Open AccessGem Pegmatites of Minas Gerais, Brazil: Exploration, Occurrence, and Aquamarine Deposits
Author(s) -
Keith Proctor
Publication year - 1982
Publication title -
gems and gemology
Language(s) - English
Resource type - Journals
eISSN - 2376-4473
pISSN - 0016-626X
DOI - 10.5741/gems.20.2.78
Subject(s) - pegmatite , geology , geochemistry