| 词条 | tyuyamunite |
| 释义 | tyuyamunite mineral radioactive, yellow, soft, and waxy uranium and vanadium oxide mineral, Ca(UO2)2(VO4)2·5–8H2O. It is considered to be the calcium analogue of carnotite, from which it can be made artificially and reversibly by cation exchange (calcium exchanges places with potassium in carnotite's molecular structure). Tyuyamunite occurs widely with carnotite in the southwestern United States and in Central Asia. For detailed physical properties, see vanadate mineral (table). |
| 随便看 |
|
百科全书收录100133条中英文百科知识，基本涵盖了大多数领域的百科知识，是一部内容开放、自由的电子版百科全书。