单词 | phosphuranylite |
释义 | phosphuranyliten. Mineralogy. A mineral of the orthorhombic crystal system which consists of a hydrated basic calcium uranyl phosphate, Ca(UO2)3(PO4)2(OH)2.6H2O, and occurs as a secondary mineral forming yellow translucent plates, scales, and laths on uranium-bearing rocks. ΘΚΠ the world > the earth > minerals > types of mineral > phosphates > [noun] > uranium phosphates uranite1793 autunite1852 torbernite1852 phosphuranylite1879 parsonsite1923 renardite1929 saléeite1934 sabugalite1951 ningyoite1959 1879 F. A. Genth in Amer. Chem. Jrnl. 1 91 If we take the analysis of gummite from Johann-Georgenstadt, we find it probably to be a mixture of calcium-uranate, with uranotil, a uranium-phosphate (phosphuranylite) and uranic hydrate. 1950 Amer. Mineralogist 35 247 The parsonsite is associated with autunite and phosphuranylite and all of these have ultimately been derived from the alteration of the primary uraninite. 1979 Philos. Trans. (Royal Soc.) A. 291 312 The following radioactive minerals have been identified in the Karoo sandstone deposits: arsenuranylite, boltwoodite, carnotite,..phosphuranylite. This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022). < |
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