Manganese Oxides from Ecuador
Ecuador | |
| [var. Manganese Dendrites] Alejandro Felix Gutierrez |
| [var. Manganese Dendrites] Alejandro Felix Gutierrez |
| [var. Manganese Dendrites] Collected by Alejandro Félix |
Ecuador | |
| [var. Manganese Dendrites] Alejandro Felix Gutierrez |
| [var. Manganese Dendrites] Alejandro Felix Gutierrez |
| [var. Manganese Dendrites] Collected by Alejandro Félix |