Contributions to Gemology No.13 - Record-breaking rubies discovered in Didy, Madagascar 在马达加斯加 Didy 矿区破天荒发现红宝石
Adolf Peretti
Gemresearch Swisslab AG (2013)
In Collection
#99
10*
Science
Corundum, Madagascar, Ruby
Paperback 
English, Chinese
Distinguishing Natural Tibetan Copper-bearing Andesine from its Diffusion-treated Counterparts using Advanced Analytical Methods
Product Details
Series Contributions to Gemology
Issue No. 13
No. of Pages 55
Personal Details
Read It Yes
Store GRS GemResearch Swisslab
Location A 3
Purchase Price 30.00 CHF
Purchase Date mai 2017
Condition First hand
Links GemResearch Swisslab