![]() ![]() In: Horneck G, Baumstark-Khan C (eds) Astrobiology: the quest for the conditions of life. The medicinal uses are known thanks to egyptian. Wynn-Williams DD, Edwards HGM (2002) Environmental UV radiation: biological strategies for protection and avoidance. Natron was used for medicine, cookery, agriculture, in glass-making and to dehydrate egyptian mummies. Wynn-Williams DD, Edwards HGM (2000) Planet Space Sci 48:1065–1075 Cambridge University Press, CambridgeĮdwards HGM, Moody CD, Newton EM, Jorge Villar SE, Russell MJ (2005) Icarus 175:372–381Įdwards HGM, Mohsin MA, Sadooni FA, Nikhassan NF, Munshi T (2006) Anal Bioanal Chem 385:46–56Įdwards HGM, Jorge Villar SE, Parnell JA, Cockell CS, Lee P (2005) Analyst 130:917–923Ĭockell CS, Knowland J (1999) Biol Rev 74:311–345 Vitruvius (1999) The ten books on architecture. Lucas A (1962) Ancient Egyptian materials and industries, 4th edn. Mokhtar G, Riad H, Iskander S (1973) Mummification in ancient Egypt. In fact, Natron gets its name from the Natron valley in northern Egypt and is a natural mix of sodium bicarbonate and sea salt. Cambridge University Press, Cambridge, pp 20–30 Natron is a mineral salt from dry seabeds. by Rawlinson G)Ĭockburn A, Cockburn E, Reyman TA (1998) Mummies, disease and ancient cultures, 2nd edn. Key Raman biosignatures of carotenoids, scytonemin and chlorophyll have been identified.ĭavid AR (1978) Mysteries of the mummies. Raman spectroscopy of these specimens using visible and near-infrared laser excitation has revealed not only the mineral composition of the natron, but also evidence for the presence of cyanobacterial colonies in several coloured zones observed in the mineral matrix. Several specimens of natron that were recently collected from the Wadi Natrun contained coloured zones interspersed with the mineral matrix that are superficially reminiscent of extremophilic cyanobacterial colonisation found elsewhere in hot and cold deserts. It is believed that the function of the natron was to rapidly remove the water from the cadaver to prevent microbial attack associated with subsequent biological tissue degradation and putrefaction. The deposit typically contains sodium carbonate, sodium bicarbonate and impurities of chloride and sulfate as its major elemental components. In a previous paper, the authors reported their findings on the use of natron in. After the embalmers removed the organs and re-stuffed the body, they laid the body down on a sloped board and covered it completely with natron powder. The authors attempted to replicate Egyptian mummification with a human cadaver. The mummification ritual in ancient Egypt involved the evisceration of the corpse and its desiccation using natron, a naturally occurring evaporitic mineral deposit from the Wadi Natrun, Egypt. Egyptian Mummification: Drying and Wrapping As the Egyptian concept of the afterlife evolved, they began to use more and more elaborate coffins and tombs to protect and honor the dead.
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