Christopher Dunn Measuring Pink Granite

Donald rahn of rahn granite surface plate co dayton ohio told me that in drilling granite diamond drills rotating at 900 revolutions per minute penetrate at the rate of 1 inch in 5 minutes.

Christopher dunn measuring pink granite.

For more information about christopher dunn and his amazing work on the great pyramid or to order his book visit his web site at. Location south corner and 100 yards east of khafre s pyramid. Location south side outside the. View from the top of the abu rawash pyramid the compound curved granite stones photographing and measuring the stone chris dunn checks the surface of the stone while.

The pink granite of which the unfinished obelisk is composed has a mohs hardness that sits between the scale of 6 and 7 the maximum being diamond at 10 and thus is more or less the same hardness as dolerite making the latter. These huge masses of granite once served as very large coffins sarcophagi larger than is necessary to contain the average human body. According to engineer and expert machinist christopher dunn author of lost technologies of ancient egypt. Technologists like christopher dunn debate whether the craftsmen who made the perfectly balanced round bottomed bowls of polished granite or long necked vases of paper thin schist may have had much more sophisticated.

The tomb theory is picked apart throughout the book. Material aswan pink granite. Material aswan pink granite. The unfinished obelisk offers compelling indirect evidence regarding the level of technology its creators had reached not so much by indicating clearly what methods were used but by the overpowering indications of what methods.

He presents a serious open minded and very strong hypothesis to support his power plant theory. Advanced engineering in the temples of the pharaohs. Land of the pyramids and a vast collection of evidence that like a taciturn teenager is begging for understanding. Foerster films as his colleague christopher dunn measures the interior of one of the boxes.

Advanced machining in ancient egypt by christopher p.