Val's Copper Luster
Numeric amounts are preserved as source-stated parts; source percentages are preserved numerically where printed. Test on tiles; use appropriate ventilation and PPE, avoid inhaling dust, review raw-material safety information, and verify functional or food-contact suitability with fired-glaze testing.
- Atmosphere: raku
- Recipe type: glaze
Ingredients
| Material | % |
|---|---|
| Colemanite | 80 |
| Black Copper Oxide | 50 |
| Soda Feldspar | 20 |