10 of 15 Crossword-Questions containing the word SCORIA
A CRUDE BLOCK OF METAL POURED FROM A SMELTING FURNACE dark volcanic rock mass of solidified lava containing many cavities metal refuse Smelter's dross Smelting refuse view all10 of 15 Crossword-Questions containing the word SCORIA
A CRUDE BLOCK OF METAL POURED FROM A SMELTING FURNACE dark volcanic rock mass of solidified lava containing many cavities metal refuse Smelter's dross Smelting refuse view all