reply to post by AGWskeptic
I heard back from my Egyptologist friend, HZ is definitely out and no longer in the power structure but as you noted he is a 'celebrity' and might
be asked about other pyramids or pseudo pyramids
A serious survey is conducted in 2012 gave us many new things
A recent analysis of carbon-dating by the Miami-based Beta Analytic Lab has apparently validated findings by a government-sanctioned team that a man-made structure, buried under Mount Padang in Cianjur, West Java, is older than the Giza pyramid. Carbon-dating test results from the Miami lab show that the structure could date back to 14,000 BC or beyond.
Structure beyond Mount Padang structure is older than the upper stucture, but it has more advance technology. In depth of 1-4.5 meters by Beta Analytic Radiocarbon Dating (BETA) the older (below) structure is built in 4,500 BC, wether the upper structure in 500 BC. In 4.5 meter depth there are stones with specie which consist of 45 percent of ferrum, 15 percent of clay and the rest is silica. And even the surveyor found a 10 centimeter steel fraction.
i have emailed Beta Analytic to inquire whether they had in real done any such radiocarbon testing.