China Wall Area, Lake George Beryllium area (Badger Flats Beryllium area; Mountain Dale), Park Co., Colorado, USA
|Latitude & Longitude (WGS84):||39° 7' 16'' North , 105° 26' 15'' West|
|Latitude & Longitude (decimal):||39.12111,-105.43750|
|Köppen climate type:||Dfb : Warm-summer humid continental climate|
REF:Deposit:: HAWLEY, C.C., 1969, GEOLOGY AND BERYLLIUM DEPOSITS OF THE LAKE GEORGE (OR BADGER FLATS) BERYLLIUM AREA, PARK AND JEFFERSON COUNTIES, COLORADO: USGS PROFESSIONAL PAPER 608-A, 44 P.
Deposit:: MEEVES, H.C., 1966, NONPEGMATITIC BERYLLIUM OCCURRENC
Commodities (Major) - Beryllium; (Trace) - Tin, Lead, Tungsten, Molybdenum, Uranium, Zinc, Copper, Arsenic, Iron
Development Status: Past Producer
Structure: Badger Flats Fault, Minor Faults, Round Mountain Syncline, Tarryall Mountains, Front Range, Puma Hills, Badger Flats
Host Rock: Granite, Aplite, Porphyry
Tectonic Structure: Central Cordillera (Southern Rocky Mountains)
Commodity ListThis is a list of exploitable or exploited mineral commodities recorded at this locality.
16 valid minerals.
Rock Types Recorded
Select Rock List TypeAlphabetical List Tree Diagram
Entries shown in red are rocks recorded for this region.
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. 
1600 - 2500 Ma
|Paleoproterozoic crystalline metamorphic rocks|
Age: Proterozoic (1600 - 2500 Ma)
Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529.