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Analyses of hodgkinsonite
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1 |
2 |
3 |
4 |
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| SiO2 |
19.86 |
19.00 |
19.14 |
19.27 |
| ZnO |
52.93 |
51.66 |
50.45 |
52.20 |
| FeO |
0.77 |
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| MnO |
20.68 |
21.82 |
22.70 |
22.76 |
| CaO |
0.93 |
0.60 |
0.60 |
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| MgO |
0.04 |
1.02 |
0.52 |
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| H2O at 110° |
5.77 |
5.98 |
5.40 |
5.77 |
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100.21 |
100.08 |
99.58 |
100.00 |
| 1. Average of several analyses. W. T. Schaller (203), analyst. |
| 2. Analysis made in 1913. Jenkins and Bauer (243), analysts. |
| 3. Analysis made in 1925. Jenkins and Bauer (243), analysts. |
| 4. Composition computed from derived formula. |
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Website
© by Herb Yeates 1997-2001.
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This
page created: January 12, 2001 6:24 PM
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