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Topics

4.7 1 1 1 1 1 Rating 4.70 (30 Votes)
Topics - 4.7 out of 5 based on 30 votes

Scientific papers on topics from the EPI Institute.

List of articles in category Topics
Title
Obsidian: natural product versus artificial glass
Alexandrite - imitations and misnomers
What is »Aventurine« ?
"Chloromelanite"
Corals
»Chrysanthemum Stone« & »Flower Porphyry«
Fire opal
Feldspar: Like the Sun and the Moon
Fissure fillings in gemstones
Larimar: Imitations and misnomers

Topics

  • "Chloromelanite"
  • "Smaragdite"
  • »Chrysanthemum Stone« & »Flower Porphyry«
  • Alexandrite - imitations and misnomers
  • Corals
  • Feldspar: Like the Sun and the Moon
  • Fire opal
  • Fissure fillings in gemstones
  • Larimar: Imitations and misnomers
  • Magnesite - Imitations and Misnomers
  • Obsidian: natural product versus artificial glass
  • Prasem
  • Turquoise - Modifications and Imitations
  • What is »Aventurine« ?
  • Company Information
  • Datenschutzerklärung
Copyright © Institut für Edelsteinprüfung 2021.
All Rights Reserved.
  • GO
    • EPI-Lab
    • About Us
  • Informations
    • New Gemrocks
    • Lookalikes
    • Imitations
    • Toxic Minerals
  • Topics
    • Alexandrite Imitations
    • What is »Aventurine«?
    • Chloromelanite
    • »Chrysanthemum Stones«
    • Corals
    • Fire Opal
    • Gems of the Feldspar Group
    • Fissue Filler: a Time Bomb
    • Larimar
    • Magnesite
    • Obsidian Imitations
    • What is »Prasem« ?
    • "Smaragdite"
    • Turquoise Imitations
  • Services
    • Documentation
    • Prices
  • Contact