首页 > Term: pyroxene
pyroxene
A monoclinic mineral, 8((Ca,Na)(Mg,Fe,Al,Ti)(Si,Al)2O6) ; pyroxene group; darkgreen to black with prismatic cleavage; a common rock-forming mineral in igneous and metamorphic rocks.
- 词性: noun
- 行业/领域: 采矿
- 类别 一般矿业; Mineral mining
- Government Agency: USBM
0
创建者
- ed.young
- 100% positive feedback
(Milwaukee, United States)