a potato
No coral is NOT sediment. Coral SAND is a sediment but the coral itself is a living organism - if buried and lithified, the coral becomes a fossil.
A bony fish that is buried rapidly in ocean sediment
To be exact the coral reef will just get buried and die.
Organisms are buried under sediment.
It gets buried in sediment
a footprint.
No, a fossil formed when an organism buried in sediment dissolves is called a mold fossil. It is created when the organic material of the organism dissolves, leaving behind an impression or cavity in the sediment that hardens into rock.
Firstly, a breccia is itself a kind of sedimentary rock. It consists mainly of large (pea sized and up), angular sediment grains. For an existing sedimentary rock to become a breccia, it must be weathered into fragments, redeposited elsewhere, and buried to sufficient pressure for the sediment to become rock.
Limestone
Yes, snails can become fossils. When a snail dies, its shell may become buried in sediment and over time, minerals in the sediment can replace the original material of the shell, preserving it as a fossil. Fossilized snail shells can be found in many different types of rock formations.
Yes, sandstone that originated from coral reefs can be found on continents. This type of sandstone forms when coral reefs are buried and compressed over millions of years. As continents shift and change over time, these sandstone deposits can become part of the continental crust.
Yes. There are some coral islands that actually sink, due to increased plant growth and sediment collection.