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单词 manganpyrosmalite
释义

manganpyrosmaliten.

Brit. /ˌmaŋɡənpʌɪˈrɒzməlʌɪt/, U.S. /ˌmæŋɡənpaɪˈrɑzməˌlaɪt/
Origin: Formed within English, by compounding. Etymons: mangan- comb. form, pyrosmalite n. at pyro- comb. form 2.
Etymology: < mangan- comb. form + pyrosmalite n. at pyro- comb. form 2.
Mineralogy.
A chlorosilicate mineral analogous to pyrosmalite, but with manganese predominating over iron.
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the world > the earth > minerals > types of mineral > silicates > miscellaneous silicates > [noun] > of manganese and iron
neotocite1854
klipsteinite1868
wittingite1868
neotesite1890
manganpyrosmalite1953
1953 Amer. Mineralogist 38 755 Manganpyrosmalite, (Mn,Fe)8(Si6O15)(OH,Cl)10, is a new species isostructural with pyrosmalite. It occurs at Sterling Hill, New Jersey, as granular veinlets in franklinite ore.
1969 Mineral. Jrnl. 5 463 The structure of manganpyrosmalite is regarded as the result of alternate stacking of an Mn octahedral sheet and a tetrahedral sheet.
1986 Amer. Mineralogist 71 1517/2 The data of this paper verify a close relation between the three arsenites described herein and manganpyrosmalite, schallerite, and friedelite, respectively.
This is a new entry (OED Third Edition, September 2000; most recently modified version published online March 2022).
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n.1953
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