<HTML>I've decided to add my last bit from the GHMB here as well.
If you go to <a href=" [
www.cheops.org] page</a> and look at findings, then upper and lower shaft pics. You will see that there is no evidence of a geopolymer block structure within the shafts. The blocks contain toolmarks, pitting, rough and smooth surfaces. There is no trace of woodgrain markings that would point to a type of shuttering having been used.
These blocks were quaried, shaped or not as the case may be and placed within the pyramid structure. They were not poured or patted into place in the form of a geopolymer concrete. These shafts remain as they were when the pyramid was constructed.
It would not be posible for any dynasty to carry out reconstruction work on these shafts after the pyramid was complete. So any evidence for the method of construction of this monument rests within the shafts, the pyramid would not consist of geopolymer blocks and the shafts consist of quaried partially dressed stone.</HTML>