Jerome Grande shaft (Jerome-Grande prospect; Patented claims MS 2643), Hickey Mountain, Yavapai Co., Arizona, USA
‡Ref.: Anderson, C.A. & S.C. Creasey (1958), Geology and ore deposits of the Jerome area, Yavapai County, Arizona, USGS PP 308: 154.
Yale Peabody GNIS database (NOTE: this database is derived from USGS 1:24,000 topographic map data).
USGS Hickey Mountain Quadrangle map.
Arizona Department of Mineral Resources Jerome Grande Copper Co. file.
U.S. Bureau of Land Management Mining District Sheet 56.
MRDS database Dep. ID #10027267, MRDS ID #M002673; and, Dep. ID #10186670, MAS ID #0040251198.
A Cu occurrence/prospect with underground workings. Claims extend into sec. 27.
Mineralization was a massive sulfide ore body hosted in the Deception Rhyolite and Grapevine Gulch Formation. Ore control was stratigraphy and igneous activity. Ore concentration was oxidation at near surface. Alteration was chloritization and sericitization.
Area structures include massive sulfide lenses elongate parallel to bedding in metavolcanic rocks. Foliation in metavolcanic rocks trends N10W to N40W.
| Chalcopyrite|| 'Chlorite Group'|| Muscovite|
4 entries listed. 2 valid minerals.
The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
This page is currently not sponsored. To sponsor this page click here.
|Fade toolbar when not in focus||Fix toolbar to bottom of page|
|Hide Social Media Links|
|Slideshow frame delay||seconds|