Archaeology
The Famine Stele: hieroglyphs on pyramids construction
Summary of the Conference by Joseph Davidovits Vth International Congress of Egyptology, Cairo, Egypt, Oct. 29-Nov.3, 1988. Egyptologists have long claimed that no records exist which describe how the Pyramids were built. A stone stele is engraved on a rock at the island Sehel, near Elephantine, Egypt, north of Aswan. It was discovered in 1889 [...]
High performance Roman cement and concrete, high durable buildings
The Coliseo, Rome, 2nd C. AD (left) The Pantheon, Rome, 2nd C. AD, inside (center) The Pantheon, Rome, 2nd C. AD, the concrete dome (right). Concrete experts talk today about how to make concrete durable. Many ancient Roman concrete buildings are still in use after more than 2000 years. For these modern concrete experts, the [...]
Making Cements with Plant Extracts
Fabrication of stone objects, by geopolymeric synthesis, in the pre-incan Huanka civilization (Peru) Joseph DAVIDOVITS and Francisco ALIAGA Abstract of a paper presented at the 21st International Symposium for Archaeometry, Brookhaven National Laboratory, New York, USA, 1981 (page 21). It is now agreed, that the TIHUANACO civilisation is modeled on the pre-incan HUANKA civilisation revealed [...]
Papers dedicated to archaeology in Geopolymer Proceedings
Brief summary of the papers dedicated to archaeology and published in the Geopolymer Proceedings : Geopolymer 2005 and Geeopolymer ‘99 Geopolymer 2005 Synthetic stone in Ancient Egypt and Mesopotamia manufacture of synthetic lava and synthetic basalt and decipherment of the C-14 Irtysen Stele (2000 B.C.) The C-14 Irtysen Stele dating 2.000 BC (Louvre Museum, Paris) [...]
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