Oil shale
silicon
Found in large quantities under ground
iron nickel
Oxygen
Water
Large quantities of what shale are found in northwestern colorado?When you heat this rock you get petroleuman and natural gas.It takes alot of this shale to generate a little bit of fuel, and the heating processis very expensive.
Carbon (plato) is not found in large quantities in Earth's mantle.
The element carbon is not found in large quantities in Earths mantle.
The Colorado River.
silicon
Of Pennsylvania,that is.
carbon! (:
silicon
Found in large quantities under ground
iron nickel
Vitamin C
Oxygen