| Answer | Crossword Clue |
|---|---|
| MATTE | Mixture of sulphides in smelting. |
| speiss | A mixture of impure arsenides and antimonides of nickel, cobalt, iron, and other metals, produced in the smelting of cobalt and other ores |
| MATTE | Mixture formed in smelting ores |
| speiss | a metallic mixture obtained in smelting, also SPEISE |
| speise | a metallic mixture obtained in smelting, also SPEISS |
| speises | SPEISE, a metallic mixture obtained in smelting, also SPEISS |
| speisses | SPEISS, a metallic mixture obtained in smelting, also SPEISE |
