San Geronimo prospect, San Geronimo, Marin Co., California, USA
A Au prospect located 0.4 km (1,200 feet) ENE of San Geronimo.
Workings incolude a 200 foot deep shaft that has been filled in as a safety precaution.
ReferencesVer Planck, Wm. E., Jr. (1955), Mines, mineral resources and mineral industries of Marin County, California: California Journal of Mines and Geology, California Division of Mines (Report 51): 51(3): 268-269, 280, Pl. 4.
No entries listed.
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|
Locality Updated: Bristol Copper Mine, Bristol, Hartford Co., Connecticut, USAFrom Harold Moritz, 24th Jul 2014 12:59:35