Buckingham Feldspar
Buckingham Feldspar is a natural mineral used in ceramic glazes. It primarily serves as a flux, aiding in the melting process during firing. The mineral is characterized by its significant content of silica and alumina.
- Material class: feldspar
- Glaze role: flux
Oxide Analysis (wt%)
| Oxide | wt% |
|---|---|
| SiO₂ | 66.32 |
| Al₂O₃ | 18.41 |
| K₂O | 11.81 |
| Na₂O | 2.70 |
| CaO | 0.40 |
| LOI | 0.30 |
| Fe₂O₃ | 0.06 |