TwitchyRandomness

TwitchyRandomness

TwitchyRandomness
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Awesome rare earth metal collection

Awesome rare earth mineral collection Note: Bismuth is manmade but still intriguing to look at. <- you are a moron, bismuth is a pure element that crystallizes naturally in that form.

Minerals and stones

I need bismuth. And several geodes, lots of druzzy and a bunch of other miraculous stuff! ~ Some of the most beautiful minerals and stones.I have a small specimen of bismuth.

NASA, Black Hole

A binary black hole system, viewed edge-on. This pair of extremely dense objects twists and warps spacetime as the two black holes spiral in…