How to grow metal crystals? alchemy science experiment

Crystal Growing Science Experiment

I am learning about growing metal crystals. Do not try this at home. Not for consumption. Alchemy Forum

Rock and Gem Show Northern California 2022

Rock & Gem Tradeshow Sacramento California

I was rockhounding @ the rock and gem show in Sacramento and found this large crystal geode specimen of purple amethyst. #stevenschoolalchemy

Alchemy Forum.