Manganese Oxides from Middlesex County, Connecticut, USA
USA | |
| [var. Manganese Dendrites] Kevin Czaja Collection |
| [var. Manganese Dendrites] Moritz, Harold (n.d.) Personal Communication. |
| King, Van (n.d.) Personal communcation. |
USA | |
| [var. Manganese Dendrites] Kevin Czaja Collection |
| [var. Manganese Dendrites] Moritz, Harold (n.d.) Personal Communication. |
| King, Van (n.d.) Personal communcation. |
Case Quarries, Portland, Middlesex County, Connecticut, USA