Direct Answer • Key Takeaway
Herkimer Diamonds Are Double-Terminated Quartz Crystals Discovered Within Exposed Outcrops of Dolomite in and Around Herkimer County, New York and the Mohawk River Valley.
Herkimer Diamonds Are Double-Terminated Quartz Crystals Discovered Within Exposed Outcrops of Dolomite in and Around Herkimer County, New York and the Mohawk River Valley.
Herkimer Diamonds Are Double-Terminated Quartz Crystals Discovered Within Exposed Outcrops of Dolomite in and Around Herkimer County, New York and the Mohawk River Valley.