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What are some of the hardest stones found in nature?

7 Answers

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  • ?
    Lv 7
    1 year ago
    Favorite Answer

    The hardest stones found in nature are the Diamond and

    Moissanite.

  • Anonymous
    1 year ago

    The so called "best answer" is WRONG. The CORRECT answer is Boron Nitride and Lonsdekeite. NOT "diamond and moissanite".  Look it up.

  • ?
    Lv 7
    1 year ago

    Granite is nearly always massive (i.e., lacking any internal structures), hard, and tough. These properties have made granite a widespread construction stone throughout human history.

  • ?
    Lv 7
    1 year ago

    The hardest minerals are diamond and corundum. 

  • ?
    Lv 6
    1 year ago

    diamonds are the hardest stone

  • Anonymous
    1 year ago

    Diamonds                          

  • Anonymous
    1 year ago

    The hardest ones are rocks, boulders, and zinc.

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