Keystone
South Dakota
Latitude: 43.894977
Longitude: -103.417345
Potential Finds: Tourmaline, Spodumene, Lepidolite, Autunite, Golden Beryl, Quartz crystals, Zircon, Aquamarine
State: South Dakota
Longitude: -103.417345
Potential Finds: Tourmaline, Spodumene, Lepidolite, Autunite, Golden Beryl, Quartz crystals, Zircon, Aquamarine
State: South Dakota
General Tips for Keystone
When visiting Keystone, always ensure you have enough water and appropriate tools. Best times to visit are usually Spring and Fall to avoid extreme temperatures. Check local regulations before digging.
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Location Details
Coordinates
43.89498, -103.41734
Potential Finds
Tourmaline, Spodumene, Lepidolite, Autunite, Golden Beryl, Quartz crystals, Zircon, Aquamarine
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