Talc from Carroll County, Maryland, USA
USA | |
| Rocks & Min.:26:111,121. |
ref.: Minerals of the Washington, D.C. Area. Stuart Herring | |
Stuart Herring | |
| Econ Geol (1989) 84:663-675 |
Econ Geol (1989) 84:663-675 Mines of the Washington D.C Area | |
Stuart Herring |
Mineral Hill Mine, Louisville, Carroll County, Maryland, USA