|
Brazil | |
|
| Revista Brasileira de Geociências 31(l):89-94 |
|
India | |
|
| J. Geol. Soc. of India, 54:599-608 |
|
USA | |
|
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd. ed.: 133, 224; Schaller, W.T., et al (1962), An unusual beryl from AZ, Amer.Min.: 47:672-699. |
- Black Mtn-Bowlens Creek Area
| "mineralogy of the Ray Mica Mine" by J.W. Miller and C.W. Allen |