Audiomagnetotelluric sounding data in the Silverton Caldera complex, Colorado, 2018; Station AMTMB03

This dataset 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 (GK01-GK09).

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
datagov_dedupe_retained 20220721212438
identifier USGS:5ce42d46e4b0654fe0bce49b
metadata_type geospatial
modified 20200820
old-spatial {"type": "Polygon", "coordinates": [[[-107.72280, 37.88817], [-107.72280, 37.88817], [ -107.72280, 37.88817], [ -107.72280, 37.88817], [-107.72280, 37.88817]]]}
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 74bf67fbf087232199211057c399b97e3912f9ee
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-107.72280, 37.88817], [-107.72280, 37.88817], [ -107.72280, 37.88817], [ -107.72280, 37.88817], [-107.72280, 37.88817]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • amt
  • apparent-resistivity
  • audiomagnetotelluric
  • ckan
  • colorado
  • economy
  • electric-field-earth
  • geo
  • geology-geophysics-and-geochemistry-science-center
  • geophysics
  • geoscientificinformation
  • geoss
  • gggsc
  • gps-measurement
  • impedance
  • impedance-phase
  • impedance-strike
  • magnetic-field-earth
  • magnetotelluric
  • magnetotelluric-surveying
  • mineral-resources-program
  • mrp
  • mt
  • national
  • north-america
  • san-juan-county
  • silverton
  • sounding
  • tipper
  • united-states
  • usgs-5ce42d46e4b0654fe0bce49b
isopen False
license_id notspecified
license_title License not specified
maintainer Brian D. Rodriguez
maintainer_email brod@usgs.gov
metadata_created 2025-11-22T09:20:07.736374
metadata_modified 2025-11-22T09:20:07.736379
notes This dataset 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 (GK01-GK09).
num_resources 2
num_tags 33
title Audiomagnetotelluric sounding data in the Silverton Caldera complex, Colorado, 2018; Station AMTMB03