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Filters: Types: OGC WMS Layer (X) > partyWithName: Philip J Brown II (X) > partyWithName: USGS - Geology, Geophysics, and Geochemistry Science Center (X)

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This data release includes audiomagnetotelluric (AMT) sounding data collected in July 2018 in the Silverton Caldera complex, Colorado, in the Southern Rocky Mountain Volcanic Field, by the U.S. Geological Survey (USGS). Along with geologic mapping, airborne magnetics, airborne electromagnetics, and magnetotellurics, the USGS collected AMT data at 24 sites along four profiles ranging from 3 to 6 kilometers in length across the north-western structural margin of the Silverton caldera in Mineral Basin (MB01-MB05), across the south-eastern margin of the caldera along Cunningham Creek (CC01-CC05), within the caldera in Eureka Graben (EG01-EG05), and within the caldera along upper Cement Creek near the Gold King mine...


    map background search result map search result map Audiomagnetotelluric sounding data in the Silverton Caldera complex, Colorado, 2018 Audiomagnetotelluric sounding data in the Silverton Caldera complex, Colorado, 2018