ThebuildingstonesofancientEgypt–agiftofitsgeology（ThebuildingstonesofancientEgypt-agiftofitsgeology）.pdf

AfricanAfrican EarthEarth SciencesSciences 3333 (2001)(2001) 631–64631–64 /locate/jafrearsci The building stones of ancient Egypt – a gift of its geology Dietrich D. Klemm a,*, Rosemarie Klemm b a Institut fuu€r Allgemeine und Angewandte Geologie der Ludwig-Maximilians-Universitat Munchen, Luisenstrasse 37, D-80333 Muu€nchen, Germany b € € € Institut fuur AAgyptologie der LMU, Meiserstr 10, D-80333 Muunchen, Germany Received 1 February 2001; accepted 31 July 2001 Abstract Building stones and clay-rich Nile mud were ancient Egypt’s main raw construction materials. While the mud was easily accessible along the Nile river valley, the immense quantities of the different stone materials used for construction of the famous pyramids, precious temples and tombs needed a systematic quarrying organization, well arranged transport logistics over extreme distances and a high standard of stone masonry. The petrography, occurrence, and main applications of the 11 most popular stone types used in ancient Egypt are described in this contribution. Rough estimates of the scale of this mining activity, based on the volume of many different ancient quarry sites, all over Egypt, reveal that the monuments known today represent only a small fraction of the amount of building stones mined during the long, ancient Egyptian history. 200 2Published by Elsevier Science Ltd. Keywords: Building stones; Nile mud; Monuments and temples; Petrography; Mining logistics 1. Introduction its legendary reputation