Which Is The Most Likely Parent Rock Of Marble

The composition of the parent rock was not consistent throughout.

Which is the most likely parent rock of marble.

Marble is a metamorphic rock formed when limestone is subjected to high pressure or heat. A large area undergoes the same amount of metamorphism all rocks reach the same metamorphic grade. The metamorphic rock was buried deeply when it started to form and over time moved closer to the surface. Most of the white and gray marbles of alabama georgia and western new england and that from yule colorado are recrystallized rocks as are a number of greek and italian statuary marbles famous from antiquity which are still quarried these include the parian marble the pentelic marble of attica in which phidias praxiteles and other greek sculptors executed their principal works and.

In its pure form marble is a white stone with a crystalline and sugary appearance consisting of calcium carbonate caco 3 usually marble contains other minerals including quartz graphite pyrite and iron oxides these minerals can give marble a pink brown gray green or variegated coloration. The parent rock contained primarily stable minerals. 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. The mineral began forming in an igneous rock and was then transported to the metamorphic rock by circulating.

Learn vocabulary terms and more with flashcards games and other study tools. The rocks we will be considering are limestone shale mudstone marble slate and schist. Parent rock resulting metamorphic rock limestone slate shole mudstone 2.