Mohs hardness: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Add new Web site: University of Houston - Toward Demystifying the Mohs Hardness Scale. | May 10, 2025 | ||
| Add new Web site: Mustansiriyah University - What is Mohs Hardness Scale? (PDF). | Dec 20, 2024 | ||
| Add new Web site: International Gem Society - The Mohs Hardness Scale And Chart For Select Gems. | Apr 12, 2024 | ||
| Add new Web site: Academia - Toward Demystifying the Mohs Hardness Scale. | Sep 15, 2023 | ||
| Add new Web site: Geology.com - Mohs Hardness Scale. | Dec 23, 2022 | ||
| Added cross-references. | Jul 07, 2022 | ||
| Added new Web site: h2g2 - Mohs Scale of Hardness. | Nov 06, 2007 | ||
| Article added to new online database. | Jul 20, 1998 |
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