Manganese Oxides from New Jersey, USA
USA | |
| Observed, David S. Bernstein-February of 2012 |
| warren cummings (2009) |
| David S. Bernstein-collected 2010 |
| Warren Cummings, Geologist, NJDOT. |
USA | |
| Observed, David S. Bernstein-February of 2012 |
| warren cummings (2009) |
| David S. Bernstein-collected 2010 |
| Warren Cummings, Geologist, NJDOT. |
Franklin Mining District, Sussex County, New Jersey, USA