SCORIA FROM A VOLCANO Crossword Clue
SCORIA FROM A VOLCANO Crossword Clue
We know 1 solutions for: SCORIA FROM A VOLCANO
Crossword Puzzle Infos
Scoria from a volcano is a type of SLAG, which is a by-product of smelting ore to separate the metal from the rock. It is a dark-colored, vesicular, and porous volcanic rock that is created when magma is cooled rapidly with minimal crystal growth. Scoria is often used in landscaping and construction due to its low density and relatively low cost.