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Thermal deformation.
Recrystallization and foliation from heat and pressure make it difficult for the fossil forms to remain identifiable in metamorphic rock.

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Why are fossils in metamorphic rock either destroyed or distorted?

Fossils in metamorphic rock are often destroyed or distorted because the intense heat and pressure involved in the formation of metamorphic rock can alter the physical and chemical properties of the fossils, making them unrecognizable. This process can also cause the original structures of the fossils to be crushed or deformed, leading to their destruction or distortion.


Why fossils are rarely found in metamorphic and igneous rocks?

This is because igneous and metamorphic rocks are created under extreme heat and pressure, and very few fossils would survive those conditions. The most common forms of fossils are those found in sedimentary rocks.


Which type of rock igneous or metamorphic contains fossils?

Metamorphic rocks do not typically contain fossils, as the intense heat and pressure involved in their formation often destroy any remnants of organic matter. Igneous rocks are formed from molten material and do not contain fossils. Sedimentary rocks, which form from the accumulation and compression of sediments, are the type of rock that commonly contain fossils.


Are fossils the most characteristic that is common to metamorphic rocks?

No, metamorphic rock is not conducive to preserving fossils because of the high pressures and temperatures it has been subjected to that destroys organic matter. Most fossils are found in sedimentary rock.


Does igneous sedimentary and metamorphic rocks contain fossils?

No. In general, there are no fossils in igneous or metamorphic rocks, because the high heat and pressure involved would destroy any fossils. Fossils are almost always found in sedimentary rock.

Related Questions

Which which mars rock contains fossils sedimentary igneous or metamorphic sedementary igneous or metamorphic.?

There is currently no confirmed evidence of fossils on Mars. Sedimentary rocks are usually associated with the formation and preservation of fossils on Earth, so if fossils were to be found on Mars, they would likely be in sedimentary rocks.


Why are fossils in metamorphic rock either destroyed or distorted?

Fossils in metamorphic rock are often destroyed or distorted because the intense heat and pressure involved in the formation of metamorphic rock can alter the physical and chemical properties of the fossils, making them unrecognizable. This process can also cause the original structures of the fossils to be crushed or deformed, leading to their destruction or distortion.


Why are fossils in metamorphic rocks sometimes distorted?

Fossils in metamorphic rocks can become distorted due to the intense heat and pressure that metamorphic rocks undergo during formation. These conditions can cause the mineral composition of the rock to rearrange, which in turn can distort the shape of any fossils present.


Why is it rare to fine fossils in metamorphic rocks?

Fossils abound in sedimentary rock, you are in fact very likely to find them there.


Why fossils are rarely found in metamorphic and igneous rocks?

This is because igneous and metamorphic rocks are created under extreme heat and pressure, and very few fossils would survive those conditions. The most common forms of fossils are those found in sedimentary rocks.


Would you find a well preserved dinosaur bone in a metamorphic rock?

Though in science you should never say something is not possible, I doubt it. Metamorphic rocks have been pressurized so much that they become a lot smaller than the original sedimentary or igneous rock they came from thus, destroying any evidence of a bone or anything else of that matter.


What type of rock do you fine fossils?

fossils are fine in metamorphic rock


Which type of rock igneous or metamorphic contains fossils?

Metamorphic rocks do not typically contain fossils, as the intense heat and pressure involved in their formation often destroy any remnants of organic matter. Igneous rocks are formed from molten material and do not contain fossils. Sedimentary rocks, which form from the accumulation and compression of sediments, are the type of rock that commonly contain fossils.


Are fossils found in sedimentary and metamorphic rocks?

no, fossils are found only in sedimentary rock.


Why can't fossils form in igneous and metamorphic rocks?

because metamorphic rock is formed through a combination of extremely high heat and pressure which would destroy any fossils in it and igneous rock is formed through extremely high heats which would also most likely destroy fossils.


Why aren't fossils from metamorphic rocks useful?

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Can you find broken fossils in metamorpic rocks?

yes you can find broken fossils in metamorphic rics