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Akhtenskite is a
manganese oxide mineral with the
chemical formula of MnO2 (or: ε-Mn4+O2) that was
named after the
Akhtensk deposit in Russia,
where it...
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Aiolosite Ajoite Akaganéite
Akaogiite Akatoreite Akdalaite Åkermanite
Akhtenskite Akimotoite Akrochordite Aksaite Akta****e
Alabandite Alacránite Alamosite...
- Ax-Mn Åkermanite Åk
Ammoniojarosite Ajrs
Arhbarite Arh
Azoproite Azo
Akhtenskite Akh
Ammoniolasalite Alas
Ariegilatite Agi
Azurite Azu
Akimotoite Aki...
- Tapiolite-(Mn), 10 Tapiolite*, 15a Paramontroseite, 15a Ramsdellite, 15b
Akhtenskite, 15c Nsutite; 20 Scrutinyite; 25 Ixiolite, 25 Ishikawaite, 25 Srilankite...
- in the
Ramsdellite / 04.DB.15
group are Paramontroseite: V4+O2 (15a),
Akhtenskite: ε-Mn4+O2 (15b) and Nsutite: (Mn4+,Mn2+)(O,OH)2 (15c).
Ramsdellite is...
- 10 [141] [142] [143] (IUPAC:
dicalcium magnesium heptaoxo disilicate)
Akhtenskite (ramsdellite: IMA1982-072) 4.DB.15b [144] [145] [146] (IUPAC: manganese...
