Mineral Resources On-Line Spatial Data
Mineral Resources > Online Spatial Data > Geology > by state > Colorado
| State | Colorado |
|---|---|
| Name | Uncompahgre Fm |
| Geologic age | Proterozoic | Paleoproterozoic Mesoproterozoic |
| Original map label | YXu |
| Primary rock type | quartzite |
| Secondary rock type | slate |
| Other rock types | phyllite |
| Lithologic constituents | Major
Metamorphic > Metasedimentary > Metaclastic > Phyllite Metamorphic > Metasedimentary > Metaclastic > Slate Metamorphic > Metasedimentary > Metaclastic > Quartzite |
| 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 | Archuleta - Dolores - Hinsdale - La Plata - Ouray - San Juan |
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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=COYXu;0
Page Contact Information: Peter Schweitzer
