scrutinyite

(mineralogy) An orthorhombic-dipyramidal dark reddish brown mineral containing lead and oxygen.

Japanese Meaning

鉛と酸素を含む直方体二重ピラミッド形状の暗赤褐色の鉱物

The mineralogist carefully examined the tiny shard of scrutinyite under the microscope to determine its crystal structure.

鉱物学者は顕微鏡で、斜方晶双錐形の暗赤褐色の鉛酸化鉱物の小片を慎重に調べ、結晶構造を特定した。

Sense（1）

(mineralogy) An orthorhombic-dipyramidal dark reddish brown mineral containing lead and oxygen.