[lacrew]

I think there are still some mysteries out there. Didn’t the Soviets drill very deep and find hydrogen?

I’m probably thinking about this:

http://en.wikipedia.org/wiki/Kola_Superdeep_Borehole

Deep in granite...and they found hydrogen.

[thackney]

My suggestion is to stay away from source that agenda driven folks can easily edit or post as they want.

If you look at some writings on Kola that are focused on geology, you will find it described differently.

http://www.wirelinedrilling.com/sites/default/files/Kozlovsky%20Kola%20Deepest%20Well%20.pdf

[thackney]

Also, if you use translation software (or read Russian)

http://superdeep.pechenga.ru/