what does extreme heat and pressure change rock into?
coal crust forces calcite an object marble soils mines
A B C D E F G H
Marble is a form of metamorphic rock.
extreme heat and pressure changes rock into marble
what does extreme heat and pressure change rock into? (A) coal (B) crust (C) forces (D) calcite (E) an object (F) marble (G) soils (H) mines