Since 10,000 BC
The oldest known fossils are up to 3.5 billion years old.
The amount of time it takes for fossils to form is 12,000 years and 1.2 million years. Some scientists have stated that it can take 200 years for some fossils to form.
A lamprophyre is a type of ultramafic intrusive igneous rock. It is very rare for fossils to be formed in igneous rocks (and they usually only form as mold fossils in extrusive deposits). As such fossils will not form in lamprophyres.
Yes, just the same as fish and animals have become fossils. It may take many thousands of years.
Fossils occur naturally after many hundreds to millions of years. They are more common under ideal conditions.
Fossils show clear evidence that the earliest human species had many apelike features & have evolved over the years.
Index fossils (also known as guide fossils, indicator fossils or zone fossils).
Animals still alive after many millions of years (like cockroaches).
They are preserved forms of animal or anything else that was left behind form thousand and thousand of years ago.
Fossil rocks are rocks containing the bones of ancient animals like dinosaurs. Also the shells of clams, snails, sea urchins, corals, plants: in fact the remains, traces or indications of life in the past
Flowers Fossils come out of sedimentary rock. == ==
Fossils can form from pretty much anything. They normally form from animals fish and objects such as jewelry. Fossils are very unique things and show us what happened in history :) booooooooooggggggggggggiiiiiiiiieeeeeeeee mmmmmmmmmaaaaaaaaaaaannnnnn is a fossil as well ;)