New Data on Welshite, e.g. Ca2Mg3.8Mn0.62+Fe0.12+Sb1.55+O2 [Si2.8Be1.7Fe0.653+Al0.7As0.17O18], an Aenigmatite-Group Mineral
Edward S. Grew
Part of the Earth Sciences Commons
Works by U. Hålenius in Earth Sciences
2012
Recommended Nomenclature for the Sapphirine and Surinamite Groups (Sapphirine Supergroup)
Edward S. Grew