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TEPHROITE [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2016-02-11

English

Subject field(s)
  • Mineralogy
DEF

A mineral ... that consists of manganese silicate and is isomorphous with olivine.

French

Domaine(s)
  • Minéralogie
DEF

Minéral (silicate) du système cristallin orthorhombique, du groupe de l'olivine, se présentant en cristaux semblables à ceux de cette dernière [...]

OBS

[...] trouvé surtout dans les gisements de minerais de fer-manganèse, parfois dans les roches métamorphiques.

Spanish

Campo(s) temático(s)
  • Mineralogía
DEF

Silicato de manganeso [...] que suele contener óxidos de hierro y de magnesio [que] cristaliza en el sistema rómbico, pero [que] se encuentra generalmente en masas informes de color rojo o gris.

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