Definition of Braunite. Meaning of Braunite. Synonyms of Braunite

Here you will find one or more explanations in English for the word Braunite. Also in the bottom left of the page several parts of wikipedia pages related to the word Braunite and, of course, Braunite synonyms and on the right images related to the word Braunite.

Definition of Braunite

Braunite
Braunite Braun"ite, n. (Min.) A native oxide of manganese, of dark brownish black color. It was named from a Mr. Braun of Gotha.

Meaning of Braunite from wikipedia

- Braunite is a silicate mineral containing both di- and tri-valent manganese with the chemical formula: Mn2+Mn3+6[O8|SiO4]. Common impurities include iron...
- contains 0.01 µg/m3. Manganese occurs prin****lly as pyrolusite (MnO2), braunite, (Mn2+Mn3+6)(SiO12), psilomelane (Ba,H2O)2Mn5O10, and to a lesser extent...
- Botryogen Boulangerite Bournonite Boussingaultite Bowieite Braggite Br****ite Braunite Brazilianite Breithauptite Brewsterite (series of zeolites) Brezinaite...
- with beryl, quartz, spessartine, hematite, pseudobrookite, hausmannite, braunite and topaz in pneumatolytic or hydrothermal veins and cavities and in metamorphic...
- Pyrolusite occurs ****ociated with manganite, hollandite, hausmannite, braunite, chalcophanite, goethite, and hematite under oxidizing conditions in hydrothermal...
- metamorphosed sedimentary manganese ore deposits ****ociated with hyalophane, braunite and tamaite. It was first reported for an occurrence in the Shiromaru Mine...
- manganese deposits. Typical ****ociated minerals include hausmannite, galaxite, braunite, pyrolusite, coronadite, hematite and magnetite. It is a ferrimagnetic...
- with calcite, barite, and siderite. Often ****ociated with pyrolusite, braunite, hausmannite and goethite. Manganite occurs in specimens exhibiting good...
- ****emblage (including braunite and jacobsite), while distal areas have a lower grade ore consisting predominantly of braunite and kutnohorite. Vertical...
- in veins and vugs. It occurs in ****ociation with pyrolusite, nsutite, braunite, chalcophanite, manganite and various other manganese oxides. Handbook...
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