Marble Rocks Cutting Crusher

What is marble marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism.It is composed primarily of the mineral calcite caco 3 and usually contains other minerals, such as clay minerals, micas, quartz, pyrite, iron oxides, and graphite.Under the conditions of metamorphism, the calcite in the limestone recrystallizes to form a rock that is.