Why Are Only A Few Fossils Found In Marble

Traces of fossils are sometimes found in metamorphic rocks deriving from metamorphic processes of low intensity on sedimentary rocks.

Why are only a few fossils found in marble.

But small fossil fusulina is easy to see in the marble around you. Big animals and plants fossils are very difficult to find out. These are bones shells and marks in the stones. The order the successions of sedimentary rocks based on their paleontological content.

Fossil in marble fossil in marble experiment level elementary introduction. Recrystallization obscures the original fossils and sedimentary structures of the limestone. Fossils rarely occur in metamorphic or igneous rocks. Recrystallization is what marks the separation between limestone and marble.

Fossils are inherently delicate things and therefore precious little would withstand the conditions that are required to create marble and therefore marble hardly ever contains fossils as a. However special circumstances do happen. It also occurs without forming foliation which normally is found in rocks that are altered by the directed pressure of a convergent plate boundary. Fossils are some living things remains which lived long time ago and are extinct now.

Marble is a metamorphic rock formed when limestone is subjected to high pressure or heat. 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.