The vast majority of visible fossils are marine invertebrates, animals that live in the sea and have no backbone, mostly animals with a hard outer shell. This would include clams, coral, brachiopods, ammonites, and other animals familiar to us, as well as extinct animals like trilobites and crinoids. In some locations the deposits are dominated by fish fossils and more rarely insects.
Almost all fossils are found in sedimentary rock.
Only rarely do you find fossils in igneous rocks such as when cooling lava envelopes a tree trunk. The fossils that you might find in metamorphic rock are so distorted from pressure and temperature that they are usually unrecognizable. Some fossils result from petrification where leaching minerals replace the organic matter and some fossils form when tree sap (amber) envelopes the organism.
no, fossils are found only in sedimentary rock.
They are mostly found in Sedimentary Rocks
No. They are usually found in sedimentary rock.
Sedimentary
Sedimentary rock is when a fossil is found inside it.
Sedimentary rock is where we look for fossils.
no, fossils are found only in sedimentary rock.
Fossils are nearly always found in some type of sedimentary rock. Limestone is a sedimentary rock which very commonly contains fossils, as is coal.
Fossils are most likely to be found in sedimentary rock.
They are mostly found in Sedimentary Rocks
No. They are usually found in sedimentary rock.
sedimentary rock
Sedimentary
Sedimentary rock is when a fossil is found inside it.
Paleontologists are looking for fossils in sedimentary rock.
Yes.
yes