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Feldspar Las Bocas (Cuba)
Description: Cuban feldspar
| Oxide | Analysis | Formula | |
|---|---|---|---|
| SiO2 | 72.57% | 8.47 | |
| Al2O3 | 15.47% | 1.06 | |
| TiO2 | 0.12% | 0.01 | |
| CaO | 1.31% | 0.16 | |
| MgO | 0.69% | 0.12 | |
| K2O | 2.71% | 0.20 | |
| Na2O | 4.55% | 0.51 | |
| Fe2O3 | 0.61% | 0.03 | |
| 1.00% | - | ||
| LOI | 1.25% | n/a | |
| Oxide Weight | 687.31 | ||
| Formula Weight | 696.01 | ||
Related Information
Links
| Typecodes |
Feldspar
The most common source of fluxes for high and medium temperature glazes and bodies. |
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| Materials |
Feldspar Holguín (Cuba)
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| By Tony Hansen Follow me on         |  |
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