Excellent Pics!!!

Here is a paper I came across recently by J. Davidovits:

[www.geopolymer.org]

Do any of the claimed sites of sample collection in Fig 2 correspond to any of the known Pharonic quarries locations or the location in your photos above?

Davidovits, J. (1984) Analysis and X-Ray diffraction of casing stones from the pyramids of Egypt and the limestone of associated quarries. Science in Egyptology Symposia 1984, pp. 511-520.

Thanks,
Archae Solenhofen (solenhofen@hotmail.com)