|Latitude & Longitude (WGS84):||31° 42' 28'' North , 111° 3' 50'' West|
|Latitude & Longitude (decimal):||31.70778,-111.06389|
|Other regions containing this locality:||Sonoran Desert, North America|
|Köppen climate type:||BSk : Cold semi-arid (steppe) climate|
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Mineral ListMineral list contains entries from the region specified including sub-localities
34 valid minerals.
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
0 - 0.0117 Ma
|Holocene river alluvium|
Age: Anthropocene (0 - 0.0117 Ma)
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. 
|Miocene - Oligocene|
5.333 - 33.9 Ma
|Cenozoic volcanic rocks|
Age: Cenozoic (5.333 - 33.9 Ma)
Comments: Sierra Madre Occidental
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. 
Localities in this Region
- Santa Cruz Co.
- Santa Rita Mts
- Santa Cruz Co.