USGS scientist collects noble gas sample from spring site
USGS scientist collects noble gas sample from spring site near Roaring Judy, Colorado. Groundwater discharge that flows into the Upper Colorado River Basin varies in response to drought, which is likely due to aquifer systems that contain relatively young groundwater, according to a new U.S. Geological Survey study.
Image Dimensions: 2048 x 1536
Location Taken: Roaring Judy, CO, US