Gemology
Top View
- Presentation: the Natural History of Quartz
- Gemological Characterization of Sapphires from Yogo Gulch, Montana
- The Yogo Sapphire Deposit Developed in 1987 (Mychalulz, 1992)
- A Common Origin for Thai/Cambodian Rubies and Blue and Violet
- The Turquoise
- Revision 1 Provenance Determination of Sapphires and Rubies Using
- Volume 34 / No. 8 / 2015
- Tanzanite Simulants and Treatments
- The “Type” Classification System of Diamonds and Its Importance in Gemology
- Gemtof: a Pioneering Technique in Gemology
- SYNTHETIC MOISSANITE: a NEW DIAMOND SUBSTITUTE by Kurt Nassau, Shane F
- The Journal of Gemmology — 2014 / Volume 34 / No
- Guide to the Collection of Gemstones in the Museum of Practical Geology
- Indicated the Achievement Cf Cblectives Throughhe Completion of In
- Spring 2005 Gems & Gemology
- The Identification of Blue Diffusion-Treated Sapphires
- Coated Tanzanite
- GLOSSARY of DIAMOND GEOLOGY from S.B