I don’t know what’s down there, but I knew Hawass would try to kill it off and not even allow it to be examined. He’s been constant obstacle to learning there for many years.
Whether or not this particular science methods and findings are valid, they did drill 2 holes - one in front of the Sphinx and another by one of the temples nearby or at the Great pyramid and found rose quartz which geologically should not be there [ the plateau is made up of limestone and sandstone - there is no granite there ]. Rose quartz was used to create structural supports. Bothe holes wete sealed without comment.
Hawass’ replacement seems even more close-minded. When they allow modern stone dating techniques to be used - then there will be a change. the only one I know about was on the Pyramid of Menkaure [ supposedly the newest one of the three ] and the single sample was found to be 350 years older then the conventional date. After that all dating had to be done in Egypt - which does not have nor can afford the very expensive equipment to do stone dating [ optically stimulated thermoluminescence ]
“but I knew Hawass would try to kill it off and not even allow it to be examined.”
Skeptics - small men who have hindered the scientific and medical advancement of mankind since Copernicus.