Emeralds of Colombia
Open Access
- 1 August 1981
- journal article
- Published by Gemological Institute of America in Gems & Gemology
- Vol. 17 (2) , 80-92
- https://doi.org/10.5741/gems.17.2.80
Abstract
No abstract availableThis publication has 3 references indexed in Scilit:
- The Chivor Emerald MineThe Journal of Gemmology, 1961
- The Muzo emerald zone, Colombia, S. AEconomic Geology, 1948
- Historical notes on gem miningEconomic Geology, 1931