单词 | phosphoferrite |
释义 | > as lemmasphosphoferrite phosphoferrite n. Brit. /ˌfɒsfə(ʊ)ˈfɛrʌɪt/ , U.S. /ˌfɑsfoʊˈfɛˌraɪt/ [after German Phosphoferrit (H. Laubmann & H. Steinmetz 1920, in Zeitschr. f. Krystallogr. u. Min. 55 569)] Mineralogy a mineral consisting of a hydrated phosphate of iron (usually partly replaced by manganese), Fe3(PO4)2.3H2O, which occurs as pale green crystals and forms an isomorphous series with reddingite.ΘΚΠ the world > the earth > minerals > types of mineral > phosphates > [noun] > iron or manganese phosphates hureaulite1831 heterosite1834 triplite1850 zwieselite1861 reddingite1878 triploidite1878 purpurite1905 stewartite1912 phosphoferrite1921 landesite1930 rockbridgeite1949 wolfeite1949 kryzhanovskite1951 strunzite1958 switzerite1967 1921 Mineral. Abstr. 1 125 Phosphoferrite from Hagendorf, as cloudy-white or greenish, crystalline masses with greasy lustre; H[ardness] 4–5, sp. gr. 3·156. 1974 Nature 27 Sept. 305/2 The evidence clearly points to a complete solid solution series between Fe32+(H2O)3[PO4]2 (phosphoferrite) and Fe33+(OH)3[PO4]2 (kryzhanovskite). 1984 Amer. Mineralogist 69 209/1 Garyansellite is a unique species, a Mg-dominant member of the phosphoferrite group. < as lemmas |
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