GRS Publications

  Contributions to Gemology No.2
Report on Ruby and Spinel Mine in Namya (Northern Burma)
Identification of Spinel and Ruby from Namya
Rare Gemstone: Painite
Beryllium Treatment (Part B)
 
  Contributions to Gemology No.3
The Challenge of The Identification of a New Gemstone
New Gem Mineral Pezzottaite
Atomic Arrangements
 
  Contributions to Gemology No.4
Beryllium Treatment
 
  Contributions to Gemology No.5
Gem Quality Johachidolite:
Occurrence, Chemical Composition and Crystal Structure
 
  Contributions to Gemology No.6 DVD
Tracing the Origin of Rare gems
To The Mining Site of Mogok (Burma, Myanmar)
 
  Contributions to Gemology No.7
Winza Rubies Identified
 
  Contributions to Gemology No.8 DVD
Expedition to the New Ruby Mines in Winza, Tanzania
Sapphire Mining in Madagascar
 
  Contributions to Gemology No.9
Chemical Variations in Multicolored "Paraiba"-Type
Tourmalines from Brazil and Mozambique:
Implications for Origin and Authenticity Determination
 
  Contributions to Gemology No.10
Distinguishing Natural Tibetan Copper-Bearing
Andesine from its Diffusion-Treat red Counterparts
Using Advanced Analytical Methods
 
  Contributions to Gemology No.13
Record-breaking rubies discovered in Didy, Madagascar
 
  Contributions to Gemology No.14 (PDF)
Identification of a New Generation of Synthetic
CVD-grown Blue, Pink and Yellow Diamonds.
GRS Investigates the Source of Ruby, Sapphire and
Padparadscha from the Didy Mine in Madagascar

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