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Fremington Clay
Description: CLAY
| Oxide | Analysis | Formula | |
|---|---|---|---|
| CaO | 4.87% | 0.37 | |
| K2O | 3.98% | 0.18 | |
| MgO | 3.97% | 0.42 | |
| Na2O | 0.44% | 0.03 | |
| TiO2 | 0.94% | 0.05 | |
| Al2O3 | 20.11% | 0.84 | |
| SiO2 | 59.68% | 4.23 | |
| Fe2O3 | 6.01% | 0.16 | |
| Oxide Weight | 425.99 | ||
| Formula Weight | 425.99 | ||
Notes
High iron clay sold as a glaze ingredient.
Related Information
Links
| Typecodes |
Clay Other
Clays that are not kaolins, ball clays or bentonites. For example, stoneware clays are mixtures of all of the above plus quartz, feldspar, mica and other minerals. There are also many clays that have high plasticity like bentonite but are much different mineralogically. |
|---|---|
| Materials |
Albany Slip
A pure low plasticity clay that, by itself, melted to a glossy dark brown glaze at cone 10R. It was a popular glaze ingredient for many decades. |
| Materials |
Odenwalder Clay
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