Monday, December 14, 2015

The  origin of peat and lignite 


 Danilo Anton
Thomas Gold (2001) goes a step further in their arguments about the abiotic mineral origin of hydrocarbons claiming that even the formation of peat and lignite may be related to the processes of migration of hydrocarbons to the surface. 
This author assumes that there are certain areas where there is greater flow, generally upward, of hydrocarbonaceous fluids, passing through the soil subsurface formations and generating a reducing environment that prevents oxidation of litter.
In these conditions organic matter does not decompose accumulating in the form of peat and lignite.
Gold concludes that while the peat and lignite are of biological origin, the geological environment where they develop is not..
According to this approach, peat and lignite would be somehow the deposits that may overlie coal seams, which in turn would overlie oil and gas surgencies.
In other words, lignite and peat would be the product of updrafts of hydrocarbons at regional or local level.
From: "Unexhaustible? Petroleum and Gas", Danilo Anton, Piriguazu Ediciones
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