Mineral Resources On-Line Spatial Data
Mineral Resources > Online Spatial Data > Geology > by state > Colorado
| State | Colorado |
|---|---|
| Name | Gravels and alluviums |
| Geologic age | Phanerozoic | Cenozoic | Quaternary |
| Original map label | Qg |
| Primary rock type | gravel |
| Secondary rock type | alluvium |
| Other rock types | |
| Lithologic constituents | Major
Unconsolidated (Alluvial) Unconsolidated > Coarse-detrital > Gravel (Alluvial) |
| Map references | Tweto, Ogden 1979, Geologic Map of Colorado: U.S. Geological Survey Special Geologic Map, scale 1:500,000. |
| Unit references | Tweto, Ogden 1979, Geologic Map of Colorado: U.S. Geological Survey Special Geologic Map, scale 1:500,000. |
| Geographic coverage | Adams - Arapahoe - Bent - Boulder - Broomfield - Chaffee - Conejos - Costilla - Crowley - Custer - Delta - Denver - Douglas - Eagle - El Paso - Fremont - Garfield - Grand - Gunnison - Hinsdale - Jackson - Jefferson - Lake - La Plata - Larimer - Logan - Mesa - Mineral - Moffat - Montezuma - Montrose - Morgan - Otero - Ouray - Park - Pitkin - Prowers - Pueblo - Rio Blanco - Routt - Saguache - San Juan - Sedgwick - Summit - Teller - Washington - Weld |
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U.S. Department of the Interior |
U.S. Geological Survey
URL:
http://mrdata.usgs.gov/geology/state/sgmc-unit.php?unit=COQg;0
Page Contact Information: Peter Schweitzer
