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Results:
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Results: 21
Authors:
Chakhmouradian, AR
Ross, K
Mitchell, RH
Swainson, I
Citation: Ar. Chakhmouradian et al., The crystal chemistry of synthetic potassium-bearing neighborite, (Na1-xKx)MgF3, PHYS CHEM M, 28(4), 2001, pp. 277-284
Authors:
Chakhmouradian, AR
Mitchell, RH
Citation: Ar. Chakhmouradian et Rh. Mitchell, Crystal structure of novel high-pressure perovskite K2/3Th1/3TiO3, a possible host for Th in the upper mantle, AM MINERAL, 86(9), 2001, pp. 1076-1080
Authors:
Krivovichev, SV
Chakhmouradian, AR
Mitchell, RH
Filatov, SK
Chukanov, NV
Citation: Sv. Krivovichev et al., Crystal structure of isolueshite and its synthetic compositional analogue, EUR J MINER, 12(3), 2000, pp. 597-607
Authors:
Chakhmouradian, AR
Mitchell, RH
Burns, PC
Citation: Ar. Chakhmouradian et al., The A-site deficient ordered perovskite Th-0.25 square 0.75NbO3: a re-investigation, J ALLOY COM, 307, 2000, pp. 149-156
Authors:
Mitchell, RH
Chakhmouradian, AR
Woodward, PM
Citation: Rh. Mitchell et al., Crystal chemistry of perovskite-type compounds in the tausonite-loparite series, (Sr1-2xNaxLax)TiO3, PHYS CHEM M, 27(8), 2000, pp. 583-589
Authors:
Chakhmouradian, AR
Mitchell, RH
Citation: Ar. Chakhmouradian et Rh. Mitchell, Occurrence, alteration patterns and compositional variation of perovskite in kimberlites, CAN MINERAL, 38, 2000, pp. 975-994
Authors:
Mitchell, RH
Yakovenchuk, VN
Chakhmouradian, AR
Burns, PC
Pakhomovsky, YA
Citation: Rh. Mitchell et al., Henrymeyerite, a new hollandite-type Ba-Fe titanate from the Kovdor complex, Russia, CAN MINERAL, 38, 2000, pp. 617-626
Authors:
Mitchell, RH
Burns, PC
Chakhmouradian, AR
Citation: Rh. Mitchell et al., The crystal structures of loparite-(Ce), CAN MINERAL, 38, 2000, pp. 145-152
Authors:
Chakhmouradian, AR
Sitnikova, MA
Citation: Ar. Chakhmouradian et Ma. Sitnikova, Radioactive minerals from murmanite-lorenzenite tinguaite at Mt. Selsurt, Lovozero complex, Kola Peninsula, EUR J MINER, 11(5), 1999, pp. 871-878
Authors:
Chakhmouradian, AR
Mitchell, RH
Citation: Ar. Chakhmouradian et Rh. Mitchell, Primary, agpaitic and deuteric stages in the evolution of accessory Sr, REE, Ba and Nb-mineralization in nepheline-syenite pegmatites at Pegmatite Peak, Bearpaw Mts, Montana, MINER PETR, 67(1-2), 1999, pp. 85-110
Authors:
Mitchell, RH
Chakhmouradian, AR
Citation: Rh. Mitchell et Ar. Chakhmouradian, Solid solubility in the system NaLREETi2O6-ThTi2O6 (LREE, light rare-earthelements): experimental and analytical data, PHYS CHEM M, 26(5), 1999, pp. 396-405
Authors:
Chakhmouradian, AR
Mitchell, RH
Pankov, AV
Chukanov, NV
Citation: Ar. Chakhmouradian et al., Loparite and 'metaloparite' from the Burpala alkaline complex, Baikal Alkaline Province (Russia), MINERAL MAG, 63(4), 1999, pp. 519-534
Authors:
Mitchell, RH
Chakhmouradian, AR
Citation: Rh. Mitchell et Ar. Chakhmouradian, A new series of complex perovskites La1-xSrxCr1-xTixO3: Structural characterization, J SOL ST CH, 144(1), 1999, pp. 81-85
Authors:
Reguir, EP
Chakhmouradian, AR
Evdokimov, MD
Citation: Ep. Reguir et al., The mineralogy of a unique baratovite- and miserite-bearing quartz albite aegirine rock from the Dara-i-Pioz complex, northern Tajikistan, CAN MINERAL, 37, 1999, pp. 1369-1384
Authors:
Chakhmouradian, AR
Mitchell, RH
Citation: Ar. Chakhmouradian et Rh. Mitchell, Niobian ilmenite, hydroxylapatite and sulfatian monazite: Alternative hosts for incompatible elements in calcite kimberlite from Internatsional'naya,Yakutia, CAN MINERAL, 37, 1999, pp. 1177-1189
Authors:
McCammon, C
Mitchell, RH
Chakhmouradian, AR
Citation: C. Mccammon et al., Mossbauer spectra of priderite and synthetic iron-bearing hollandite, CAN MINERAL, 37, 1999, pp. 991-995
Authors:
Mitchell, RH
Chakhmouradian, AR
Citation: Rh. Mitchell et Ar. Chakhmouradian, Sr-bearing perovskite and loparite from lamproite and agpaitic nepheline syenite pegmatites, CAN MINERAL, 37, 1999, pp. 99-112
Authors:
Chakhmouradian, AR
Zaitsev, AN
Citation: Ar. Chakhmouradian et An. Zaitsev, Calcite-amphibole-clinopyroxene rock from the Afrikanda complex, Kola Peninsula, Russia: Mineralogy and a possible link to carbonatites. I. Oxide minerals, CAN MINERAL, 37, 1999, pp. 177-198
Authors:
Chakhmouradian, AR
Mitchell, RH
Citation: Ar. Chakhmouradian et Rh. Mitchell, Lueshite, pyrochlore and monazite-(Ce) from apatite-dolomite carbonatite, Lesnaya Varaka complex, Kola Peninsula, Russia, MINERAL MAG, 62(6), 1998, pp. 769-782
Authors:
Mitchell, RH
Chakhmouradian, AR
Citation: Rh. Mitchell et Ar. Chakhmouradian, Instability of perovskite in a CO2-rich environment: Examples from carbonatite and kimberlite, CAN MINERAL, 36, 1998, pp. 939-951
Authors:
Chakhmouradian, AR
Mitchell, RH
Citation: Ar. Chakhmouradian et Rh. Mitchell, Compositional variation of perovskite-group minerals from the Khibina complex, Kola Peninsula, Russia, CAN MINERAL, 36, 1998, pp. 953-969
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