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Rameauite is a
hydrated complex uranyl oxide mineral with
formula K2Ca(UO2)6(OH)16·H2O or K2CaU6+6O20·9H2O.
Rameauite has four
observed forms which are...
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Quenstedtite Quetzalcoatlite Quintinite Qusongite Rakovanite Rambergite Rameauite Rammelsbergite Rapidcr****ite
Raslakite Raspite Rastsvetaevite Realgar...
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Roumaite Rma
Ramdohrite Rdh
Renierite Ren
Rittmannite Rit
Rouseite Rus
Rameauite Rme
Reppiaite Rep
Rivadavite Riv
Routhierite Rtr Ramikite-(Y) Rmi-Y Retgersite...
- UO2(O,OH)5
pentagonal polyhedra: 05 Compreignacite, 05 Agrinierite, 05
Rameauite; 10 Billietite, 10 Becquerelite, 10 Protasite; 15 Richetite; 20 Calciouranoite...
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transformation of
uraninite (becquerelite, schoepite, compreignacite,
rameauite, etc.).
Agrinierite occurs as
small tabular orange crystals, transparent...
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manganese sulfide)
Ramdohrite (lillianite: 1930) 2.JB.40a [43] [44] [45]
Rameauite (compreignacite: IMA1971-045) 4.GB.05 [46] [47] [48] (IUPAC: dipot****ium...