Location Matches |
US |
Arkansas |
Jones Mill Quarry (Martin Marietta quarry) - Jones Mill, AR US |
Arizona |
The Asarco Mines - Sahuarita, AZ US |
California |
Rosamond Gem Hill - Rosamond, CA US |
Georgia |
Graves Mountain near Lincolnton - Lincolnton, GA US |
Michigan |
Caledonia Native Copper Mine - Ontonagon, MI US |
Delaware Mine - Delaware, MI US |
Minnesota |
Hill Annex Mine State Park - Calumet, MN US |
Nevada |
Otteson Turquoise Mines - Tonopah, NV US |
Hallelujah Mining and Exploration Company - Hallelujah Junction, NV US |
New York |
Barton Garnet Mine - North Creek, NY US |
Oklahoma |
Alabaster Caverns State Park - Freedom, OK US |
Texas |
Baringer Hill Minerals Rock Hounding Expeditions - Mason, TX US |
Washington |
Spruce Ridge quartz and pyrite - North Bend, WA US |
Deer Creek Jade in Oso - Oso, WA US |