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Lulzacite Mineral Data
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General Lulzacite Information
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 Chemical Formula: |
Sr2Fe++(Fe++,Mg)2Al4(PO4)4(OH)10 |
| Composition: |
Molecular Weight = 975.43 gm |
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Strontium 17.97 % Sr 21.25 % SrO |
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Magnesium 1.99 % Mg 3.31 % MgO |
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Aluminum 11.06 % Al 20.91 % Al2O3 |
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Iron 12.60 % Fe 16.20 % FeO |
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Phosphorus 12.70 % P 29.10 % P2O5 |
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Hydrogen 1.03 % H 9.23 % H2O |
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Oxygen 42.65 % O |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
| Empirical Formula: |
Sr2Fe2+2.2Mg0.8Al4(PO4)4(OH)10 |
| Environment: |
Quartz veinlets at the contact between Ordovician quartzite and limestone. |
| IMA Status: |
Approved IMA 1998 (Dana # Added) |
| Locality: |
In a quarry 8 km west of Chateaubriant, Loire-Atlanique region, France. Link to MinDat.org Location Data. |
| Name Origin: |
Named for mining geologist Y. Lulzac (1934-) of the BRGM who discovered the mineral. |
| Synonym: |
ICSD 89901 |
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IMA1998-039 |
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