Browsing by Subject "surficial geology"

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    OFR-17-01, Minnesota Geological Survey 1:100,000 surficial geologic texture database
    (Minnesota Geological Survey, 2017) Lusardi, B.A.
    Map showing predicted sediment texture for surficial geology polygons in the Minnesota Geological Survey 1:100,000 geological mapping database. Updated relative to the original published maps using information to support texture identification as categorized by US Department of Agriculture terminology. Information derived from 38 previously published maps, including county geologic atlas and regional hydrogeologic assessment surficial geology plates, as well as maps published by MGS as miscellaneous maps and open file maps. Where county or quadrangle-scale mapping is unavailable, the database is based on 1:500,000 mapping (Hobbs and Goebel, 1982).
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    OFR10-03, Geomorphology and Reconnaissance Surficial Geology of the Le Sueur River Watershed
    (Minnesota Geological Survey, 2010) Jennings, Carrie E.
    This map subdivides the surface into glacial geologic units based on geomorphology, texture and geologic origin. It includes a map legend, data points and links to sample data and photos taken during field work. An attribute table contains all relevant textural data. A summary of methods and interpretations is included in the accompanying report.