Feb 15, 2022 · Obsidian is specifically devoid of any crystalline structure above the microscopic and it’s composed of a myriad of elements. Minerals require a crystal structure.

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

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 …

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.

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 …

Feb 15, 2022 · Obsidian, AKA Volcanic Glass is a mineral that is formed through the rapid cooling of lava from a volcano

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 …

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 …

May 22, 2020 · obsidian noun a hard, dark, glasslike volcanic rock formed by the rapid solidification of lava without crystallization.

Oct 23, 2021 · An Obsidian stone split in half. Obsidian is a natural volcanic glass formed when lava high in silica cools quickly, preventing crystal growth. : r/interestingasfuck Go to interestingasfuck …