单词 | phosphophyllite |
释义 | phosphophylliten. Mineralogy. A mineral of the monoclinic crystal system that is a hydrated phosphate of zinc and iron (often partly replaced by manganese), Zn2Fe(PO4)2.4H2O, and occurs as colourless to bluish-green, glassy, tabular crystals. ΘΚΠ the world > the earth > minerals > types of mineral > phosphates > [noun] > others of two plus elements childrenite1824 ficinite1852 sombrerite1862 martinite1888 griphite1891 graftonite1900 silicocarnotite1911 sicklerite1912 roscherite1915 ferrazite1919 phosphophyllite1921 kolbeckite1928 englishite1930 lehiite1930 lewistonite1930 millisite1930 seamanite1930 woodhouseite1937 sterrettite1940 whitlockite1940 lomonosovite1941 viseite1944 scorzalite1947 souzalite1947 rashleighite1948 hühnerkobelite1950 pallite1954 whitmoreite1974 1921 Mineral. Abstr. 1 125 Phosphophyllite from Hagendorf, colourless to pale-blue, well-developed, monoclinic crystals,..with perfect micaceous cleavage and lamellar twinning both parallel to c (001); H[ardness] 3–4, sp. gr. 3·081. 1968 Mineral. Mag. 36 624 In both phosphophyllite and hopeite..the P—O tetrahedron shares one oxygen with six-coordinated zinc (Znvi) and three with four-coordinated zinc (Zniv). 1995 Metal Finishing Mar. 39/1 It is unlikely that a large amount of phosphophyllite is formed at iron phosphating pH values. This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022). < |
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