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Analyses of vesuvianite
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1 |
2 |
3 |
4 |
5 |
6 |
|
| SiO2 |
36.41 |
34.98 |
32.42 |
33.33 |
35.11 |
34.25 |
| BeO |
0.50 |
9.20 |
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| Al2O3 |
16.85 |
16.30 |
14.07 |
16.03 |
17.68 |
9.70 |
| Fe2O3 |
3.00 |
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| FeO |
1.86 |
0.77 |
2.97 |
0.87 |
Trace |
|
| MgO |
1.38 |
1.38 |
1.08 |
3.09 |
0.77 |
3.17 |
| MnO |
1.75 |
3.11 |
1.50 |
3.56 |
3.10 |
4.84 |
| ZnO |
1.74 |
1.42 |
21.71 |
3.00 |
4.40 |
4.86 |
| PbO |
Trace |
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| CuO |
1.85 |
1.21 |
0.99 |
0.45 |
0.23 |
|
| CaO |
33.21 |
34.70 |
25.22 |
36.67 |
34.43 |
33.15 |
| H2O |
3.75 |
0.64 |
2.38 |
1.46 |
3.00 |
1.31 |
| Na2O |
0.44 |
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| K2O |
0.50 |
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| F |
0.36 |
1.62 |
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| B2O3 |
0.68 |
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|
100.60 |
99.25 |
100.14 |
100.56 |
99.58 |
100.48 |
|
| O = F2 |
0.15 |
0.68 |
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|
100.45 |
98.45 |
| 1. Cyprine, fibrous, Parker shaft. George Steiger (195), |
| 2. Cyprine, fibrous, Franklin. E. V. Shannon (224), analyst. |
| 3. Cyprine containing about 33 percent of willemite, as seen in thin section, Franklin. L. H. Bauer (225), analyst. |
| 4. Material in green grains, Franklin. Bauer and Jenkins (243), analysts. |
| 5. Material in blue grains, Franklin. Bauer and Jenkins (243), analysts. |
| 6. Beryllium vesuvianite, Franklin. L. H. Bauer (272) analyst. |
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Website
© by Herb Yeates 1997-2001.
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This
page created: January 12, 2001 7:20 PM
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