More ideas from Andreas
Awesome rare earth mineral collection Note: Bismuth is manmade but still intriguing to look at.

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.

agate

"Flower Condor" Agate - perfectly natural and NOT dyed - unlike all the lurid pink, purple and blue ones which are dyed. The orange here is caused by Iron in the Quartz Agate.