The most common fossil fuels are natural gas, coal and oil.
they have fossils.
No, metamorphic rock is not conducive to preserving fossils because of the high pressures and temperatures it has been subjected to that destroys organic matter. Most fossils are found in sedimentary rock.
This is because igneous and metamorphic rocks are created under extreme heat and pressure, and very few fossils would survive those conditions. The most common forms of fossils are those found in sedimentary rocks.
Index fossils, also known as zone or guide fossils, help date strata and sediment to determine the age of entrapment. The best index fossils are those that were abundant , common, and short lived.
molds and casts, trace fossils, petrified wood, and carbon filmThe four types of fossils are mold fossils, cast fossils, true-form fossils, and trace fossils. Mold fossils are impressions from when the plant or animal first decomposed. Cast fossils are plant or animal remains. True-form fossils are remaining body parts from an animal. Trace fossils are marks that have been left by animal, such as footprints.
Fossils occur naturally after many hundreds to millions of years. They are more common under ideal conditions.
They're awesome!
stromatolites
no they are not
There have been many fossils of intermediate types discovered that provide strong support for the theory of common descent.
Trilobites are common fossils throughout the Paleozoic.
they have fossils.
stromatolites
There are a variety of types of fossils. These include cast fossils, mold fossils, petrified wood, as well as fossil fuels.
Yes, they normally are fairly common. Except, It is not so common to find complete ones.
Calcium carbonate
The Trilobite.