noun
sulfosalt mineral
Technical term in geology for a class of sulfide minerals with a complex structure.
硫塩鉱物は、金属元素と硫黄が複雑に結合した鉱物です。
Sulfosalt minerals are minerals in which metallic elements and sulfur are combined in a complex manner.
Compound of 硫 (sulfur), 塩 (salt), and 鉱物 (mineral), reflecting its chemical nature as a sulfur-salt mineral.