Obsidian, a gemstone also known as volcanic glass, is widely distributed in the Southwest. It is an extrusive igneous rock comprised of feldspar and quartz, endemic to volcanic regions.

Yooperlites are a variety of sodalite-rich syenite found in the Upper Peninsula of Michigan.

In this Business Talk with Michael Avery interview, Obsidian Systems CTO Karl Fischer discusses the importance and value of automation when running a business.

Check out all confirmed upcoming Obsidian games to watch for in 2025, including the sci-fi RPG The Outer Worlds 2.

The Outer Worlds 2 Executive Producer and VP of operations for Obsidian Entertainment, Marcus Morgan, sits down with IGN to discuss the brand new reveals and details fresh from their very own direct!

Petrology articles from across Nature Portfolio Petrology is the study of the macroscopic and microscopic mineralogical and chemical composition of rocks. In addition to assessing sedimentary ...

Obsidian Journey Plugin - Discover the story between your notes! Hey there and welcome! Alexis here - Obsidian enthusiast and student at the University of Life! I want to show you a new Obsidian ...

Obsidian Entertainment pulled up to announce Grounded 2 the Xbox Games Showcase 2025, revealing a sequel to its bug-sized hit.