noun
dyscrasite
A silver antimonide mineral; technical term used in mineralogy.
安銀鉱は銀とアンチモンの合金鉱物である。
Dyscrasite is an alloy mineral of silver and antimony.
The name 安銀鉱 is a Japanese coinage from 安 (cheap, low) + 銀 (silver) + 鉱 (ore), likely referring to its composition or appearance. The exact derivation is uncertain.