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Coal-mine production history from 1984 through 1995 in the Colorado Plateau...
This is a point coverage containing 12 years (1984 through 1995) of coal mining history in the Colorado Plateau coal assessment study area. This layer was derived from the Mine... -
Geodatabase of the datasets used to represent the 4 subareas of the Lower...
This geodatabase includes spatial datasets which represent the Lower Cretaceous aquifer system in the States of Iowa, Kansas, Minnesota, Montana, Nebraska, North Dakota, South... -
Coal-mine production history from 1984 through 1995 in the Colorado Plateau...
This is a point coverage containing 12 years (1984 through 1995) of coal mining history in the Colorado Plateau coal assessment study area. This layer was derived from the Mine... -
Data Release for Geologic Map of the Pagosa Springs 7.5-minute quadrangle,...
The Pagosa Springs geologic map is of the 7.5-minute quadrangle of the same name. It is located in southwestern Colorado, USA and shows the town of Pagosa Springs. The mapped... -
Data Release for Geologic Map of the Pagosa Springs 7.5-minute quadrangle,...
The Pagosa Springs geologic map is of the 7.5-minute quadrangle of the same name. It is located in southwestern Colorado, USA and shows the town of Pagosa Springs. The mapped... -
Collection of digital structure contour maps from previously published USGS studies
Under the direction and funding of the National Cooperative Geologic Mapping Program (NCGMP) with guidance and encouragement from the United States Geological Survey (USGS),... -
Data Release for Geologic Map of the Pagosa Springs 7.5-minute quadrangle,...
The Pagosa Springs geologic map is of the 7.5-minute quadrangle of the same name. It is located in southwestern Colorado, USA and shows the town of Pagosa Springs. The mapped...