What are some of the hardest stones found in nature?
- ไม่เป็นไรLv 71 month agoFavourite answer
The hardest stones found in nature are the Diamond and
- Anonymous4 weeks ago
The so called "best answer" is WRONG. The CORRECT answer is Boron Nitride and Lonsdekeite. NOT "diamond and moissanite". Look it up.
- CarolOklaNolaLv 71 month ago
The hardest minerals are diamond and corundum.
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- BillLv 61 month ago
diamonds are the hardest stone
- Anonymous1 month ago
- HernandoLv 61 month ago
The hardest ones are rocks, boulders, and zinc.