erosion of oil shales
Someone should point out to these "scientists" that oil shales will only occur where there is a high density of organic life.
An oil shale is a sedimentary rock containing a high percentage of hydrocarbons from dead organic material.
If those oil shales were in a position to be subject to wind erosion - and therefore on the surface - then the debate about life on Mars would already be over.
Biting the hand that feeds IT
