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most fossils are 20 to 40 million years old

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14y ago

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Fossils are most likely found in what rock?

No. They are usually found in sedimentary rock.


Rocks formed from weathered debris from preexisisting rocks are called?

They are called clastic sedimentary rocks.


The most common minerals in clastic sedimentary rocks are likely?

the most common minerals in clastic sedimentary rocks are likely


What rock type are most common at earths surface?

Sedimentary rocks are the most common type of rocks found at Earth's surface. They are formed by the accumulation and cementation of sediments such as sand, mud, and organic material over time. Sedimentary rocks cover about 75% of the Earth's surface.


Which type of rock is where fossils are found?

They are mostly found in Sedimentary Rocks


What is the most common rock in Michigan?

Many types of rocks can be found in Michigan. The largest and most common rocks found are sedimentary rocks. Examples of sedimentary rocks are granite, feldspar and sandstone.


What is the most common type of rock on earth's surface?

Sedimentary Rocks. 75% of rocks exposed to the surface are sedimentary.


Type of Rock forms in layers?

Sedimentary rocks, and foliated metamorphic rocks form in layers.


What rocks are formed belows Earth's surface?

Most sedimentary rocks, most metamorphic rocks, and intrusive igneous rocks.


What percentage of rocks on earth are sedimentary?

Approximately 75% of the rocks on Earth are sedimentary. This type of rock forms from the accumulation and compression of sediments over time. Sedimentary rocks are found in a wide range of environments, including oceans, rivers, and deserts.


What minerals are most common in detrital sedimentary rocks?

The most common minerals found in detrital sedimentary rocks are quartz, feldspar, and clay minerals. These minerals are often derived from the erosion and weathering of igneous and metamorphic rocks.


What is the most abundant mineral in detrital sedimentary rocks?

Quartz is the most abundant mineral in detrital sedimentary rocks. It is highly resistant to weathering and erosion, making it a common component of sedimentary deposits.