A bismuth crystal I would like to share Submitted by BismutNL t3_11ppfms on March 12, 2023 at 8:49 PM in gifs 113 comments 5,636
GilneanWarrior t1_jc177x9 wrote on March 13, 2023 at 8:18 AM I had some as a kid. It's slightly radioactive and it breaks apart by itself. Permalink 1
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