sixpenceee: Bismuth Crystals are beautiful. They have an interesting geometric form and are rainbow-colored from the oxide layer that quickly forms on them. Here’s a website that has instructions on how to make them. 

sixpenceee: Bismuth Crystals are beautiful. They have an interesting geometric form and are rainbow-colored from the oxide layer that quickly forms on them. Here’s a website that has instructions on how to make them. 

tags: #1,

from: https://catalystis.tumblr.com/post/130899004523