Marble Rock Facts For Kids

Marble is a metamorphic rock that developed from limestone most of the material is calcite a crystalline form of calcium carbonate ca c o 3 and dolomite it is often used for sculpture as a building material and for many other purposes.

Marble rock facts for kids.

Learn facts about marble for kids. Since the classical era marble has been considered as a valuable rock. Igneous rocks igneous rocks are formed by. Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism.

It started as limestone which is made of hardened fossils and changed to marble from earth s. Marble is a metamorphic rock. The dolostone with silica impurities and high level of magnesium on limestone may lead into the development of green coloration on the marble. You don t have to have a degree in geology or earth science to be a rock hound.

Marble starts its life as. Metamorphic rocks are often made from other types of rock. Plaster fresco has been used as a marble replacement when marble is too expensive to use. For the toy see marbles.

Interesting facts about the origin and name of marble most probably everybody knows that marble is a metamorphic rock but here are a few less known and interesting facts about its origin. Facts about marble 4. Marble is developed from limestone which is a sedimentary rock. Marble is a metamorphic rock that developed from limestone most of the material is calcite a crystalline form of calcium carbonate ca c o 3 and dolomite it is often used for sculpture as a building material and for many other purposes.

The taj mahal in india is made entirely of marble. The word marble is also used for other stones that can be polished well and for ball shaped objects used for child games. Other examples of metamorphic rocks include marble anthracite soapstone and schist. It takes hundreds of years for marble to form and therefore it is found among the oldest parts of the earth s crust.

Each rock kit comes with a booklet or fact sheet of information on the specimens contained in the kits. Marble has been used to make statues and provide flooring since ancient times. For example shale a sedimentary rock can be changed or metamorphosed into a metamorphic rock such as slate or gneiss. Marble is a metamorphic rock which means that it has gone through a metamorphosis or a change.

10 facts about layers of earth. Facts about marble 5. The original rock is subjected to heat and pressure causing profound physical or chemical change. Marble is a type of metamorphic rock.

The green colored marble. Marble usually originates as limestone or dolomite. Metamorphic rocks arise from the transformation of existing rock types in a process called metamorphism which means change in form. 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 value of marble. The study of rocks and rock formations are fun for kids and adults alike.