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Fluocerite-(Ce) Mineral Data
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General Fluocerite-(Ce) Information
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Chemical Formula: |
(Ce,La)F3 |
Composition: |
Molecular Weight = 196.99 gm |
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Lanthanum 7.05 % La 8.27 % La2O3 |
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Cerium 64.02 % Ce 74.98 % Ce2O3 |
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Fluorine 28.93 % F 28.93 % F |
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- %
F -12.18 % -O=F2 |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
Empirical Formula: |
Ce0.9La0.1F3 |
Environment: |
Granitic rocks. |
IMA Status: |
Valid Species (Pre-IMA) 1845 |
Locality: |
Falun and Osterby, Sweden. Link to MinDat.org Location Data. |
Name Origin: |
Named after its chemical composition containing fluorine (Latin, fluere = "to flow") and cerium (Named after the asteroid Ceres). |
Name Pronunciation: |
Fluocerite-(Ce) + Pronunciation |
Synonym: |
ICSD 4 |
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PDF 38-4524 |
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Tysonite |
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