• Obsidian - Wikipedia

    en.wikipedia.org/wiki/Obsidian Obsidian is a naturally occurring volcanic glass formed as an extrusive igneous rock.. Obsidian is produced when felsic lava extruded from a volcano cools rapidly with minimal crystal growth.It is commonly found within the margins of rhyolitic lava flows known as obsidian flows, where the chemical composition (high silica content) causes a high viscosity, which, upon rapid cooling, results in ...
  • Obsidian

    obsidian.md Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files. Get Obsidian for Windows Beta version 0.7.4. Also available for macOS, Linux (AppImage), and Linux (Snap). a second brain. The human brain is non-linear: we jump from idea to idea, all the time. ...
  • Obsidian | Igneous Rock, Composition, & Uses | Britannica

    www.britannica.com/science/obsidian Obsidian, igneous rock occurring as a natural glass formed by the rapid cooling of viscous lava from volcanoes. Obsidian is extremely rich in silica (about 65 to 80 percent), is low in water, and has a chemical composition similar to rhyolite. Obsidian has a glassy lustre and is slightly harder than window glass.
  • Obsidian Meaning & Healing Properties - Energy Muse

    www.energymuse.com/obsidian-meaning The Obsidian meaning is linked with the concept of darkness, and just like our ever-spinning planet and its phases of night and day, the human soul also contains elements of light and dark. A powerful protection stone, the Obsidian crystal meaning helps identify your dark side so that its healing properties can clear it away from your psyche.
  • Obsidian: Igneous Rock - Pictures, Uses, Properties

    geology.com/rocks/obsidian.shtml What is Obsidian? Obsidian is an igneous rock that forms when molten rock material cools so rapidly that atoms are unable to arrange themselves into a crystalline structure. It is an amorphous material known as a "mineraloid."The result is a volcanic glass with a smooth uniform texture that breaks with a conchoidal fracture (see photo).
  • Obsidian | Definition of Obsidian by Merriam-Webster

    www.merriam-webster.com/dictionary/obsidian Obsidian definition is - a dark natural glass formed by the cooling of molten lava.
  • Welcome | Obsidian Entertainment

    www.obsidian.net Obsidian.net is the home for Obsidian Entertainment, developer of Star Wars Knights of the Old Republic II, Neverwinter Nights 2, Alpha Protocol, Fallout: New Vegas, Dungeon Siege III, South Park: The Stick of Truth, and Project Eternity
  • Black Obsidian: Meanings, Properties and Powers - The ...

    meanings.crystalsandjewelry.com/obsidian Black Obsidian is the stone of truth and as such is a highly useful instrument to use for meditation. The stone holds great benefits that you will observe in very subtle but effective ways. The powers of Black Obsidian are in such abundance that you will find yourself in a process of discovery of the truth when you start meditating with this stone.
  • Obsidian – Official Minecraft Wiki

    minecraft.gamepedia.com/Obsidian Obsidian is one of the hardest blocks to destroy in Minecraft. In reality, obsidian is glass-like in texture and quite fragile. In real life, obsidian is an extrusive igneous rock like andesite, meaning that they are both formed from lava that has cooled down.
  • Obsidian - Final Fantasy XIV A Realm Reborn Wiki - FFXIV ...

    ffxiv.consolegameswiki.com/wiki/Obsidian Obsidian is a Stone material used to craft various items. Obtained By Gathered. Level 10 Mining from level 10 Mineral Deposit in Western Thanalan, southern Hammerlea area X:21.9 Y:29.1 Purchased From. Ferreol - New Gridania; Dropped By Used For Crafting Ingredient. Ash Macuahuitl (Level 10 Carpenter) Elm Macuahuitl (Level 28 Carpenter) Map