Ferro-actinolite-Tremolite Series from Nebraska, USA
USA | |
| The Minerals and Gemstones of Nebraska CSD U Neb EC 2 |
| The Minerals and Gemstones of Nebraska CSD U Neb EC 2 |
The Minerals and Gemstones of Nebraska CSD U Neb EC 2 | |
| The Minerals and Gemstones of Nebraska CSD U Neb EC 2 |
| The Minerals and Gemstones of Nebraska CSD U Neb EC 2 |
| The Minerals and Gemstones of Nebraska CSD U Neb EC 2 |
The Minerals and Gemstones of Nebraska CSD U Neb EC 2 |