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Mineevite-(Y) Mineral Data
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General Mineevite-(Y) Information
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 Chemical Formula: |
Na25Ba(Y,Gd,Dy)2(HCO3)4(CO3)11(SO4)2ClF2 |
| Composition: |
Molecular Weight = 2,115.35 gm |
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Barium 6.49 % Ba 7.25 % BaO |
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Sodium 27.17 % Na 36.62 % Na2O |
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Gadolinium 4.46 % Gd 5.14 % Gd2O3 |
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Dysprosium 1.54 % Dy 1.76 % Dy2O3 |
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Yttrium 5.04 % Y 6.40 % Y2O3 |
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Hydrogen 0.19 % H 1.70 % H2O |
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Carbon 8.52 % C 31.21 % CO2 |
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Sulfur 3.03 % S 7.57 % SO3 |
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Chlorine 1.68 % Cl 1.68 % Cl |
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- %
Cl -0.38 % -O=Cl2 |
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Oxygen 40.09 % O |
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Fluorine 1.80 % F 1.80 % F |
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- %
F -0.76 % -O=F2 |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
| Empirical Formula: |
Na25BaY1.2Gd0.6Dy0.2(HCO3)4(CO3)11(SO4)2ClF2 |
| IMA Status: |
Approved IMA 1992 |
| Locality: |
Mount Alluaiv, Lovozero Massif, Kola Peninsula, Russia. Link to MinDat.org Location Data. |
| Name Origin: |
Named for Dimitry A. Mineev (1935-1992), Russian mineralogist and Geochemist. |
| Name Pronunciation: |
Mineevite-(Y) + Pronunciation  |
| Synonym: |
ICSD 39649 |
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PDF 46-1420 |
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