Re : Re: Egyptian Pyramids
Quote:
Originally Posted by Favius Argentum
The pyramids were constructed " in situ " the blocks are of a durable polymer (a type of plastic) synthetic, very heavy, this is not new, approximately 10 years ago a French biochemist demonstrated it (in an experimental way)
I think you are refering to Joseph Davidovits' research. He proposed that the stones were made of concrete. The cement was cast on site into blocks of stone, which after 4000 years of wear and tear look remarkably like natural stone.
As far as I know his work was a serious scientific effort, and sounded like a plausible hypothesis to me.
Unfortunately, recent research on tiny fragments taken from the center of one 'rock/concrete' building block showed that it is 100.000 year old materiel.
Alas, his theory therefore doesn't hold. The blocks are made of natural stone.