Inclusions and spectroscopic features of yellowish green enstatite.
- Published in:
- Gems & Gemology, 2022, v. 58, n. 1, p. 120
- By:
- Publication type:
- Article
Works by Promwongnan, Supparat
Results: 10
1
2
MINERAL INCLUSIONS IN RUBY AND SAPPHIRE FROM THE BO WELU GEM DEPOSIT IN CHANTHABURI, THAILAND.
- Published in:
- Gems & Gemology, 2019, v. 55, n. 3, p. 354, doi. 10.5741/GEMS.55.3.354
- By:
- Publication type:
- Article
3
A Rare Nearly Pure End-Member Grossular Garnet with Color-Change Effect.
- Published in:
- Gems & Gemology, 2018, v. 54, n. 3, p. 336
- By:
- Publication type:
- Article
4
Topaz from Colombia.
- Published in:
- Journal of Gemmology, 2025, v. 39, n. 6, p. 534, doi. 10.15506/jog.2025.39.6.534
- By:
- Publication type:
- Article
5
New Production of Blue Spinel from Madagascar.
- Published in:
- Journal of Gemmology, 2024, v. 39, n. 4, p. 308, doi. 10.15506/jog.2024.39.4.308
- By:
- Publication type:
- Article
6
Bluish Green to Greenish Blue Sodalite from Afghanistan.
- Published in:
- Journal of Gemmology, 2024, v. 39, n. 4, p. 305, doi. 10.15506/jog.2024.39.4.305
- By:
- Publication type:
- Article
7
An Update on Mineral Inclusions and Their Composition in Ruby from the Bo Rai Gem Field in Trat Province, Eastern Thailand.
- Published in:
- Journal of Gemmology, 2019, v. 36, n. 7, p. 634, doi. 10.15506/JoG.2019.36.7.634
- By:
- Publication type:
- Article
8
An Unusual Blue Synthetic Star Spinel.
- Published in:
- Journal of Gemmology, 2017, v. 35, n. 6, p. 500
- By:
- Publication type:
- Article
9
A Lead-Glass-Filled Corundum Doublet.
- Published in:
- Journal of Gemmology, 2016, v. 35, n. 1, p. 64, doi. 10.15506/JoG.2016.35.1.64
- By:
- Publication type:
- Article
10
Green Lead-Glass-Filled Sapphires.
- Published in:
- Journal of Gemmology, 2015, v. 34, n. 5, p. 420, doi. 10.15506/JoG.2015.34.5.420
- By:
- Publication type:
- Article