Mohs hardness: References & Edit History

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Type Description Contributor Date
Invalidated site: Mustansiriyah University - What is Mohs Hardness Scale? (PDF). Dec 20, 2024
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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