https://bereket-haileab.geology.sites.carleton.edu/files/original/3d857cfcb575111e7bb737741dee2bb4.jpg a726d9dd6b921a4f3e541e68ff661dee 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 Metamorphic Rocks Subject The topic of the resource This collection includes slates, phyllites, schists, gneisses, eclogites, marbles, quartzites, skarns, granulites, and mylonites. Creator An entity primarily responsible for making the resource Bereket Haileab Source A related resource from which the described resource is derived Housed in Anderson Hall, Carleton College. Format The file format, physical medium, or dimensions of the resource Thin sections, thin section scans, hand samples, hand sample images, photomicrographs, chemical analyses (major elements, trace elements and REE analyses for selected samples). Thin section and hand sample 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 BH250-115 Subject The topic of the resource Gneiss Description An account of the resource Major Minerals: quartz, biotite Minor Minerals: plagioclase, hematite Mineralogy Comments: biotite alteration BH250-115 – Gneiss from Glacial Material near Northfield This specimen is a gneiss collected from glacially transported material near Northfield. It displays a well-developed gneissose metamorphic fabric, characterized by distinct mineral banding and alignment of platy and elongate minerals. The texture reflects high-grade regional metamorphism, likely originating from deep crustal rocks before being incorporated into glacial deposits and transported to its present location. Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Location: Northfield, Minnesota, USA Found in the Carleton Rock Garden Source A related resource from which the described resource is derived From the rock collection of Bereket Haileab. Sample 115. Housed at Carleton College in Minnesota. Type The nature or genre of the resource Thin section and hand sample Relation A related resource <iframe width="100%" height="600" style="border: 0;" src="https://carleton.maps.arcgis.com/apps/instant/media/index.html?appid=d0d920aa7f2f491194c40e5ec787b60a" frameborder="0" allowfullscreen="allowfullscreen">iFrames are not supported on this page.</iframe><br />View on ArcGIS Online <a href="https://carleton.maps.arcgis.com/home/item.html?id=d0d920aa7f2f491194c40e5ec787b60a">here</a><br /><br /><iframe width="100%" height="480" src="https://drive.google.com/file/d/14exEG-tbf1H2aTKSMpmhwkVeRmLfw6Eu/preview" allow="autoplay"></iframe><br /><br /><iframe width="100%" height="480" src="https://drive.google.com/file/d/1dbE0d-PTEkWxEvMN1oyQ8zpvUbcoTdY1/preview" allow="autoplay"></iframe><br /><br /><iframe width="100%" height="480" src="https://drive.google.com/file/d/1H8UnZQZUQ_DQRMkLMFJYU6KDEa0oa2L6/preview" allow="autoplay"></iframe><br /><br /><iframe width="100%" height="480" src="https://drive.google.com/file/d/1CVT1XhaKR52-rAvPlpMlTQTC-adIyBEC/preview" allow="autoplay"></iframe><br /><br /><iframe width="100%" height="480" src="https://drive.google.com/file/d/1_D1i774Y9Ss-PeXOelOjZPBTxP_aEqEx/preview" allow="autoplay"></iframe><br /><br /><iframe width="100%" height="480" src="https://drive.google.com/file/d/1UWpfOIocYI77dalRGefwbK5CU3WUb7yg/preview" allow="autoplay"></iframe><br /><br /><iframe width="100%" height="480" src="https://drive.google.com/file/d/1bWPkKJe8v2k6S6kWEdWqHkSYbmdVY0wK/preview" allow="autoplay"></iframe> Creator An entity primarily responsible for making the resource Bereket Haileab gneiss metamorphic