St Peters Dome, Cheyenne District (St. Peters Dome District), El Paso Co., Colorado, USA
|Latitude & Longitude (WGS84):||38° 44' 49'' North , 104° 54' 41'' West|
|Latitude & Longitude (decimal):||38.74721,-104.91164|
|Köppen climate type:||BSk : Cold semi-arid (steppe) climate|
A 9,528 foot (2,904 meter) summit on the Pikes Peak massif in the Pike National Forest, about 8 miles (13 km) from Colorado Springs.
Mineral ListMineral list contains entries from the region specified including sub-localities
54 valid minerals. 2 (TL) - type locality of valid minerals.
Rock Types Recorded
Rock list contains entries from the region specified including sub-localities
Select Rock List TypeAlphabetical List Tree Diagram
This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.
Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org
1000 - 1600 Ma
|Rocks of Pikes Peak Batholith (1000-m.y. age group)|
Age: Mesoproterozoic (1000 - 1600 Ma)
Description: Includes Pikes Peak, Mount Rosa, Windy Point, and Redskin Granites and unnamed rocks
Reference: Horton, J.D., C.A. San Juan, and D.B. Stoeser. The State Geologic Map Compilation (SGMC) geodatabase of the conterminous United States. doi: 10.3133/ds1052. U.S. Geological Survey Data Series 1052.