Chemistry:Titanowodginite
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Titanowodginite | |
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![]() Black sharp crystals of titanowodginite associated to white beryl from the type locality for the first mineral: Tanco Mine, Bernic Lake, Lac-du-Bonnet, Manitoba, Canada. | |
General | |
Category | Oxide minerals |
Formula (repeating unit) | MnTiTa2O8 |
Strunz classification | 4.DB.40 |
Crystal system | Monoclinic |
Crystal class | Prismatic (2/m) (same H-M symbol) |
Space group | C2/c |
Identification | |
Color | dark brown to black |
|re|er}} | vitreous |
Streak | dark brown |
Diaphaneity | translucent |
References | [1][2] |
Titanowodginite is a mineral with the chemical formula MnTiTa2O8. Titanowodginite has a Mohs hardness of 5.5 and a vitreous luster. It is an iridescent dark brown to black crystal that commonly forms in a matrix of smoky quartz or white beryl in a complex zoned pegmatite.[1][2][4]
It was first described in 1992 for an occurrence in the Tanco Mine located in southern Manitoba, Canada . It was named because it is a titanium bearing member of the wodginite group.[1][4]
References
- ↑ 1.0 1.1 1.2 http://www.mindat.org/min-3979.html Mindat
- ↑ 2.0 2.1 http://www.webmineral.com/data/Titanowodginite.shtml Webmineral
- ↑ Warr, L.N. (2021). "IMA–CNMNC approved mineral symbols". Mineralogical Magazine 85 (3): 291–320. doi:10.1180/mgm.2021.43. Bibcode: 2021MinM...85..291W.
- ↑ 4.0 4.1 http://rruff.geo.arizona.edu/doclib/hom/titanowodginite.pdf Handbook of Mineralogy
![]() | Original source: https://en.wikipedia.org/wiki/Titanowodginite.
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