首页 > Term: grayite
grayite
A thorium phosphate containing a little lead, calcium, and minor uranium and rare earths; gives an X-ray pattern like that of rhabdophane, and when heated above 850 degrees C, a monazite-type pattern.
- 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)