Near perfect cubes of Pyrite from a mine in Navajún, La Rioja, Spain. These natural crystals have not been carved, cut, or polished and are shown just as they came from the Earth.
/r/Ytqaz2019: It was cool at the time okay - Instead of saving posts (which you can only have 1000 max) I created my own subreddit so I can crosspost. - August 30, 2022 - 22:30
/r/BlackAstronomers: BlackAstronomers - Although the name of this group is r/BlackAstronomers and seeks to bring awareness to the subject, it is a place for all. I hope to bring awareness to my community about astronomy and careers available. Also to pay homage to those astronomers of color who are often overlooked. Also, please help support the purchase of a laptop computer and software though my ko-fi at: https://ko-fi.com/supernovamike - August 30, 2022 - 19:13
/r/materials: Materials Science and Engineering - Reddit for Materials Science and Engineering topics - August 30, 2022 - 16:20
/r/BeAmazed: I bet you will Be Amazed! - A place to find amazing things. - August 30, 2022 - 11:59
Turns Out the Shape of Rocks, Ore, & Crystals in DRG is More Realistic Than I Thought
/r/DeepRockGalactic: Deep Rock Galactic - Deep Rock Galactic is a 1-4 player co-op-first sci-fi FPS featuring badass space Dwarves, 100% destructible environments, procedurally-generated caves, and endless hordes of alien monsters. Now fully released ! - August 30, 2022 - 21:35