Location: | Frederick County, Virginia, United States, North America |
Lat / long: | 39.04586, -78.48 |
dep_id: | 10080729 |
mrds_id: | W032076 |
Commodity type: | metallic |
Major mineral: | Manganese |
Operation type: | Unknown |
Production size: | No production occurred |
Development status: | Occurrence |
ore: | Pyrolusite |
orebody_fm: | IRREGULAR VEINLETS |
work_type: | Underground |
ore_ctrl: | Veinlets In Fractured Sandstone |
Reporter: | Trimble, David C. (Sweet, Palmer C.) |
hrock_unit: | Ridgeley Sandstone |
hrock_type: | Sandstone |
Structure: | Ne-Sw Trend, Anticline, Syncline |
tectonic: | Miogeosyncline |
dy_ba: | < |
disc_yr: | 1920 |
References: |
|