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Fransoletite Mineral Data
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General Fransoletite Information
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 Chemical Formula: |
H2Ca3Be2(PO4)4•4(H2O) |
| Composition: |
Molecular Weight = 592.22 gm |
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Calcium 20.30 % Ca 28.41 % CaO |
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Beryllium 3.04 % Be 8.45 % BeO |
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Phosphorus 20.92 % P 47.94 % P2O5 |
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Hydrogen 1.70 % H 15.21 % H2O |
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Oxygen 54.03 % O |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
| Empirical Formula: |
H2Ca3Be2(PO4)4•4(H2O) |
| IMA Status: |
Approved IMA 1983 |
| Locality: |
Tip Top pegmatite, Custer, Custer County, South Dakota, USA Link to MinDat.org Location Data. |
| Name Origin: |
Named for A.M. Fransolet |
| Name Pronunciation: |
Fransoletite + Pronunciation  |
| Synonym: |
ICSD 40670 |
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PDF 35-629 |
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