Quartzite, conglomerate, and interlayered mica schist

Quartzite, conglomerate, and interlayered mica schist
State Colorado
Name Quartzite, conglomerate, and interlayered mica schist
Geologic age Early Proterozoic
Lithologic constituents
Major
Metamorphic > Metasedimentary > Metaclastic > Quartzite
Sedimentary > Clastic > Conglomerate
Minor
Metamorphic > Schist > Mica-schist
References

Tweto, Ogden, 1979, Geologic Map of Colorado: U.S. Geological Survey Special Geologic Map, scale 1:500,000.

NGMDB product
Counties Boulder - Costilla - Fremont - Hinsdale - Jefferson - La Plata