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Fluoro-ferroleakeite Mineral Data
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General Fluoro-ferroleakeite Information
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 Chemical Formula: |
NaNa2(Fe++2Fe+++2Li)Si8O22F2 |
| Composition: |
Molecular Weight = 913.97 gm |
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Sodium 7.55 % Na 10.17 % Na2O |
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Lithium 0.76 % Li 1.63 % Li2O |
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Iron 24.44 % Fe 15.72 % FeO / 17.47 % Fe2O3 |
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Silicon 24.58 % Si 52.59 % SiO2 |
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Oxygen 38.51 % O |
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Fluorine 4.16 % F 4.16 % F |
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- %
F -1.75 % -O=F2 |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
| Empirical Formula: |
Na3Fe2+2Fe3+2Li(Si8O22)F2 |
| Environment: |
Mildly perialkaline porphyry. |
| IMA Status: |
Approved IMA 1996 |
| Locality: |
The Canada Pinabete pluton, Wuesta, New Mexico, USA. Link to MinDat.org Location Data. |
| Name Origin: |
Named after its composition containing fluorine and iron and with the mineral leakeite. |
| Synonym: |
IMA1993-026 |
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