Divide Prospect Occurrence, Boise Co., Idaho, USA
| Latitude & Longitude (WGS84): | 44° 12' 54'' North , 115° 16' 50'' West |
|---|---|
| Latitude & Longitude (decimal): | 44.21500,-115.28056 |
| Köppen climate type: | Dsc : Dry-summer subarctic climate |
REF:Deposit:: U.S. BUR. MINES OPEN-FILE REPORT MLA 4-93, 1993, APPENDIX B,
Deposit:: NO. 34, P. 90.
Commodities (Major) - Gold
Development Status: Occurrence
Commodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.No minerals currently recorded for this locality.
Regional Geology
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
| Lutetian - Ypresian 41.3 - 56 Ma ID: 2855057 | Challis intrusive rocks Age: Eocene (41.3 - 56 Ma) Stratigraphic Name: Challis Magmatic Complex Description: Shallow roots of Challis volcanic field. Older suite of granodiorite and quartz monzodiorite and subordinate diorite, granite, and subvolcanic dacite; includes Jackson Peak, Beaver Creek, Marsh Creek, and Summit Creek stocks (49-45 Ma). Younger suite of granite and minor syenite and subvolcanic rhyolite; includes Sawtooth, Casto, Bungalow, and Lolo Hot Springs plutons (47-43 Ma). (Eocene Challis Magmatic Complex and Related Sedimentary Rocks). Lithology: Major:{granodiorite,quartz monzodiorite,granite}, Minor:{diorite,hypabyssal dacite,syenite,hypabyssal rhyolite} 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. [133] |
| Cretaceous 66 - 145 Ma ID: 3192025 | Mesozoic intrusive rocks Age: Cretaceous (66 - 145 Ma) Lithology: Intrusive igneous rocks 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. [154] |
| Cretaceous 66 - 145 Ma ID: 2087720 | Idaho batholith, foliated porphyritic biotite granodiorite Age: Cretaceous (66 - 145 Ma) Lithology: Major:: {granodiorite, granite} Reference: Zientek, M.L., P.D. Derkey, R.J. Miller, J.D. Causet et al. Spatial Databases for the Geology of the Northern Rocky Mountains - Idaho, Montana, and Washington. U.S. Geological Survey Open-File Report 2005-1235 Version 1.0. [25] |
Data and map coding provided by Macrostrat.org, used under Creative Commons Attribution 4.0 License
