Penfield Pond
OccurrenceGraphiteUSGS MRDS
Location
| State | New York |
| County | Essex |
| Coordinates | 43.90330, -73.55647 |
Commodities
| Primary | Graphite |
Mine Details
| Status | Occurrence |
| Deposit Type | Contact Metasomatic |
| First Production | 1925 |
| Last Production | 1910 |
| Data Source | USGS MRDS |
| Source ID | 10096642 |