Pyrochlore Gallery

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Pyrochlore : (Ca,Na)₂Nb₂O₆(OH,F), Orthoclase : K[AlSi₃O₈]
	Mt Malosa, Zomba District, Malawi Greyish brown crystals to 2.5 mm, on orthoclase. Field width: 1.5 cm. P Haas photograph and collection (no. 43-021).
© Peter Haas	Photo ID: 14427 View Count: 462
Pyrochlore : (Ca,Na)₂Nb₂O₆(OH,F)
	Mt Malosa, Zomba District, Malawi Picture width 4 mm. Collection and photograph Christian Rewitzer
© Christian Rewitzer	Photo ID: 114105 View Count: 163
Pyrochlore : (Ca,Na)₂Nb₂O₆(OH,F), Zircon : Zr[SiO₄], Arfvedsonite : [Na][Na₂][Fe²⁺₄Fe³⁺][(OH)₂\|Si₈O₂₂]
	Mt Malosa, Zomba District, Malawi xl of pyrochlore (0,8mm) on arfvedsonite. Photo and collection D. Cericola
© Dario Cericola	Photo ID: 148258 View Count: 107
Pyrochlore : (Ca,Na)₂Nb₂O₆(OH,F), Aegirine : NaFe³⁺[Si₂O₆], Microcline : K[AlSi₃O₈]
	Mt Malosa, Zomba District, Malawi Pyrochlore crystals, with white microcline, and aegirine. My notes suggest this may actually be cerio-pyrochlore. S116-01 Crystals to 0.3 cm on edge. Excalibur Mineral Company specimen.
© 2008, JGW	Photo ID: 181758 View Count: 60
Pyrochlore : (Ca,Na)₂Nb₂O₆(OH,F), Fergusonite-(Y) : YNbO₄
	Mt Malosa, Zomba District, Malawi Pyrochlore crystals overgrowing fergusonite-(Y) in association with microcline and arfvedsonite. Group of 25.48 mm. Natural History Museum of Milan, Italy Collection photo M.Chinellato
© Chinellato Matteo	Photo ID: 237742 View Count: 43

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Pyrochlore Gallery

Pyrochlore : (Ca,Na)2Nb2O6(OH,F), Orthoclase : K[AlSi3O8]

Pyrochlore : (Ca,Na)2Nb2O6(OH,F)

Pyrochlore : (Ca,Na)2Nb2O6(OH,F), Zircon : Zr[SiO4], Arfvedsonite : [Na][Na2][Fe2+4Fe3+][(OH)2|Si8O22]

Pyrochlore : (Ca,Na)2Nb2O6(OH,F), Aegirine : NaFe3+[Si2O6], Microcline : K[AlSi3O8]

Pyrochlore : (Ca,Na)2Nb2O6(OH,F), Fergusonite-(Y) : YNbO4

Pyrochlore : (Ca,Na)₂Nb₂O₆(OH,F), Orthoclase : K[AlSi₃O₈]

Pyrochlore : (Ca,Na)₂Nb₂O₆(OH,F)

Pyrochlore : (Ca,Na)₂Nb₂O₆(OH,F), Zircon : Zr[SiO₄], Arfvedsonite : [Na][Na₂][Fe²⁺₄Fe³⁺][(OH)₂|Si₈O₂₂]

Pyrochlore : (Ca,Na)₂Nb₂O₆(OH,F), Aegirine : NaFe³⁺[Si₂O₆], Microcline : K[AlSi₃O₈]

Pyrochlore : (Ca,Na)₂Nb₂O₆(OH,F), Fergusonite-(Y) : YNbO₄