Axinite Group from selected localities.
USA | |
| Hewett, Donnel Foster, Charles Wesley Chesterman & Bennie Wyatt Troxel (1961), Tephroite in California manganese deposits: Economic Geology: 56: 58; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 508. |
Hewett, Donnel Foster, Charles Wesley Chesterman & Bennie Wyatt Troxel (1961), Tephroite in California manganese deposits: Economic Geology: 56: 58; Pemberton, H. Earl (1983), Minerals of California; Van Nostrand Reinholt Press: 508. |