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Pyrochlore (Na,Ca)2Nb2O6(OH,F) is a
mineral group of the
niobium end
member of the
pyrochlore supergroup.
Pyrochlore is also a term for the
crystal structure...
- Osrl
Ognitite Ogn
Omphacite Omp
Orthobrannerite Obnr
Ottoite Oto
Oxystannomicrolite Omic
Ohmilite Oh
Omsite Om
Orthoclase Or Ottrélite Otr Oxystibiomicrolite...
- Hydromicrolite, Hydroxykenomicrolite, Kenoplumbomicrolite, Oxycalciomicrolite,
Oxystannomicrolite,
Oxystibiomicrolite Romeite group: Cuproromeite, Fluorcalcioromeite...
- heptaoxide) Oxy-schorl (tourmaline: IMA2011-011) 9.CK. [261] [no] [no]
Oxystannomicrolite (pyrochlore: IMA2010 s.p., 1968 Rd) 4.0 [262] (red. [263]) [264] [265]...
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Kenoplumbomicrolite (Pb,[ ])2Ta2O6([ ],O,OH),
Oxycalciomicrolite Ca2Ta2O6O,
Oxystannomicrolite Sn2Ta2O6O,
Oxystibiomicrolite (Sb3+,Ca)2Ta2O6O
Romeite group (D atom...