Grew up in coal country. I've seen and heard of a lot of obvious human artifacts embedded in coal and rock found underground. It wasn't millions of years old.
scientists and engineers found that oil is not a ‘fossil fuel’ but is a natural product of planet Earth – the high-temperature, high-pressure continuous reaction between calcium carbonate and iron oxide – two of the most abundant compounds making up the Earth’s crust.
A team consisting of Russian scientists and Dr J. F. Kenney, of Gas Resources Corporation, Houston, USA, have actually built a reactor vessel and proven that oil is produced from calcium carbonate and iron oxide
Grew up in coal country. I've seen and heard of a lot of obvious human artifacts embedded in coal and rock found underground. It wasn't millions of years old.
Interesting!
An oldie, but a goodie ...
https://greatawakening.win/p/12kFZBAP0G/red-pill-time--petroleum-is-not-/c/
Wow! What kinds of artifacts? Sounds kinda like the mud floods thing except with coal.
That's cool. Stories like that don't usually spread far.
http://www.forbiddenarcheology.com/
This sight sounds interesting just based on the title alone.
DEEP HOT BIOSPHERE written by Thomas Gold approx 1993 read it folks. !!!!!!
For those that do not know an artifact is commonly classified as being 10,000 years old or younger in terms of discovery from the earth.