Advanced MachininginAncientEgyptPage 5 By Christopher P. Dunn. What follows is a more feasible and logical method and provides an answer to the question of techniques used by the ancient Egyptians in all aspects of their work. The fact that the spiral is symmetrical is quite remarkable considering the proposed method of cutting.
[email protected]Aug 04, 2017·Stone sculptureofHorus in Egypt. Source: Public Domain The very basic problem that arises is that we find at many of the ancient sites inEgyptfinely crafted works in basalt, granite, quartzite and diorite which are very hardstonesthat can't be shaped efficiently even by hardenedirontools.
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DetailsAug 04, 2017· In basic terms, any tool should have a greater hardness than the material being cut or shaped. 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 a poor material for shaping the former.
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