I have tried the scratch test with copper wire and quite correctly there was no damage to the granite surface. I have some granite rocks and I have copper sheets and pipe, but no camera and no time right now. And if I were to do this, I would use sand and perhaps water in conjunction with the copper. I wonder if the same properties that make copper great for lapping discs would allow the grit to bite into the copper allowing it to cause friction and wear against the granite. Maybe when I have some time.
In Stine's book he mentioned that the Czech army reputedly used quadrangular cardboard pyramids to house their razors that kept blades sharper longer than they should have under normal use. This could also be a fairly easy experiment for the folks at home, and is what makes me think there is more to the pyramids at Giza.
Thanks Red. It's not a satisfactory test, of course, to prove my theory. But you do confirm that you personally tried to scratch a granite surface with some copper wire and it caused no damage. Am I correct in that assumption?
It's a pity you have no camera and the time available to you, to carry out this experiment!!!
Copper saws having being able to slice or cut Granite stone, along with the help of sand and water, has never been satisfactory proven, it just a theory that is supported by mainstream Egyptologist's.
The Egyptians were pressed for time, a schedule had to be adhered to, and this is the mainstream Egyptologists viewpoint or theory.They've claimed it took around twenty years plus to build the pyramid at Giza.
The limestone and Granite blocks had to be quarried, and then brought from there, up the river Nile,, and then placed into position every six minutes or fours minutes, I do believe!! So for there theory to work Copper would have to have cut the Granite perfectly through and fast (four minutes to six minutes!!)
I don't think it can be done, but I'm willing to test my theory, and be wrong and apologise for being wrong.
---------- Post added at 03:26 PM ---------- Previous post was at 02:17 PM ----------
Hi Kieran,
The show I referenced was more about the carving of the Sphinx. In one of the demonstrations, a team of guys tried to use copper implements to carry out the carving process. The copper tools did become dull very quickly and the work was very slow. Evidence was cited that the tools used for carving the stone were constantly being re-fired and sharpened. Their estimate was that 100 carvers working 3 years could have carved the Sphinx (the 100 workers would have had to have been supported by many others, making fires and sharpening the tools). In the end, I was impressed with the work done: they carved a smaller scale nose, partially with copper tools and partially with modern tools.
Hope this helps,
Lance
The Sphinx as far as I know is mainly of Limestone stone. Some of the Limestone blocks are two hundred tons in weight, and copper saws can and will cut through limestone. But Lance, it's a time-consuming process, and like I said before, the Egyptians had a time schedule to keep!!
Granite is totally different stone and Copper is virtually useless for cutting Granite stone.
On a side note. The Sphinx carved back area shape, does to me, resemble the headdress of what the Egyptians and Babylonians wore commonly in those times. So I would have the opinion, whoever build the Sphinx, the Great pyramid and the Menkaure and Chephren Pyramid, those peoples must have been indigenous to that location.
I Personally believe the Sphinx is 9,000 years old or perhaps older? The Sphinx show's visible signs of water erosion. A French polymath, I believe, was the first person to notice this evidence.
Robert Schoch a Geologist from Boston Universty, and Colin Reader, a British Geologist, both men believe the sign of weathering with the Sphinx is the result of excessive rainfall!! Frequently, I trust these men, they have nothing to gain from it. There not Egyptologists there Geologists, and they are giving an expert opinion on what caused the weathering with the Sphinx.
The Sphinx may be a symbol or representation of a particular star system or constellation . What that al means (who knows?) Some mainstream Egyptologists believe the Sphinx face was a carved face of a lion. I wouldn't rule it out since we know ancient societies practiced and studied Astrology.
Leo I is believe is the lion in Astrology?