• VelvetGentleman@lemmy.world
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    15 days ago

    Obsidian forms when lava cools very rapidly, limiting crystal growth. The lava pictured above most likely cooled slowly.

      • brbposting@sh.itjust.works
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        15 days ago

        I’ve used Obsidian to take private notes using Markdown. Also thought of this:

        My son 🙋‍♂️was SO cute today, he asked me “dad are clouds candy?” 😍 I told him they were water. 💦 Then he asked “Dad, what’s the Earth’s defense system?” and then I remembered I don’t have a son and he asked again with his eyes obsidian black “what is the defense system father”