IGR – Italian Gemological Review #8 – Winter 2019


You can purchase IGR – Italian Gemological Review Issue #8 with the 2020 subscription.

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IN THIS ISSUE:

  • 10X – Our friends the inclusions. The detective at the party of inclusions. Sixth episode (Luigi Costantini and Claudio Russo)

  • GEMS OF ITALY – Titanite, Tourmaline, Vesuvianite, Violano, Xonotlite, Zircon, Sulfur

  • Analysis of opals. The new Opal master reference sets in LFG Laboratory (Annabelle Herreweghe and Aurélien Delaunay)

  • “LA-ICP-MS” spectrometry and its use in gemology (Clemens Schwarzinger and Thomas Engeli)

  • Journey to the center of the pearl. Composition and structure (Olivier Segura)


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