What is the name of… - QuestionCove
OpenStudy (moneybaby980):

What is the name of an impression formed when tiny plants or animals become trapped between sediment layers?

2 years ago
OpenStudy (anonymous):

Fossils usually only form in sedimentary rock. Sediments have to accumulate over the organism in order to preserve it. This could be a rapid burial, such as a volcanic eruption or mudslide, it could be sap from a tree oozing over an insect, or simply a slow sediment accumulation on the bottom of a lake.

2 years ago
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