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Definition of Braunite
1. n. A native oxide of manganese, of dark brownish black color. It was named from a Mr. Braun of Gotha.
Definition of Braunite
1. Noun. (minerology) A silicate mineral containing divalent and trivalent manganese and forming grey-black tetragonal crystals. ¹
¹ Source: wiktionary.com
Definition of Braunite
1. a mineral [n -S]
Medical Definition of Braunite
1.
Lexicographical Neighbors of Braunite
Literary usage of Braunite
Below you will find example usage of this term as found in modern and/or classical literature:
1. The Collected Writings of Hermann August Seger by Hermann August Seger, Hermann Hecht, Eduard Cramer (1902)
"... in the manufacture of ordinary colored glass, wine and beer bottles; for this
purpose it would need only an addition of lime and sand. braunite from ..."
2. Quantitative Chemical Analysis by Thomas Edward Thorpe (1874)
"ASSAY OF MANGANESE ORES (PYROLUSITE, braunite, &c.). Of the many methods which
have been proposed for the valuation of these substances, those of Bunsen and ..."
3. Quantitative Chemical Analysis by Thomas Edward Thorpe (1894)
"... in a separate portion by ignition with calcium carbonate and ammonium
chloride (see Glass, p. 99). ASSAY OF MANGANESE ORES (PYROLUSITE, braunite, ..."
4. A Study of Ore Deposits for the Practical Miner: With Descriptions of Ore by James Philip Wallace (1908)
"Imperfectly scratched with a knife. Not meltable alone. Dissolves in hydrochloric
acid, giving off chlorine gas. A very abundant ore of manganese. braunite. ..."
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