Screenshot of Colorado Legacy Mine Lands Watershed Delineation and Scoring Tool (WaDeS) showing individual location information popup window. For more information, see https://geonarrative.usgs.gov/colmlwades/.
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Screenshot of Colorado Legacy Mine Lands Watershed Delineation and Scoring Tool (WaDeS) showing individual location information popup window. For more information, see https://geonarrative.usgs.gov/colmlwades/.
Screenshot of Colorado Legacy Mine Lands Watershed Delineation and Scoring Tool (WaDeS) showing Cadmium (Cd) metal concentration figure in samples sorted by rank in relation to chronic and acute toxicity values. Samples are grouped by concentration scores, displayed on the right axis.
Screenshot of Colorado Legacy Mine Lands Watershed Delineation and Scoring Tool (WaDeS) showing Cadmium (Cd) metal concentration figure in samples sorted by rank in relation to chronic and acute toxicity values. Samples are grouped by concentration scores, displayed on the right axis.
Screenshot of USGS web application Colorado Legacy Mine Lands Watershed Delineation and Scoring Tool (WaDeS) landing page, available at https://geonarrative.usgs.gov/colmlwades/.
Screenshot of USGS web application Colorado Legacy Mine Lands Watershed Delineation and Scoring Tool (WaDeS) landing page, available at https://geonarrative.usgs.gov/colmlwades/.
USGS scientists performing a step-injection aquifer test while drilling a bedrock borehole at the Perigo Mine site, Colorado during September 2023.
USGS scientists performing a step-injection aquifer test while drilling a bedrock borehole at the Perigo Mine site, Colorado during September 2023.
USGS scientists sampling a streambank well in the upper East Mancos watershed, Colorado in August, 2023.
USGS scientists sampling a streambank well in the upper East Mancos watershed, Colorado in August, 2023.
The historical Berkeley Pit in Butte, Montana was developed during open-pit mining of polymetallic veins that overlie a porphyry stockwork vein deposit at depth. The veins are hosted in the Butte granite, one of many granitic phases of the Boulder batholith. View is to the north-northeast.
The historical Berkeley Pit in Butte, Montana was developed during open-pit mining of polymetallic veins that overlie a porphyry stockwork vein deposit at depth. The veins are hosted in the Butte granite, one of many granitic phases of the Boulder batholith. View is to the north-northeast.
Audio
Interview with USGS scientist Dr. Roger Clark about his Sept. 24 Science article that suggests water exists on the moon. Imaging spectroscopy led Clark and others to this discovery which opens the possibilities into further moon exploration.
Interview with USGS scientist Dr. Roger Clark about his Sept. 24 Science article that suggests water exists on the moon. Imaging spectroscopy led Clark and others to this discovery which opens the possibilities into further moon exploration.