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...
- with beryl, quartz, spessartine, hematite, pseudobrookite, hausmannite, braunite and topaz in pneumatolytic or hydrothermal veins and cavities and in metamorphic...
- metamorphosed sedimentary manganese ore deposits ****ociated with hyalophane, braunite and tamaite. It was first reported for an occurrence in the Shiromaru Mine...
- 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...
- manganese deposits. Typical ****ociated minerals include hausmannite, galaxite, braunite, pyrolusite, coronadite, hematite and magnetite. It is a ferrimagnetic...
- Botryogen Boulangerite Bournonite Boussingaultite Bowieite Braggite Br****ite Braunite Brazilianite Breithauptite Brewsterite (series of zeolites) Brezinaite...
- Pyrolusite occurs ****ociated with manganite, hollandite, hausmannite, braunite, cryptomelane, chalcophanite, goethite, and hematite under oxidizing conditions...
- A specimen of m****ive braunite with sparkling microcrystalline kentrolite, from the Norrbotten working, Långban....
- ****emblage (including braunite and jacobsite), while distal areas have a lower grade ore consisting predominantly of braunite and kutnohorite. Vertical...
- Bvr-Cu Bismite Bis Braunerite Bun Beaverite-(Zn) Bvr-Zn Bismo****e Bmc Braunite Bnt Bechererite Bec Bi****h Bi Brazilianite Bzl Beckettite Bek Bi****hinite...