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  1. Obsidian is a natural volcanic glass formed when lava high in silica ...

    Apr 10, 2022 · Obsidian is a natural volcanic glass formed when lava high in silica cools quickly preventing crystal growth.

  2. ELI5: How is obsidian formed? : r/explainlikeimfive - Reddit

    Dec 14, 2020 · Obsidian can, in some definition of the term, be formed artificially. Obsidian is essentially volcanic glass, similar to the glass in your house, that is high in other minerals that give it a dark …

  3. So curious! What caused this obsidian to form like this? This ... - Reddit

    Sep 3, 2023 · So curious! What caused this obsidian to form like this? This is the only formation of the kind that I've found in the area. I usually find nodules or big chunks.

  4. Who is the temple? : r/stevenuniverse - Reddit

    Who is the temple? Did anyone else wonder who the Beach City temple was or how it got there? I have a strong intuition that the temple was actually obsidian formed with Rose/Pink rather than obsidian …

  5. Obsidian, AKA Volcanic Glass is a mineral that is formed ... - Reddit

    Jun 7, 2021 · An obsidian blade is the sharpest in existence, with a cutting edge of one molecule. The American Medical Association has reported that that is five hundred times sharper than the best steel …

  6. What is the difference between Obsidian and regular glass? - Reddit

    Sep 13, 2022 · To add to and clarify what the other commenter said: because obsidian is a natural mixture it doesn't have a standard chemical composition. because obsidian is formed under natural …

  7. How to obtain the "Form Obsidian" Advancement? : r/Minecraft - Reddit

    Mar 31, 2017 · How to obtain the "Form Obsidian" Advancement? I tried mixing water and lava, formed obsidian, but it doesn't count as done in the Advancements list. I have the other ones completed

  8. Can obsidian be turned into a sword like weapon? - Reddit

    May 8, 2022 · Microblades are not exclusive to obsidian, but can be created from any number of crystalline or vitreous rock. The properties of obsidian, however, make it an excellent material for …

  9. Obsidian, AKA Volcanic Glass is a mineral that is formed ... - Reddit

    Feb 15, 2022 · For the Record, obsidian is not a mineral, It's a mineraloid. Obsidian is an amorphous glass and not a crystal, It doesn't have a crystalline structure = not a mineral.

  10. New to jewlery making, I cut my own obsidian cabs for a ... - Reddit

    Apr 9, 2024 · 112K subscribers in the jewelrymaking community. A friendly community for sharing inspiration, ideas, and techniques about jewelry.