Gypsum-Anhydrite Mines in Maryland
2Total Sites
0Active
Gypsum-Anhydrite Mining in Maryland
Maryland has 2 gypsum-anhydrite-related mine and mineral deposit locations recorded in federal databases. None are currently listed as active, but historical records document past production and geological occurrences. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
By County
| County | Sites |
|---|---|
| Baltimore County | 2 |
Gypsum-Anhydrite Mines
| Mine | County | Type | Status |
|---|---|---|---|
| National Gypsum/ Baltimore, Md. | Baltimore | Processing Plant | Plant |
| Us Gypsum/ Baltimore, Md. | Baltimore | Processing Plant | Plant |
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