All Types Of Fossil Fuels. Petroleum or crude oil is harder to find and is. However the gas compound may.
Fossil fuels were formed in the earth s crust out of dead organisms that lived hundreds of millions of years ago. There are three major types of fossil fuels. These products are formed from fossil remains of the past.
Fossil fuels are the fuels obtained from petroleum products.
Decomposing plants and other organisms buried beneath layers of sediment and rock have taken millennia to become the carbon rich deposits we now call fossil fuels. It is thought that these are formed from decomposition of dead waste of plants and animals for millions of years. The fossil fuels on earth were formed well before the presence of dinosaurs which is why they are called fossil fuels. Of the three types of fossil fuels coal is the only one still in a solid state.