suredaite

名詞

(mineralogy) An orthorhombic-dipyramidal grayish black mineral containing arsenic, lead, silver, sulfur, and tin.

日本語の意味

砒素、鉛、銀、硫黄、錫を含む、直方晶系双錐面の灰黒色鉱物

The miners carefully extracted suredaite from the vein, noting its grayish-black luster and mixed-metal composition.

鉱夫たちは脈から、ヒ素・鉛・銀・硫黄・スズを含む灰黒色の直方晶系双錐状鉱物を慎重に採取し、その混合金属の性質に注目した。

意味（1）

(mineralogy) An orthorhombic-dipyramidal grayish black mineral containing arsenic, lead, silver, sulfur, and tin.