Birdwatch Note Rating
2022-12-05 22:45:20 UTC - HELPFUL
Rated by Participant: 84C0282173A6D974D61B78341211809A54C4F987F6AF2529445D5084AB4FB704
Participant Details
Original Note:
Granite is not "the strongest rock next to a diamond." Granite is made of many minerals, the hardest of which is quartz, which is softer than minerals like topaz and corundum. In addition, rocks break between mineral grains, not through individual minerals. Learn more: https://www.nps.gov/articles/mohs-hardness-scale.htm
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