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Person

Jeremiah B Workman

Geologist

Geosciences and Environmental Change Science Center

Email: jworkman@usgs.gov
Office Phone: 303-236-1257
Fax: 303-236-5349
ORCID: 0000-0001-7816-6420

Supervisor: Ren A Thompson
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This geologic map provides new and compiled geologic mapping at 1:100,000-scale in the Fort Collins 30' x 60' quadrangle covering the northern Front Range and adjacent areas of Colorado.
Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Albany County, Anasazi uplift, Ancestral Rocky Mountain uplift, Bellvue, Bellvue fault, All tags...
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This data release presents geologic map data for the bedrock geology of the Durango 1-degree by 2-degree quadrangle. Geologic mapping incorporates new interpretive contributions and compilation from published geologic map data sources primarily ranging from 1:24,000 to 1:50,000 scale. Much of the geology incorporated from published geologic maps is adjusted based on digital elevation model and natural-color image data sources to improve spatial resolution of the data. Spatial adjustments and new interpretations also eliminate mismatches at source map boundaries. This data set represents only the bedrock geology; deposits of unconsolidated, surficial materials that are typically, but not exclusively, Quaternary in...
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