topaz: References & Edit History
More Articles On This Topic
Assorted References
- comparison with citrine
- In citrine
gemstone
- use in jewelry
Article Contributors
Primary Contributors
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The Editors of Encyclopaedia Britannica
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Modified link of Web site: The Royal Society of Chemistry - RSC Advances - A comprehensive study on the gemological and mineralogical characteristics and coloration mechanisms of four color varieties of natural topaz (PDF). | Dec 22, 2025 | ||
| Add new Web site: The Royal Society of Chemistry - RSC Advances - A comprehensive study on the gemological and mineralogical characteristics and coloration mechanisms of four color varieties of natural topaz (PDF). | Oct 14, 2025 | ||
| Add new Web site: NSW Resources - Topaz (PDF). | Apr 01, 2025 | ||
| Add new Web site: Mindat - Topaz. | Feb 21, 2025 | ||
| Add new Web site: IOPscience - Journal of Physics: Conference Series - The Impact of Electron Beam Irradiation in Topaz Quality Enhancement. | Oct 19, 2024 | ||
| Add new Web site: University of Nebraska�Lincoln - School of Natural Resources - Traditional Birthstones - Topaz (November). | Sep 05, 2024 | ||
| Add new Web site: Federal University of Rio Grande do Sul - Topaz. | Jul 11, 2024 | ||
| Add new Web site: IndiaNetzone - Topaz. | Nov 02, 2023 | ||
| Add new Web site: Gemological Institute of America - Topaz. | Sep 21, 2023 | ||
| Add new Web site: Minerals.net - Topaz. | Jun 02, 2023 | ||
| Add new Web site: International Gem Society - Topaz. | Apr 20, 2023 | ||
| Add new Web site: Geoscince Australia - Topaz. | Feb 24, 2023 | ||
| Add new Web site: Geology.com - Topaz. | Oct 10, 2022 | ||
| Corrected display issue. | Oct 12, 2018 | ||
| Add new Web site: DesertUSA - Topaz. | Jul 26, 2018 | ||
| Added new Web site: Amethyst Galleries' Mineral Gallery - The Mineral Topaz. | Jun 09, 2008 | ||
| Article added to new online database. | Jul 28, 1999 |
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