Marble Is The Metamorphic Equivalent Of

Theoretically it is a calcareous and metamorphic rock with a specific gravity greater than limestone and composed of calcite crystals marble dolomite or both which have a single or mosaic bond texture and are part of soft rocks.

Marble is the metamorphic equivalent of.

The specimen shown above is about two inches five centimeters across. Marble is a non foliated metamorphic rock that is produced from the metamorphism of limestone or dolostone. Usually marble contains other minerals including quartz graphite pyrite and iron oxides. Match each rock with its first order metamorphic equivalent the first rock it would turn into when metamorphosed.

The recrystallization usually obliterates all fossils. All of these are correct matches sandstone quartzite limestone marble shale schist shale gneiss which of the following matches a sedimentary rock with a possible metamorphic equivalent. It is composed primarily of calcium carbonate. The soft clay rich rock known as shale when subjected to pressure becomes a harder rock called slate.

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. When it forms the calcite crystals tend to grow larger and any sedimentary textures and fossils that might have been present are destroyed. Marble is metamorphosed limestone. Marble a limestone or dolostone made up only of calcite or dolomite will metamorphose to a marble which is made mostly recrystallized calcite or dolomite.

Scientifically there is no stone called marble but according to the common term in our country marble is the equivalent of mermerit. Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism. Updated december 02 2019 marble is a metamorphic rock formed when limestone is subjected to high pressure or heat. Even coal can be metamorphosed.

In its pure form marble is a white stone with a crystalline and sugary appearance consisting of calcium carbonate caco 3. Some examples of non foliated metamorphic rocks are marble quartzite and hornfels. Protolith basalt conglomerate dolostone limestone granite sandstone shale metamorphic rock amphibolite gneiss marble metaconglomerate quartzite slate. Sandstone is a sedimentary rock formed from sand.