Marble Definition Science

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.

Marble definition science.

Marble granular limestone or dolomite i e rock composed of calcium magnesium carbonate that has been recrystallized under the influence of heat pressure and aqueous solutions. Marble definition is limestone that is more or less crystallized by metamorphism that ranges from granular to compact in texture that is capable of taking a high polish and that is used especially in architecture and sculpture. Stone is abundant in new england and there are many quarries. Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism.

Used for sculpture and as building material rock stone material consisting of the aggregate of minerals like those making up the earth s crust. Commercially it includes all decorative calcium rich rocks that can be polished as well as certain serpentines verd antiques. Marble a hard crystalline metamorphic rock that takes a high polish. Marble is a metamorphic rock composed of recrystallized carbonate minerals most commonly calcite or dolomite.

Marble definition metamorphosed limestone consisting chiefly of recrystallized calcite or dolomite capable of taking a high polish occurring in a wide range of colors and variegations and used in sculpture and architecture.