Union Keystone Mine
USA /
California /
La Porte /
World
/ USA
/ California
/ La Porte
World / United States / California
mine, production, gold mine
Only a blasted hillside scarred by the effects of hydraulic mining marks the location of the former Union Keystone claim.
Wikipedia article: http://en.wikipedia.org/wiki/Hydraulic_mining
Nearby cities:
Coordinates: 39°44'50"N 120°53'59"W
- Whiskey Diggings 1.1 km
- Original Sixteen to One Mine 30 km
- EP Minerals, LLC 129 km
- NCC Limestone Quarry 146 km
- Empire Gypsum Mine 158 km
- Hycroft Mine 225 km
- Denton/Rawhide Gold Mine 229 km
- Coeur Rochester Mine 240 km
- Florida Canyon Gold Mine 243 km
- Nevada Massachusetts Tungsten Mine 261 km
- Plumas-Eureka State Park 17 km
- Gold Lake 22 km
- Graeagle, California 24 km
- Alleghany mining district 34 km
- Portola, California 37 km
- Lake Davis 38 km
- Bowman Lake 40 km
- Jackson Meadows Reservoir 42 km
- Malakoff Diggins State Historic Park 43 km
- Former Frenchman Creek Camp (site) 54 km