine Contributor An entity responsible for making contributions to the resource Western Minerals, Inc. Is Part Of A related resource in which the described resource is physically or logically included. <a href="http://geosciencecollections.milne-library.org/files/original/4ee10b43b24c8c4757ea46f6ecefea71.pdf">NWME Rock Suite</a> Description An account of the resource Some chlorite Accrual Method The method by which items are added to a collection. Purchased from Western Minerals, Inc. https://dev.geosciencecollections.milne-library.org/files/original/55e24ebab872a9e09283742a53d8c03f.JPG 8c151af8bcc5f2c03412639fe766076f Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Charnockite https://dev.geosciencecollections.milne-library.org/files/original/e23a0f2ee6cbd5f8107dc8611fe27fb8.jpg 93776188d4b2a3f7e3bfecaa0ed51ffe Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Charnockite-thin section cross polarized light https://dev.geosciencecollections.milne-library.org/files/original/a68a9a4111f881e7a490c24e89eba9bb.jpg cd53ef059867d23cd408b3cd14c4e681 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Charnockite-thin section plane polarized light Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource (ADK) Anorthosite-Charnockite and Metamorphic Suite -- Adirondack Mountains, New York Description An account of the resource The Adirondack Mountains of northern New York State are underlain by approximately 20,000 square miles of complexly deformed, high grade metamorphic rocks which are believed to represent a southern outlier of the much larger Grenville Province.The Adirondacks can be divided into the "Lowlands" and the "Highlands" . The Lowlands comprise the northwestern quarter of the belt and are characterized by amphibolite facies metamorphism. The Highlands appear to consist entirely of granulite facies rocks. All rocks in this suite have been collected from the Highlands and predominantly from the southern quarter of the Adirondacks. This suite of rocks is designed to be representative of the Highlands in general. Therefore it includes both metasedimentary and metaigneous rocks. The latter are very common throughout the Adirondacks and contain the often-discussed anorthosite-charnockite suite of rocks. Almost all rocks in the Adirondack Highlands are strongly foliated. This is the result of intense polyphase deformation that has affected this area. Contributor An entity responsible for making contributions to the resource Western Minerals Inc. References A related resource that is referenced, cited, or otherwise pointed to by the described resource. <strong>Start here: <br /></strong>McLelland, J., and Selleck, B.W.,2011, Megacrystic Gore Mountain-type garnets in the Adirondack Highlands; age, origin, and tectonic implications:Geosphere, v.7, no. 5, p.1194-1208, doi: <a href="http://dx.doi.org/10.1130/GES00683.1" target="_blank">10.1130/GES00683.1</a>.<br /><ul><li>This article describes the formation of the megacrystic garnet amphibolites in the Gore Mountain section of the Adirondack Mountains. The authors conclude that three main factors influenced the garnet development: collapse of the Ottawan orogeny, intrusion of Lyon Mountain Granite, and fluid-related alteration at high temperature.</li> </ul><p><strong>Additional resources:<br /></strong>McLelland, J.M., Bickford, M.E., Hill, B.M., Clechenko, C.C., Valley, J.W., and Hamilton, M.A., 2004, Direct dating of Adirondack Massif anorthosite by U-Pb SHRIMP analysis of igneous zircon; implications for AMCG complexes: Geological Society of America Bulletin, v.116, no. 11-12, p.1299-1317, doi: <a href="http://dx.doi.org/10.1130/B25482.1" target="_blank">10.1130/B25482.1</a>.</p> <ul><li>This article describes techniques used to more accurately date the Adirondack Massif anorthosite.The authors concluded that the massifs <span>constitute a single, composite anorthosite-mangerite-charnockite-granite (AMCG) suite intruded at ca. 1155 Ma. Although the rock suite is considered to be coeval, the authors conclude the rocks are not comagmatic.</span></li> </ul><p>McLelland, J., Bickford, M.E., Spear, F., and Storm, L., 2002, Geology and geochronolgy of the eastern Adirondacks in <span>New England Intercollegiate Geological Conference, 94th, New York State Geological Association 74th: guidebook for field trips in New York and Vermont : Lake George, New York<br /></span></p> <ul><li>This field trip guide provides for nine stops in the eastern Adirondacks. It also include some thin sections images and zircon images from sample rocks of the field trip stops.</li> </ul><p>McLelland, J., Daly, J.S., and McLelland, J.M., 1996, The Grenville orogenic cycle (ca. 1350-1000 Ma); an Adirondack perspective: Tectonophysics, v.265, issue 1-2, p.1-28, doi: <a href="http://dx.doi.org/10.1016/S0040-1951(96)00144-8" target="_blank">10.1016/S0040-1951(96)00144-8</a>.</p> <ul><li>This article provides a detailed geochronological account of the Grenville orogeny (ca. 1350-1000 Ma) with emphasis on the impact it had on the formation of the Adirondack Mountains.</li> </ul><p>McLelland, J., Lewis, A., and Moore, L., 1994, Composition and petrogenesis of oxide-, apatite-rich gabbronorites associated with Proterozoic anorthosite massifs: examples from the Adirondack Mountains, New York: Contributions to Mineralogy and Petrology, v.116, p.225-238, doi: <a href="http://dx.doi.org/10.1007/BF00310702" target="_blank">10.1007/BF00310702</a>.</p> <ul><li>This article investigates the occurence of oxide-, apatite-rich gabbronorites with anorthosite massifs of the Adirondacks. The authors describe a multilple-step process of plagioclase crystal fractionation that ultimately leads to high concentrations of P, Fe, and Ti.</li> </ul><p>New York State Geological Survey<br /><a href="http://www.nysm.nysed.gov/nysgs/nygeology/mineralogy/adirondacks/index.html">http://www.nysm.nysed.gov/nysgs/nygeology/mineralogy/adirondacks/index.html<br /></a></p> <ul><li>The NYS Geological Survey is a division of the New York State Museum system. This web page provides some details about the Adirondack Highlands and pictures of various minerals found in this region.</li> </ul><p>Regan, S.P., Chiarenzelli, J.R., McLelland, J.M., and Cousens, B. L., 2011, Evidence for an enriched asthenospheric source for coronitic metagabbros in the Adirondack Highlands: Geosphere, v.7, issue 3, p.<span> 694-709, doi: <a href="http://dx.doi.org/10.1130/GES00629.1" target="_blank">10.1130/GES00629.1</a>.<br /></span></p> <ul><li>This article describes the formation of coronitc metagabbros through tectonic processes involving the asthenosphere. Through geochemical and isotopic analyses, the authors provide a timeline of tectonic and petrologic events that supports an asthenospheric source for coronitic metagabbros.</li> </ul> Date A point or period of time associated with an event in the lifecycle of the resource 1980 Temporal Coverage Temporal characteristics of the resource. The Adirondack Mountains were formed approximately 1.1- 1.3 billion years ago during the Grenville Orogeny (Precambrian eon, Proterozic era). Accrual Method The method by which items are added to a collection. Purchased from Western Minerals Inc. Spatial Coverage Spatial characteristics of the resource. This rock suite was collected from the Adirondack Mountains located in the northeastern part of New York State. Rock A physical material with a mineral composition. Number of Thin Sections Number of thin sections associated with this sample 1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Identifier An unambiguous reference to the resource within a given context AD-2 Title A name given to the resource Charnockite Spatial Coverage Spatial characteristics of the resource. Adirondack Highlands- collected on Routes 10 & 29A , 0.7 miles south of the Canada Lake Store and 0.8 miles north of the Nick Stoners Inn. Collected from the west side of a large roadcut at crest of hill (where McLelland found evidence of some orthopyroxene). Temporal Coverage Temporal characteristics of the resource. Precambrian Contributor An entity responsible for making contributions to the resource Western Minerals Inc. Is Part Of A related resource in which the described resource is physically or logically included. <a href="http://geosciencecollections.milne-library.org/collections/show/7">Anorthosite-Charnockite and Metamorphic Suite-Adirondack Mountains, New York</a> Accrual Method The method by which items are added to a collection. Purchased from Western Minerals Inc. Description An account of the resource This charnockite is similiar to most of the Adirondack charnockites that occur interlayered with other metastratified units. Like its analogues, the Canada Lake charnockite shows conformable realationships with enveloping units. Mineralogically, these charnockites consist of 50-60% gray-green mesoperthite, 20-30% quartz, 5-10% sodic plagioclase, and minor amounts of biotite, hornblende and orthopyroxene. The latter mineral is only sporadically in any outcrop. It is not known whether these rocks represent metasediments, metaplutonics, or metavolcanics. The latter possibility is favored by field relationships and homogeneity. Thin section shows K-feldspar, quartz and plagioclase. https://dev.geosciencecollections.milne-library.org/files/original/37cd1236d82cf5009bcba502f6cee0c4.JPG 0b1086ee48b7b9c537d515cfb6dd02ca Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Charnockite https://dev.geosciencecollections.milne-library.org/files/original/9e91a0120c9d2fee043cdd5a1fd64e7e.jpg d253cfc7268494637669003a65ad3d0b Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Charnockite-Thin section cross polarized light Description An account of the resource Thin section cross polarized light https://dev.geosciencecollections.milne-library.org/files/original/84946276817705de1d1a6c5653829810.jpg 5c8242ef5e5716134b11ceb572813ed2 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Charnockite-Thin section plane polarized light Description An account of the resource Thin section plane polarized light Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource (ADK) Anorthosite-Charnockite and Metamorphic Suite -- Adirondack Mountains, New York Description An account of the resource The Adirondack Mountains of northern New York State are underlain by approximately 20,000 square miles of complexly deformed, high grade metamorphic rocks which are believed to represent a southern outlier of the much larger Grenville Province.The Adirondacks can be divided into the "Lowlands" and the "Highlands" . The Lowlands comprise the northwestern quarter of the belt and are characterized by amphibolite facies metamorphism. The Highlands appear to consist entirely of granulite facies rocks. All rocks in this suite have been collected from the Highlands and predominantly from the southern quarter of the Adirondacks. This suite of rocks is designed to be representative of the Highlands in general. Therefore it includes both metasedimentary and metaigneous rocks. The latter are very common throughout the Adirondacks and contain the often-discussed anorthosite-charnockite suite of rocks. Almost all rocks in the Adirondack Highlands are strongly foliated. This is the result of intense polyphase deformation that has affected this area. Contributor An entity responsible for making contributions to the resource Western Minerals Inc. References A related resource that is referenced, cited, or otherwise pointed to by the described resource. <strong>Start here: <br /></strong>McLelland, J., and Selleck, B.W.,2011, Megacrystic Gore Mountain-type garnets in the Adirondack Highlands; age, origin, and tectonic implications:Geosphere, v.7, no. 5, p.1194-1208, doi: <a href="http://dx.doi.org/10.1130/GES00683.1" target="_blank">10.1130/GES00683.1</a>.<br /><ul><li>This article describes the formation of the megacrystic garnet amphibolites in the Gore Mountain section of the Adirondack Mountains. The authors conclude that three main factors influenced the garnet development: collapse of the Ottawan orogeny, intrusion of Lyon Mountain Granite, and fluid-related alteration at high temperature.</li> </ul><p><strong>Additional resources:<br /></strong>McLelland, J.M., Bickford, M.E., Hill, B.M., Clechenko, C.C., Valley, J.W., and Hamilton, M.A., 2004, Direct dating of Adirondack Massif anorthosite by U-Pb SHRIMP analysis of igneous zircon; implications for AMCG complexes: Geological Society of America Bulletin, v.116, no. 11-12, p.1299-1317, doi: <a href="http://dx.doi.org/10.1130/B25482.1" target="_blank">10.1130/B25482.1</a>.</p> <ul><li>This article describes techniques used to more accurately date the Adirondack Massif anorthosite.The authors concluded that the massifs <span>constitute a single, composite anorthosite-mangerite-charnockite-granite (AMCG) suite intruded at ca. 1155 Ma. Although the rock suite is considered to be coeval, the authors conclude the rocks are not comagmatic.</span></li> </ul><p>McLelland, J., Bickford, M.E., Spear, F., and Storm, L., 2002, Geology and geochronolgy of the eastern Adirondacks in <span>New England Intercollegiate Geological Conference, 94th, New York State Geological Association 74th: guidebook for field trips in New York and Vermont : Lake George, New York<br /></span></p> <ul><li>This field trip guide provides for nine stops in the eastern Adirondacks. It also include some thin sections images and zircon images from sample rocks of the field trip stops.</li> </ul><p>McLelland, J., Daly, J.S., and McLelland, J.M., 1996, The Grenville orogenic cycle (ca. 1350-1000 Ma); an Adirondack perspective: Tectonophysics, v.265, issue 1-2, p.1-28, doi: <a href="http://dx.doi.org/10.1016/S0040-1951(96)00144-8" target="_blank">10.1016/S0040-1951(96)00144-8</a>.</p> <ul><li>This article provides a detailed geochronological account of the Grenville orogeny (ca. 1350-1000 Ma) with emphasis on the impact it had on the formation of the Adirondack Mountains.</li> </ul><p>McLelland, J., Lewis, A., and Moore, L., 1994, Composition and petrogenesis of oxide-, apatite-rich gabbronorites associated with Proterozoic anorthosite massifs: examples from the Adirondack Mountains, New York: Contributions to Mineralogy and Petrology, v.116, p.225-238, doi: <a href="http://dx.doi.org/10.1007/BF00310702" target="_blank">10.1007/BF00310702</a>.</p> <ul><li>This article investigates the occurence of oxide-, apatite-rich gabbronorites with anorthosite massifs of the Adirondacks. The authors describe a multilple-step process of plagioclase crystal fractionation that ultimately leads to high concentrations of P, Fe, and Ti.</li> </ul><p>New York State Geological Survey<br /><a href="http://www.nysm.nysed.gov/nysgs/nygeology/mineralogy/adirondacks/index.html">http://www.nysm.nysed.gov/nysgs/nygeology/mineralogy/adirondacks/index.html<br /></a></p> <ul><li>The NYS Geological Survey is a division of the New York State Museum system. This web page provides some details about the Adirondack Highlands and pictures of various minerals found in this region.</li> </ul><p>Regan, S.P., Chiarenzelli, J.R., McLelland, J.M., and Cousens, B. L., 2011, Evidence for an enriched asthenospheric source for coronitic metagabbros in the Adirondack Highlands: Geosphere, v.7, issue 3, p.<span> 694-709, doi: <a href="http://dx.doi.org/10.1130/GES00629.1" target="_blank">10.1130/GES00629.1</a>.<br /></span></p> <ul><li>This article describes the formation of coronitc metagabbros through tectonic processes involving the asthenosphere. Through geochemical and isotopic analyses, the authors provide a timeline of tectonic and petrologic events that supports an asthenospheric source for coronitic metagabbros.</li> </ul> Date A point or period of time associated with an event in the lifecycle of the resource 1980 Temporal Coverage Temporal characteristics of the resource. The Adirondack Mountains were formed approximately 1.1- 1.3 billion years ago during the Grenville Orogeny (Precambrian eon, Proterozic era). Accrual Method The method by which items are added to a collection. Purchased from Western Minerals Inc. Spatial Coverage Spatial characteristics of the resource. This rock suite was collected from the Adirondack Mountains located in the northeastern part of New York State. Rock A physical material with a mineral composition. Unit Formation or other descriptive rock category Snowy Mountain Dome Number of Thin Sections Number of thin sections associated with this sample 1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Identifier An unambiguous reference to the resource within a given context AD-22 Title A name given to the resource Charnockite Spatial Coverage Spatial characteristics of the resource. Adirondack Highlands-collected from road cuts on NY Route 30 approximately 1 mile south of Beaver Creek or 6 miles south of Indian Lake. Temporal Coverage Temporal characteristics of the resource. Precambrian Contributor An entity responsible for making contributions to the resource Western Minerals Inc. Is Part Of A related resource in which the described resource is physically or logically included. <a title="Anothosite-Charnockite and Metamorphic Suite-Adirondack Mountains, New York" href="http://geosciencecollections.milne-library.org/collections/show/7">Anorthosite-Charnockite and Metamorphic Suite-Adirondack Mountains, New York</a> Accrual Method The method by which items are added to a collection. Purchased from Western Minerals Inc. Date A point or period of time associated with an event in the lifecycle of the resource 1980 Description An account of the resource This particular charnockite has been described, with analyses by deWaard and Romey, "Petrogenetic Relationships in the Anorthosite-Charnockite Series of the Snowy Mountain Dome," in Anorthosite Volume, New York State Museum Memoir 18, p.307-315. In this article, the authors show that a gradational contact exists between the anorthosite and surrounding charnockitic rocks. This is interpreted as the result of a comagmatic history for the rocks in question. The charnockites contain occasional xenocrysts of andesine which are believed to have been plucked off of the already solidified anorthosite by the still molten charnockite. Hills and Isachsen (1975) have dated these rocks at 1173±14 Ma. Thin section shows K-feldspar, quartz and clinopyroxene. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Maps Still Image A static visual representation. Examples of still images are: paintings, drawings, graphic designs, plans and maps. Recommended best practice is to assign the type "text" to images of textual materials. Physical Dimensions The actual physical size of the original image. 0/1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Identifier An unambiguous reference to the resource within a given context 161 Title A name given to the resource Chemult, Oreg. Alternative Title An alternative name for the resource. The distinction between titles and alternative titles is application-specific. Chemult, OR Quadrangle Creator An entity primarily responsible for making the resource E.P. Davis, F.A. Wuopio, F.H. Purdy, W.L. Thomas Date Created Date of creation of the resource. 1935 Source A related resource from which the described resource is derived MAP144A-4 Publisher An entity responsible for making the resource available US Geological Survey Subject The topic of the resource Topography Spatial Coverage Spatial characteristics of the resource. Klamath Indian Reservation, Oregon, United States Description An account of the resource 1:125000 Extent The size or duration of the resource. 1 Has Version A related resource that is a version, edition, or adaptation of the described resource. <a href="https://www.sciencebase.gov/catalog/item/5892213ee4b072a7ac136468" target="_blank">Digital Map Link</a> Relation A related resource Crater Lake National Park, Diamond Lake, Waldo Lake, Maiden Peak, Newberry Crater Is Part Of A related resource in which the described resource is physically or logically included. "One Hundred Topograhpic Maps Illustrating Specific Physiographic Features" Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource ISC 144 Map Drawers Still Image A static visual representation. Examples of still images are: paintings, drawings, graphic designs, plans and maps. Recommended best practice is to assign the type "text" to images of textual materials. Physical Dimensions The actual physical size of the original image. 0/1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Identifier An unambiguous reference to the resource within a given context 161 Title A name given to the resource Chemult, Oreg. Alternative Title An alternative name for the resource. The distinction between titles and alternative titles is application-specific. Chemult, OR Quadrangle Creator An entity primarily responsible for making the resource E.P. Davis, F.A. Wuopio, F.H. Purdy, W.L. Thomas Date A point or period of time associated with an event in the lifecycle of the resource 1935 Source A related resource from which the described resource is derived MAP144A-4 Publisher An entity responsible for making the resource available US Geological Survey Subject The topic of the resource Topography Spatial Coverage Spatial characteristics of the resource. Klamath Indian Reservation, Oregon, United States Description An account of the resource 1:125000 Medium The material or physical carrier of the resource. 1 Has Version A related resource that is a version, edition, or adaptation of the described resource. <a href="https://www.sciencebase.gov/catalog/item/5892213ee4b072a7ac136468" target="_blank" rel="noreferrer">Digital Map Link</a> Relation A related resource Crater Lake National Park, Diamond Lake, Waldo Lake, Maiden Peak, Newberry Crater Is Part Of A related resource in which the described resource is physically or logically included. "One Hundred Topograhpic Maps Illustrating Specific Physiographic Features" https://dev.geosciencecollections.milne-library.org/files/original/ec250ca922d8289ee90173badca870c3.JPG e37f481b59993cf9ae49b1990b1ce95d Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Width 2272 Height 1704 Bit Depth 8 Channels 3 https://dev.geosciencecollections.milne-library.org/files/original/a315a56a27fa3d4aa994593b1ce59378.jpg 50277e1c59bd1b4a2663202bfb9f31e1 https://dev.geosciencecollections.milne-library.org/files/original/21f381ab4ae67530cc46c3f814604b13.jpg 79b85c96f66d06d503a8d538f8018a7a Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource (GC) Grand Canyon Stratigraphic Suite -- Grand Canyon, Arizona Description An account of the resource This collection contains 21 samples. They are a representation of samples of lithology from the early precambrian to the late permian. The stratigraphic sequence contains a variety of rocks including, but not limited to schist, limestone, and sandstone. These specimens are representative of the geologic section in the Grand Canyon, but no specimens were collected within the boundaries of the National Park. Contributor An entity responsible for making contributions to the resource Western Minerals Inc. References A related resource that is referenced, cited, or otherwise pointed to by the described resource. <strong>Start Here</strong>:<br />Blakey, R.C., and Middleton, L.T., 2012, Geologic history and paleogeography of paleozoic and early mesozoic sedimentary rocks, eastern Grand Canyon, Arizona: Geologic Society of America Bulletin, v. 489, pp. 81-92, doi: <a href="%20http%3A//dx.doi.org/10.1130/2012.2489(05)">10.1130/2012.2489(05)</a><br /><a href="http://dx.doi.org/10.1130/2012.2489(05)%20" target="_blank"><br /></a> <ul><li>This reference outlines the stratigraphy found in this suite. It specifically highlights the paleozoic era in which the samples represent. </li> </ul><br /><strong>Additional Resources: <br /></strong>Brown, E.H., Babcock, R.S., Clark, M.D., and Livingston, D.E., 1979, Geology of the older Precambrian rocks of the Grand Canyon Part I. Petrology and structure of the Vishnu Complex: Precambrian Research, v. 8, p. 219-241, doi: <a href="http://dx.doi.org/10.1016/0301-9268(79)90030-5%20">10.1016/0301-9268(79)90030-5 </a><br /><ul><li>Brown et al. begins this series of 3 articles outlining the geologic timescale and discusses the Vishnu complex and how it fits into the geologic timescale. It provides an explaination for several of the samples in this collection. </li> </ul> Brown, E.H., Babcock, R.S., Clark, M.D., and Livingston, D.E., 1979, Geology of the older Precambrian rocks of the Grand Canyon Part II. The Zoroaster Plutonic Complex and related rocks: Precambrian Research, v. 8, p. 243-275, doi<span><span>: <a href="http://dx.doi.org/10.1016/0301-9268(79)90031-7" target="_blank">10.1016/0301-9268(79)90031-7</a><br /></span></span> <ul><li>In the second part of the article, the authors discuss the importance of the pluton and how it affected the formation of the stratigraphic profile of the grand canyon. </li> </ul> Clark, M.D., 1979, Geology of the older Precambrian rocks of the Grand Canyon. Part III. Petrology of mafic schists and amphibolites: Precambrian Research, v. 8, p. 277-302, doi<span><span>: <a href="http://dx.doi.org/10.1016/0301-9268(79)90032-9" target="_blank">10.1016/0301-9268(79)90032-9</a><br /></span></span> <ul><li>The final section of this discussion set provides insight into the mafic layers of the stratigraphic column. </li> </ul> Ilg, B.R., Karlstrom, K.E., Hawkins, D.P., and Williams, M.L., 1996, Tectonic evolution of Paleoproterozoic rocks in the Grand Canyon: Insights into middle-crustal processes: Bulletin of the Geological Society of America, v. 108, p. 1149-1166, doi<span><span>: <a href="http://dx.doi.org/10.1130/0016-7606(1996)108" target="_blank">10.1130/0016-7606(1996)108</a><br /></span></span> <ul><li>This is a general look into the formation of the stratigraphic layers. This article does a good job combining the above articles into one condensed summary. </li> </ul> Spatial Coverage Spatial characteristics of the resource. Peach Springs, Mohave Co., Arizona Peach Springs, Coconino Co., Arizona Seligman, Ysvupai Co., Arizona Williams, Coconino Co., Arizona Accrual Method The method by which items are added to a collection. Purchased from Western Minerals Inc. Temporal Coverage Temporal characteristics of the resource. Samples range from Precambrian - Permian Rock A physical material with a mineral composition. Unit Formation or other descriptive rock category Redwall Limestone Number of Thin Sections Number of thin sections associated with this sample 1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Chert Alternative Title An alternative name for the resource. The distinction between titles and alternative titles is application-specific. Slightly metamorphosed sandstone Date A point or period of time associated with an event in the lifecycle of the resource no date Contributor An entity responsible for making contributions to the resource Western Minerals Inc. Is Part Of A related resource in which the described resource is physically or logically included. <a href="http://www.geosciencecollections.milne-library.org/items/show/1">Grand Canyon Western Minerals Supplementary Information</a> Identifier An unambiguous reference to the resource within a given context GC-12 Spatial Coverage Spatial characteristics of the resource. S. side of roadcut 13 mi, E. of Peach Springs, Coconino Co., Ariz. Temporal Coverage Temporal characteristics of the resource. Mississippian Accrual Method The method by which items are added to a collection. Purchased from Western Minerals Inc. Description An account of the resource Collected from the Redwall Formation, this is a highly silicious sample defined in the suite's documentation as chert, but the sample lacks the nano-crystalline appearance of a traditional chert. It appears to be more of a slightly metamorphosed quartzose sandstone. Modal Abundances: Quartz (95%) Matrix (5%) Both thin section images were taken at a 400x magnification. https://dev.geosciencecollections.milne-library.org/files/original/cdb6a0892c4129f31cb6748b11e05af1.JPG 83f7268baed461dbc83ff1c5ad2dd742 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource PH-12 Hand Sample. https://dev.geosciencecollections.milne-library.org/files/original/28e105828ad970350939b50cf2d43201.JPG 348c176fbe0139045bedbeaa8f42c1d9 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource PH-12 Thin Section in XPL. https://dev.geosciencecollections.milne-library.org/files/original/cf28b2c256ce2010c301b95545946626.JPG 1720a2df887d63c6c94f6e77a2c8b7f5 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource PH-12 Thin Section in PPL. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource (PH) Powderhorn (Iron Hill) Carbonatite Suite -- Gunnison County, SW Colorado Description An account of the resource The Powderhorn (Iron Hill) Carbonatite is located in Gunnison County in about the center of the southwestern quadrant of Colorado. It is a pear-shaped body which is essentially conical at depth, and is exposed over an area of about 12 square miles. The carbonatite body covers about 2 and a half square miles; About 70 percent of the in pyroxenite which was subsequently intruded by or replaced by nepheline and melilite-bearing rocks; magnetite-perovskite, and carbonatite. Contributor An entity responsible for making contributions to the resource Western Minerals Inc. References A related resource that is referenced, cited, or otherwise pointed to by the described resource. <strong>Start Here:<br /><br /></strong>Mitchell, R.H., 2014, Primary and secondary niobium mineral deposits associated with carbonatites: Ore Geology Reviews, v. 64, p. 626-641, doi:10.1016/j.oregeorev.2014.03.010. <a title="Full Article." href="http://dx.doi.org/10.1016/j.oregeorev.2014.03.010">Full Article.</a><br /><br /><ul><li>Focuses specifically on the formation of niobium in carbonatites but includes an excellent baseline description of carbonatites.</li> </ul><strong>Additional Resources:<br /><br /></strong>Nash, W.P., 1972, Mineralogy and Petrology of the Iron Hill <span class="search-result-highlight">Carbonatite</span> Complex, Colorado: Geological Society of America Bulletin, <span class="cit-vol"><span class="cit-sep cit-sep-before-article-vol">v. </span>83<span class="cit-sep cit-sep-after-article-vol">, p. </span></span><span class="cit-pages"><span class="cit-first-page">1361</span><span class="cit-sep">-</span><span class="cit-last-page">1382</span></span>, doi: 10.1130/0016-7606(1972)83[1361:MAPOTI]2.0.CO;2. <a title="Full Article." href="http://dx.doi.org/10.1130/0016-7606(1972)83%5B1361:MAPOTI%5D2.0.CO;2">Full Article.</a><br /><br /><ul><li>Bulk rock chemistry description &amp; maps/diagrams showing the location of rocks in the Powderhorn Carbonatite.</li> </ul> Temple, R.K., Grogran, R.M., <span>1965, C<span>arbonatite and related alkalic rocks at powder horn, Colorado: <span>Economic geology and the bulletin of the Society of Economic Geologists, v. 60, p. <span>672-692, doi: 10.2113/gsecongeo.60.4.672. <a title="Full Article" href="http://dx.doi.org/10.2113/gsecongeo.60.4.672.">Full Article.</a><br /><br /></span></span></span></span> <ul><li>Basic information regarding the structure, geochemistry, and petrogenesis of the Powderhorn Carbonatite.</li> </ul><br />Van Gosen, B. S., Lowers, H. A., 2007, Iron Hill (Powderhorn) carbonatite complex, Gunnison County, CO; a potential source of several uncommon mineral resources: Mining Engineering, v. 59, p. 56-62, doi: N/A <a title="Abstract" href="http://me.smenet.org/abstract.cfm?articleID=1143&amp;page=56">Abstract.</a><br /><br /><ul><li>Mineral resource potential: titanium, iron, vermiculite, vanadium, and nephaline. </li> </ul><br />Olson, J.C., Hedland, D.C., <span>1981</span>, <span>Alkalic rocks and resources of thorium and associated elements in the Powderhorn District, Gunnison County, Colorado</span>: <span>USGS Numbered Series</span>, Professional Paper , v. <span>1049, <span>p. C1-C34</span> </span> doi: N/A. <a title="Full Article" href="http://pubs.usgs.gov/pp/1049c/report.pdf">Full Article.</a><br /><br /><ul><li>Extensive report by the USGS regarding rock type and history of formation (geologic ages).</li> </ul> Rock A physical material with a mineral composition. Number of Thin Sections Number of thin sections associated with this sample 1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Chert Date A point or period of time associated with an event in the lifecycle of the resource no date Contributor An entity responsible for making contributions to the resource Western Minerals Inc. Is Part Of A related resource in which the described resource is physically or logically included. <a href="http://www.geosciencecollections.milne-library.org/items/show/33">Powderhorn Carbonatite Minerals Supplementary Information</a> Identifier An unambiguous reference to the resource within a given context PH-12 Spatial Coverage Spatial characteristics of the resource. Powderhorn, CO Accrual Method The method by which items are added to a collection. Purchased from Western Minerals Inc. Description An account of the resource Chert sample found in a Carbonatite. Hand Sample: Pink to light brown chert sample that contains small (< 1 mm diameter) vesicles. Very thin quartz veins propagate through the sample in no preferred orientation. https://dev.geosciencecollections.milne-library.org/files/original/284139ca8e49ee3cfa02b8325ff03063.jpg fe7df553d50addbabbd41d65d7864bfb Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Width 1936 Height 2592 Bit Depth 8 Channels 3 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource (PPC) Franciscan Assemblage Suite -- Panoche Pass, California Description An account of the resource This collection consists of 20 samples taken from Panoche Pass, California. These samples are representative of rocks that can be found in the Franciscan assemblage throughout California. These rocks made up the accretionary wedge during the Nevadan Orogeny and were accreted onto the west coast of North America. Rocks in this suite range from seafloor sediments all the way to eclogite facies metamorphics. Contributor An entity responsible for making contributions to the resource Western Minerals Inc. Rock A physical material with a mineral composition. Number of Thin Sections Number of thin sections associated with this sample 1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Chert with dark riebekite Description An account of the resource Chert with small dark riebeckite Contributor An entity responsible for making contributions to the resource Western Minerals Inc. Is Part Of A related resource in which the described resource is physically or logically included. <a href="http://www.geosciencecollections.milne-library.org/items/show/189">Panoche Pass, California Western Minerals Supplemental Materials</a> Identifier An unambiguous reference to the resource within a given context PPC-1 Spatial Coverage Spatial characteristics of the resource. Panoche Pass, California Temporal Coverage Temporal characteristics of the resource. Mid to Late Jurassic Accrual Method The method by which items are added to a collection. Purchased from Western Minerals Inc. https://dev.geosciencecollections.milne-library.org/files/original/f9c64977ab5ed501ef47176aadb40742.JPG 9dada086fb192a8f0e2a42cef019873e https://dev.geosciencecollections.milne-library.org/files/original/e2dabe5f6ef60a270661d7750bf3b2dd.jpg fb1acfe9372bd33ad2682cb1508daed6 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Width 1840 Height 3264 Bit Depth 8 Channels 3 https://dev.geosciencecollections.milne-library.org/files/original/9e2de125ce969a475047e03d5ad23338.JPG 758f59322df4392125f0f091edecae61 Omeka Image File The metadata element set that was included in the `files_images` table in previous versions of Omeka. These elements are common to all image files. Width 2560 Height 1920 Bit Depth 8 Channels 3 https://dev.geosciencecollections.milne-library.org/files/original/6ec4f6ff3fdf866c46115fcb1c62ec16.JPG 1e9e58b94d5e2d1c9f104f9ac2bac80f https://dev.geosciencecollections.milne-library.org/files/original/8fc7cb82a3891b0c646a0740631eabfc.JPG 0387581e3a147e1f951cc4d9ba083429 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource (NS) Meta-Pelite Suite -- Shelburne, Nova Scotia Description An account of the resource Samples from the Shelburne area representative of the full range of metamorphic grades. This suite includes a high grade pelitic xenolith as well as samples of the Shelburne granite and aluminum-rich pegmatites. Furthermore a lampophric dyke that intruded from the basement rock to the Meguma Terrace is featured. Contributor An entity responsible for making contributions to the resource Western Minerals, Inc. Accrual Method The method by which items are added to a collection. Purchased from Western Minerals, Inc. References A related resource that is referenced, cited, or otherwise pointed to by the described resource. <strong>Start Here</strong>: <br />Currie, K.L., Whalen, J.B., Davis, W.J., Longstaffe, F.J., and Cousens, B.L., 1998, Geochemical evolution of peraluminous plutons in southern Nova Scotia, Canada-a pegmatite-poor suite:Lithos, v. 44, p.117-140, doi:<a href="http://dx.doi.org/10.1016/S0024-4937(98)0051-6">10.1016/S0024-4937(98)0051-6</a> • This paper gives information on the geology of southern Nova Scotia and provides a strong example for the rock suite present. <strong><br /><br />Additional Resources</strong>: <br /><br />Cambell, D., Shimeld, J., Deptuck, M.E., Mosher, J.C., Seismic Stratigraphic framework and depositional history of a large Upper Cretaceous and Cenozoic depocenter off southwest Nova Scotia, Canada: Marine and Petroleum Geology, v. 65, p. 22-42, doi: <a href="http://dx.doi.org/10.1016/j.marpetgeo.2015.03.016"><span class="paddingR15"><span>10.1016/j.marpetgeo.2015.03.016</span></span></a>  <br /><br />• This paper is useful as it outlines the stratrigraphy and depositional history of the region. This is key in understanding much of the regions history and allows geologists to better understand what exactly is metamorphosed and why.<br /><br />Greenough, J.D., Jone, M.L., and Mossman, D.J., 1989, The Sr isotopic composition of early Jurassic mafic rocks of Atlantic Canada: Implications for assimilation and injection mechanism affecting mafic dykes: Chemical Geology, v. 80, p. 17-26, doi: <a href="http://dx.doi/org/10.1016/0168-9622(89)90044-4">10.1016/0168-9622(89)90044-4</a> <br /><br />• This paper is useful for describing the dykes in Atlantic Canada as well as injections that formed much of the suite. <br /><br />Merle, R., Marzoli, A., Reisberg, L., Bertrand, H., Nemchin, A., Chiaradia, M., Callegaro, S., Jourdan, F., Bellieni, G., Kontak, D., Puffer, J., Mchone, J., 2014, Sr, Nd, Pb, and Os isotope systematics of CAMP tholeiites from Eastern North America (ENA): Evidence of a subduction-enriched mantle source: Journal of Petrology, v. 55, p. 133-180, doi: <a href="http://dx.doi.org/10.1093/petrology/egt063"><span class="paddingR15"><span>10.1093/petrology/egt063</span></span></a> <br /><br />• This paper outline the subduction in the region as well as outling the petrologic controls on the region, specifically with an eye on Seldon, Nova Soctia. this is particularly imporant when considering the pegmatites in the suite and other igneous bodies.<br /><br />Muecke, G. K., Pride, C., and Sarkar, P., 1979, Rare-earth element geochemistry of regional metamorphic rocks: Physics and Chemistry of the Earth, v. 11, p. 449-464, doi:<a href="http://dx.doi.org/10.1016/0079-1946(79)90043-0">10.1016/0079-1946(79)90043-0</a> <br /><br />• This paper is useful for as it describes the geochemistry of the suite on a large scale and provides reference for what should be seen in the suite. Date A point or period of time associated with an event in the lifecycle of the resource Samples are Cambrian to lower Ordovician greywackes and shales that were regionally metamorphosed and intruded by granites during the Devonian. Samples taken in 1988. Spatial Coverage Spatial characteristics of the resource. These samples were taken from the Shelburne area of Nova Scotia. This is the southeastern shore of Nova Scotia. Rock A physical material with a mineral composition. Unit Formation or other descriptive rock category N/A Number of Thin Sections Number of thin sections associated with this sample 1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Chiastolite slate Description An account of the resource Macroscopic: In this Chiastolite slate, the andalusite has retrograded to sericite. Microscopic: Strongly foliated sericite. Thin section pictures in XPL unless otherwise noted in the title of the picuture. Thin sections are 3mm across. Date A point or period of time associated with an event in the lifecycle of the resource N/A Contributor An entity responsible for making contributions to the resource Western Minerals, Inc. Is Part Of A related resource in which the described resource is physically or logically included. <a href="http://www.geosciencecollections.milne-library.org/collections/show/14">Pelitic Metamorphic Suite, Shelburne, Nova Scotia</a> Identifier An unambiguous reference to the resource within a given context NS-15 Spatial Coverage Spatial characteristics of the resource. Nova Scotia Temporal Coverage Temporal characteristics of the resource. N/A Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Maps Still Image A static visual representation. Examples of still images are: paintings, drawings, graphic designs, plans and maps. Recommended best practice is to assign the type "text" to images of textual materials. Physical Dimensions The actual physical size of the original image. 0/1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Identifier An unambiguous reference to the resource within a given context 26 Title A name given to the resource Chief Mountain, Mont. Alternative Title An alternative name for the resource. The distinction between titles and alternative titles is application-specific. Chief Mountain, MT Raised Relief Map Creator An entity primarily responsible for making the resource E.M. Douglas, H.L. Baldwin, R.H. Chapman, Francois E. Matthes, R.H. Sargent Date Created Date of creation of the resource. 1902 Date Modified Date on which the resource was changed. 1938 Source A related resource from which the described resource is derived MAP144A-6 Publisher An entity responsible for making the resource available US Geological Survey Subject The topic of the resource Raised relief topography Spatial Coverage Spatial characteristics of the resource. Chief mountain, Montana and Glacier National Park, United States Description An account of the resource 1:125000 Extent The size or duration of the resource. 1 Has Version A related resource that is a version, edition, or adaptation of the described resource. <a href="https://www.sciencebase.gov/catalog/item/5825aae3e4b01fad86dc9eb9" target="_blank">Digital Map Link</a> Relation A related resource Browning, Marias Pass, Nyack, Kintla Lakes Audience A class of entity for whom the resource is intended or useful. GSCI 121, Our Geological Environment Lab (Glaciers) Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Maps Still Image A static visual representation. Examples of still images are: paintings, drawings, graphic designs, plans and maps. Recommended best practice is to assign the type "text" to images of textual materials. Physical Dimensions The actual physical size of the original image. 6/6 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Identifier An unambiguous reference to the resource within a given context 55 Title A name given to the resource Chief Mountain, Mont. Alternative Title An alternative name for the resource. The distinction between titles and alternative titles is application-specific. Chief Mountain, MT Quadrangle (1938) Creator An entity primarily responsible for making the resource E.M. Douglas, H.L. Baldwin, R.H. Chapman, Francois E. Matthes, R.H. Sargent Date Created Date of creation of the resource. 1938 Source A related resource from which the described resource is derived MAP144A-13 Publisher An entity responsible for making the resource available US Geological Survey Subject The topic of the resource Topography Spatial Coverage Spatial characteristics of the resource. Glacier National Park, Montana, United States Description An account of the resource 1:125000 Extent The size or duration of the resource. 6 Relation A related resource Hungry Horse, Marias Pass Audience A class of entity for whom the resource is intended or useful. GSCI 121, Our Geological Environment Lab (Glaciers) Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Maps Still Image A static visual representation. Examples of still images are: paintings, drawings, graphic designs, plans and maps. Recommended best practice is to assign the type "text" to images of textual materials. Physical Dimensions The actual physical size of the original image. 10/10 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Identifier An unambiguous reference to the resource within a given context 56 Title A name given to the resource Chief Mountain, Mont. Alternative Title An alternative name for the resource. The distinction between titles and alternative titles is application-specific. Chief Mountain, MT Quadrangle (1968) Creator An entity primarily responsible for making the resource US Geological Survey Date Created Date of creation of the resource. 1968 Source A related resource from which the described resource is derived MAP144A-13 Publisher An entity responsible for making the resource available US Geological Survey Subject The topic of the resource Topography Spatial Coverage Spatial characteristics of the resource. Glacier National Park, Montana, United States Description An account of the resource 1:24000 Extent The size or duration of the resource. 10 Has Version A related resource that is a version, edition, or adaptation of the described resource. <a href="https://www.sciencebase.gov/catalog/item/5825aae3e4b01fad86dc9eb9" target="_blank">Digital Map Link</a> Relation A related resource Lake Sherburne, Babb, Many Glacier, Pike Lake, Gable Mountain Audience A class of entity for whom the resource is intended or useful. GSCI 121, Our Geological Environment Lab (Glaciers) Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Maps Still Image A static visual representation. Examples of still images are: paintings, drawings, graphic designs, plans and maps. Recommended best practice is to assign the type "text" to images of textual materials. Physical Dimensions The actual physical size of the original image. 0/1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Identifier An unambiguous reference to the resource within a given context 198 Title A name given to the resource Chief Mountain, Mont. Alternative Title An alternative name for the resource. The distinction between titles and alternative titles is application-specific. Chief Mountain, MT Quadrangle Creator An entity primarily responsible for making the resource US Geological Survey Date Created Date of creation of the resource. 1938 Source A related resource from which the described resource is derived MAP144A-4 Publisher An entity responsible for making the resource available US Geological Survey Subject The topic of the resource Topography Spatial Coverage Spatial characteristics of the resource. Glacier National Park, Montana, United States Description An account of the resource 1:125000 Extent The size or duration of the resource. 1 Has Version A related resource that is a version, edition, or adaptation of the described resource. <a href="https://www.sciencebase.gov/catalog/item/58924013e4b072a7ac144cd6" target="_blank">Digital Map Link</a> Relation A related resource Marias Pass, Browning, Hungry Horse, Kintla Lakes Is Part Of A related resource in which the described resource is physically or logically included. "One Hundred Topograhpic Maps Illustrating Specific Physiographic Features" Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource ISC 144 Map Drawers Still Image A static visual representation. Examples of still images are: paintings, drawings, graphic designs, plans and maps. Recommended best practice is to assign the type "text" to images of textual materials. Physical Dimensions The actual physical size of the original image. 0/1 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Identifier An unambiguous reference to the resource within a given context 26 Title A name given to the resource Chief Mountain, Mont. Alternative Title An alternative name for the resource. The distinction between titles and alternative titles is application-specific. Chief Mountain, MT Raised Relief Map Creator An entity primarily responsible for making the resource E.M. Douglas, H.L. Baldwin, R.H. Chapman, Francois E. Matthes, R.H. Sargent Date A point or period of time associated with an event in the lifecycle of the resource 1902 Date Modified Date on which the resource was changed. 1938 Source A related resource from which the described resource is derived MAP144A-6 Publisher An entity responsible for making the resource available US Geological Survey Subject The topic of the resource Raised relief topography Spatial Coverage Spatial characteristics of the resource. Chief mountain, Montana and Glacier National Park, United States Description An account of the resource 1:125000 Medium The material or physical carrier of the resource. 1 Has Version A related resource that is a version, edition, or adaptation of the described resource. <a href="https://www.sciencebase.gov/catalog/item/5825aae3e4b01fad86dc9eb9" target="_blank" rel="noreferrer">Digital Map Link</a> Relation A related resource Browning, Marias Pass, Nyack, Kintla Lakes Audience A class of entity for whom the resource is intended or useful. GSCI 121, Our Geological Environment Lab (Glaciers)