Locality type: | Massif |
Classification |
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Species: | Batievaite-(Y) |
Formula: | Y2Ca2Ti(Si2O7)2(OH)2(H2O)4 |
Chemical Analyses: |
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Oxide wt%: | | 1 |
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Nb2O5 | 2.25 % |
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TiO2 | 8.01 % |
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ZrO2 | 2.72 % |
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Al2O3 | 0.56 % |
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Fe2O3 | 0.43 % |
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Y2O3 | 11.45 % |
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La2O3 | 0.22 % |
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Ce2O3 | 0.33 % |
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Nd2O3 | 0.02 % |
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Gd2O3 | 0.07 % |
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Dy2O3 | 0.47 % |
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Er2O3 | 1.07 % |
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Tm2O3 | 0.25 % |
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Yb2O3 | 2.81 % |
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Lu2O3 | 0.45 % |
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CaO | 24.98 % |
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MnO | 1.31 % |
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MgO | 0.01 % |
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Na2O | 1.13 % |
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K2O | 0.02 % |
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SiO2 | 29.96 % |
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F | 2.88 % |
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Cl | 0.19 % |
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H2O | 6.75 % |
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O=(F,Cl) | -1.25 % |
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Total: | 97.09 % |
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Empirical formulas: | 1 | (Y0.81Ca0.65Mn0.15Zr0.12Yb0.11Er0.04Fe3+0.04Ce0.02Dy0.02Lu0.02La0.01Tm0.01)Σ2.00((H2O)0.75Ca0.70◻0.55)Σ2.00Ca2.00(◻0.61Na0.25(H2O)0.14)Σ1.00(Ti0.76Nb0.15Zr0.09)Σ1.00[(Si3.91Al0.09)Σ4.00O14]((OH)1.56F0.44)Σ2.00((H2O)1.27F0.73)Σ2.00 |
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Sample references: | |
1 | Type Specimen | Lyalina, L.M., Zolotarev Jr., A.A., Selivanova, E.A., Savchenko, Ye.E., Krivovichev, S.V., Mikhailova, Yu.A., Kadyrova, G.I., Zozulya, D.R. (2016) Batievaite-(Y), Y2Ca2Ti[Si2O7]2(OH)2(H2O)4, a new mineral from nepheline syenite pegmatite in the Sakharjok massif, Kola Peninsula, Russia. Mineralogy and Petrology, 110: 895-904 |
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Confirmation |
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Validity: | Valid - Type Locality |
Associated Minerals Based on Photo Data: |
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Albite | ⓘ1 photo of Batievaite-(Y) associated with Albite at this locality. |
Biotite | ⓘ1 photo of Batievaite-(Y) associated with Biotite at this locality. |
Data |
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Mineral Data: | Click here to view Batievaite-(Y) data |
Locality Data: | Click here to view Sakharjok Massif (Sakhariok Massif; Sakharjok deposit), Murmansk Oblast, Russia |
Data Identifiers |
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Mindat Occurrence Record ID: | 941423 |
Long-form Identifier: | 1:3:941423:5 |
GUID (UUID V4): | 91338b49-9cd5-4219-acb0-c4f5793812f5 |
References |
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Lyalina, L.M., Zolotarev Jr., A.A., Selivanova, E.A., Savchenko, Ye.E., Krivovichev, S.V., Mikhailova, Yu.A., Kadyrova, G.I., Zozulya, D.R. (2016) Batievaite-(Y), Y2Ca2Ti[Si2O7]2(OH)2(H2O)4, a new mineral from nepheline syenite pegmatite in the Sakharjok massif, Kola Peninsula, Russia. Mineralogy and Petrology, 110: 895-904 |
Sakharjok Massif, Murmansk Oblast, Russia