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Filters: Tags: {"scheme":"https://www.sciencebase.gov/vocab/category/NGGDPP/nggdpp_collection_types"} (X) > Categories: Physical Item (X) > Types: OGC WFS Layer (X) > partyWithName: Jason Vogelgesang (X)

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This collection includes approximately 4,000 thin sections of rock units from across the state. There are significant Iowa-based thesis/dissertation and paleontological components. The collection includes approximately 1,200 slides for clay mineralogy of Quaternary units. The collection requires a proper database. We are hoping to incorporate into GeoSam, our overall geologic database and web outlet (https://www.iihr.uiowa.edu/igs/geosam/home).
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The Field Notes collection mainly consists of hand-written descriptions of outcrops, measured sections, gravel pits, and other geologic sites in Iowa. The majority of these notes were contained in paper files, organized by county. Pertinent information from the files was entered in the GeoSam database and associated documents were scanned and uploaded for public view.


    map background search result map search result map Collection of Thin Sections and Polished Sections from Iowa Collection of Field Notes from Iowa Collection of Thin Sections and Polished Sections from Iowa Collection of Field Notes from Iowa