Bismuth123 by Tobias on Instagram: "A Bismuth Crystal is a man-made metallic crystal known for its stair-step geometric shapes and rainbow surface colours. It’s made from the element bismuth, a heavy metal that melts easily and forms unusual shapes as it cools. When molten bismuth begins to solidify, it grows in a way called hopper crystal formation, where the edges solidify faster than the center, creating those iconic square, pyramid-like terraces. While cooling, the surface reacts with oxygen

964 reactions · 37 comments | Stunning clear Himalayan crystal with golden rutile and hematite from hashupi valley shigar. Sold #crystals #crystal #minerals #metaphysical #crystalporn #rocksforsale #crystalshop #karakoram_minerals #crystallove #crystalcommunity #quartz #crystal #hematite #fyp #viral #viralvideos #viralpost #fyp | Shigar Gemstone | Facebook