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Zincowoodwardite-1T Mineral Data
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General Zincowoodwardite-1T Information
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 Chemical Formula: |
[Zn1BxAlx(OH)2][(SO4)x/2•n(H2O)], x = 0.33, n . 0.96 |
| Composition: |
Molecular Weight = 121.50 gm |
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Aluminum 7.33 % Al 13.85 % Al2O3 |
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Zinc 35.52 % Zn 44.21 % ZnO |
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Boron 2.67 % B 8.59 % B2O3 |
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Hydrogen 3.25 % H 29.06 % H2O |
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Sulfur 4.09 % S 10.21 % SO3 |
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Oxygen 47.14 % O |
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______ ______ |
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100.00 % 105.93 % = TOTAL OXIDE |
| Empirical Formula: |
Zn0.66B0.3Al0.33(OH)2(SO4)0.15•0.96(H2O) |
| Environment: |
A member of the hydrotalcite group; polytype 1T |
| IMA Status: |
Approved IMA 1998 (Dana # Added) |
| Locality: |
Laurion (Lavrion,Laurium), Greece. Link to MinDat.org Location Data. |
| Name Origin: |
Named as the Zn analog of woodwardite. |
| Synonym: |
IMA1998-026a |
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