Tantalite-(Mn) from Grangal, Nuristan, Afghanistan
The geochemistry of gem-quality tantalite-Mn from Afghanistan
Information
Authors
J.C. (Hanco) Zwaan; Alexander U. Falster; William B. "Skip" Simmons; D. Blauwet
Date
January 1, 2016
Source
The Journal of Gemmology
Source (Long)
The Journal of Gemmology 2016