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单词 stewartite
释义

stewartiten.

/ˈstjuːətʌɪt/
Etymology: < the name of the Stewart mine, Pala, San Diego County, California, where it was found + -ite suffix1.
Mineralogy.
A hydrous basic phosphate of manganese and ferric iron, MnFe2(PO4)2(OH)2.8H2O, found as pleochroic orange-yellow to colourless triclinic crystals.
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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
1912 W. T. Schaller in Jrnl. Washington Acad. Sci. II. 143 Stewartite. Probably triclinic. A hydrous manganese phosphate from the Stewart Mine, after which it is named.
1975 Neues Jahrb. f. Mineralogie: Abhandl. CXXIII. 148 Laueite, pseudolaueite, and stewartite occur in a similar paragenesis which is confined to the late stage hydrothermal leaching and oxidation of primary triphylite-lithiophilite, Li(Fe,Mn)[PO4], in granitic pegmatites.
This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2018).
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n.1912
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