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单词 spangolite
释义

spangoliten.

/ˈspaŋɡəlʌɪt/
Etymology: < the name of Norman Spang, 19th-cent. U.S. mineral collector + -ol- + -ite suffix1.
Mineralogy.
A hydrated basic sulphate and chloride of copper and aluminium, Cu6AlSO4(OH)12Cl.3H2O, which is a secondary mineral found as pale green, prismatic or tabular, rhombohedral crystals.
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the world > the earth > minerals > types of mineral > sulphates > [noun] > sulphates of two plus elements > hydrous or hydrated > basic
spangolite1890
mooreite1929
sarmientite1941
torreyite1949
1890 S. L. Penfield in Amer. Jrnl. Sci. 139 371 I take pleasure in not only expressing at this time my thanks to Mr. Spang for his kindness but also in naming the mineral..Spangolite after him.
1949 Amer. Mineralogist 34 182 A few months ago, Mr. Hatfield Goudey..found a new occurrence of spangolite at Majuba Hill, Pershing County, Nevada.
1968 I. Kostov Mineral. 514 Spangolite is ditrigonal-pyramidal.., also with perfect {001} cleavage.
This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2018).
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