Euclase from selected localities.
Brazil | |
| [www.johnbetts-fineminerals.com] Sauer, J.R. (1982) Brazil, Paradise of Gemstones. Gemological Institute of America, 135 pp. (p. 112). |
Palinkaš, S. S., Wegner, R., Čobić, A., Palinkaš, L. A., De Brito Barreto, S., Váczi, T., & Bermanec, V. (2014). The role of magmatic and hydrothermal processes in the evolution of Be-bearing pegmatites: Evidence from beryl and its breakdown products. American Mineralogist, 99(2-3), 424-432. |
Alto do Giz pegmatite, Equador, Rio Grande do Norte, Brazil