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OT: GeoPolymers... Super Ancient Concrete built the Pyramids ?

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OT: GeoPolymers... Super Ancient Concrete built the Pyramids ?
Filliam H. Muffman Offline
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#3
10-22-2009, 09:26 PM
I met of a guy that went to Italy to research ancient concrete "secrets." 50 years later, two demolition businesses went broke trying to take down the concrete building he put up.
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Re: OT: GeoPolymers... Super Ancient Concrete built the Pyramids ? - by Filliam H. Muffman - 10-22-2009, 09:26 PM

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