answersLogoWhite

0

In certain cases some igneous rocks can show the impression of a living organism, as in the case of trees being encased in lava flows or pyroclastic flows preserving the shape of a human as in Pompeii. Normally however, fossils are found in sedimentary rocks.

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about Natural Sciences

Are fossils an important component of igneous rock?

No, fossils are typically found in sedimentary rocks, not igneous rocks. Sedimentary rocks form from the accumulation and compaction of sediments, which can preserve fossils, while igneous rocks form from the cooling and solidification of molten rock, where fossils are usually destroyed.


Why do rock fossils form in sedimentary rock and not in igneous rock-?

Fossils are formed in sedimentary rock because the rock is formed at temperatures that do not destroy the fossils like the igneous rocks would.


ARE Fossils always found in igneous rocks?

No, fossils are typically found in sedimentary rocks rather than igneous rocks. Sedimentary rocks form from the accumulation and lithification of sediments, making them more likely to preserve fossils due to their layered nature. Igneous rocks, on the other hand, form from the cooling and solidification of molten rock and are less likely to contain fossils.


Do igneous rocks usually contain fossils?

Igneous rocks are formed from cooling and solidifying of molten rock, so they usually do not contain fossils. This is because fossils are typically found in sedimentary rocks, which form from the accumulation of sediment and organic materials, preserving the remains of plants and animals.


Which of these can form fossils bones and leaves skin hair and muscles composite rocks and plants igneous and sedimentary rocks?

Bones, skin, hair, and muscles can form fossils within sedimentary rocks when the remains are buried and undergo a process called fossilization. Leaves can also form fossils in sedimentary rocks through a similar process. Igneous rocks, being formed from molten magma, are less likely to preserve fossils. Plants can form fossils through a process called carbonization, where their structures are preserved in sedimentary rocks.

Related Questions

Are fossils an important component of igneous rock?

No, fossils are typically found in sedimentary rocks, not igneous rocks. Sedimentary rocks form from the accumulation and compaction of sediments, which can preserve fossils, while igneous rocks form from the cooling and solidification of molten rock, where fossils are usually destroyed.


Why do rock fossils form in sedimentary rock and not in igneous rock-?

Fossils are formed in sedimentary rock because the rock is formed at temperatures that do not destroy the fossils like the igneous rocks would.


Why do rock fossils form in sedimentary rock and not in igneous rock?

because sedimentary rocks are on the top layer, while igneous rocks are were the magma is


Can metamorphic rocks can form from igneous but not from sedimentary rocks?

Metamorphic rocks can form from both igneous and sedimentary rocks


Can Metamorphic rocks can form from igneous but not from sedimentary rocks.?

Metamorphic rocks can form from both igneous and sedimentary rocks


ARE Fossils always found in igneous rocks?

No, fossils are typically found in sedimentary rocks rather than igneous rocks. Sedimentary rocks form from the accumulation and lithification of sediments, making them more likely to preserve fossils due to their layered nature. Igneous rocks, on the other hand, form from the cooling and solidification of molten rock and are less likely to contain fossils.


Do igneous rocks usually contain fossils?

Igneous rocks are formed from cooling and solidifying of molten rock, so they usually do not contain fossils. This is because fossils are typically found in sedimentary rocks, which form from the accumulation of sediment and organic materials, preserving the remains of plants and animals.


Why are most fossils found in sedimentary rock such as shall and limestone rather than igneous and metamorphic rock?

Because Igneous Rocks was made from magma or lava and Sedimentary Rocks are made found underwater where a bunch of rubbish is lying around and they add them together and Metamorphic Rocks were either from Igneous or Sedimentary Rocks so they could also be filled with fossils.


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.


Which of these can form fossils bones and leaves skin hair and muscles composite rocks and plants igneous and sedimentary rocks?

Bones, skin, hair, and muscles can form fossils within sedimentary rocks when the remains are buried and undergo a process called fossilization. Leaves can also form fossils in sedimentary rocks through a similar process. Igneous rocks, being formed from molten magma, are less likely to preserve fossils. Plants can form fossils through a process called carbonization, where their structures are preserved in sedimentary rocks.


Why do rock fossils form in sedimentary rock and not igneous rock?

Rock fossils form in sedimentary rocks because the process of fossilization usually involves the burial and preservation of organic material in layers of sediment. Igneous rocks form from molten magma, which would destroy any organic material present, making it unlikely for fossils to be preserved in them. Sedimentary rocks, on the other hand, accumulate over time and provide the conditions necessary for the preservation of fossils.


Can metamorphic rocks form form igneous but not from sedimentary rocks?

Metamorphic rocks can form from both igneous and sedimentary rocks through the process of heat and pressure, but they are more commonly associated with forming from existing metamorphic or sedimentary rocks. Igneous rocks can indirectly contribute to the formation of metamorphic rocks by heating up and altering surrounding rocks, leading to the formation of new metamorphic rocks.