We've been out of our bismuth and gadolinium ingots for longer than anticipated. Both have been restocked today. We are happy to report that our gadolinium ingots remain "pee-free". For those so inclined, growing a hopper crystal from your bismuth ingot would be a very cool science project. Please see our previous blog posts on these subjects below if interested. Own what's rare!
https://www.rwmmint.com/blogs/news/84645508-now-thats-a-lot-of-pee-water-err-sea-water
https://www.rwmmint.com/blogs/news/15357809-cooking-up-a-hopper-crystal