manganite

[ mang-guh-nahyt ]

/ ˈmæŋ gəˌnaɪt /

noun

a gray to black mineral, hydrous manganese oxide, MnO(OH); gray manganese ore.

Chemistry. any of a series of salts containing tetravalent manganese and derived from either of two acids, H4MnO4 or H2MnO3.

Origin of manganite

First recorded in 1820–30; mangan(ese) + -ite¹

Words nearby manganite

manganese violet, manganic, manganic acid, manganiferous, Manganin, manganite, mangano-, manganous, manganous sulfate, Mangbetu, mange

Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for manganite

It is a grey stone, full of crystalline needles, like manganite.
Two Years Among the Savages of New Guinea.|W. D. Pitcairn
The sesquioxide is found crystallized in an anhydrous form in braunite, and hydrated in manganite.
Scientific American Supplement, No. 401, September 8, 1883|Various
Manganite, or hydroxide of manganese; is brownish-black or iron-black, powder brown, with somewhat of a metallic lustre.
A Dictionary of Arts, Manufactures and Mines|Andrew Ure

British Dictionary definitions for manganite

manganite

/ (ˈmæŋɡəˌnaɪt) /

noun

a blackish mineral consisting of basic manganese oxide in monoclinic crystalline form: a source of manganese. Formula: MnO(OH)

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

单词	manganite
释义	manganite [ mang-guh-nahyt ] / ˈmæŋ gəˌnaɪt / noun a gray to black mineral, hydrous manganese oxide, MnO(OH); gray manganese ore. Chemistry. any of a series of salts containing tetravalent manganese and derived from either of two acids, H4MnO4 or H2MnO3. Origin of manganite First recorded in 1820–30; mangan(ese) + -ite¹ Words nearby manganite manganese violet, manganic, manganic acid, manganiferous, Manganin, manganite, mangano-, manganous, manganous sulfate, Mangbetu, mange Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for manganite It is a grey stone, full of crystalline needles, like manganite. Two Years Among the Savages of New Guinea.\|W. D. Pitcairn The sesquioxide is found crystallized in an anhydrous form in braunite, and hydrated in manganite. Scientific American Supplement, No. 401, September 8, 1883\|Various Manganite, or hydroxide of manganese; is brownish-black or iron-black, powder brown, with somewhat of a metallic lustre. A Dictionary of Arts, Manufactures and Mines\|Andrew Ure British Dictionary definitions for manganite manganite / (ˈmæŋɡəˌnaɪt) / noun a blackish mineral consisting of basic manganese oxide in monoclinic crystalline form: a source of manganese. Formula: MnO(OH) Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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