单词 | xanthoxenite |
释义 | xanthoxeniten. Mineralogy. A hydrated basic phosphate of calcium and ferric iron, Ca4Fe3+2(PO4)4(OH)2·3H2O, occurring as yellow translucent triclinic crystals that are soft and have a waxy appearance. ΘΚΠ the world > the earth > minerals > types of mineral > phosphates > [noun] > calcium or iron phosphates richellite1883 xanthoxenite1920 1920 Jrnl. Chem. Soc. 118 ii. 698 Xanthoxenite, a new species from Rabenstein, occurring as small, wax~yellow, monoclinic crystals,..intimately associated with dufrenite and cacoxenite. 1949 Amer. Mineralogist 34 698 Xanthoxenite occurs abundantly although inconspicuously at the Palermo mine as one of the last formed of the hydrothermal reworked products of triphylite. 1978 Mineral. Mag. XLII. 309/1 Xanthoxenite of Laubmann and Steinmetz (1920) is probably stewartite (in part)... The xanthoxenite of Frondel (1949) is proposed as the species type. It is triclinic. This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2018). < n.1920 |
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