Fossils.
Sedimentary rocks that formed organically typically contain calcite. Fossils are most likely to be found in sedimentary rocks.
They are mostly found in Sedimentary Rocks
In clastic sedimentary rocks, you can find clasts such as sand, silt, and clay. Organic sedimentary rocks contain remnants of organic material like plant fragments or shells. In chemical sedimentary rocks, you'll find minerals that have precipitated out of solution, such as calcite or halite.
No. There some very old igneous rocks to be found also it is possible for an igneous rock to become a metamorphic rock. Further, igneous rocks can not be turned into a sedimentary rocks directly. They must first be weathered and eroded and only then their detritus and remnants can be deposited as a new sedimentary deposit.
No sedimentary rocks are found yet. The reason is moon is lack of atmosphere.
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sedimentary rocks
Sedimentary Rocks.
Sedimentary rocks
Foliation, a layered or banded texture, is a common feature of metamorphic rocks but not typically found in sedimentary rocks. Metamorphic rocks can also have mineral reorganization and recrystallization that are not commonly seen in sedimentary rocks. Additionally, metamorphic rocks may exhibit distinct metamorphic minerals like garnet, staurolite, or kyanite, which are unlikely to be found in sedimentary rocks.
Metamorphic rocks and Sedimentary rocks.