Sumerian Arsenic Copper and Tin Bronze Metallurgy (5300-1500 BC): the Archaeological and Cuneiform Textual Evidence
Archaeological Discovery, 2021, 9, 185-197 https://www.scirp.org/journal/ad ISSN Online: 2331-1967 ISSN Print: 2331-1959 Sumerian Arsenic Copper and Tin Bronze Metallurgy (5300-1500 BC): The Archaeological and Cuneiform Textual Evidence Lucas Braddock Chen Foundation for the Advancement of Anthropology & History, Menlo Park, USA How to cite this paper: Chen, L. B. (2021). Abstract Sumerian Arsenic Copper and Tin Bronze Metallurgy (5300-1500 BC): The Archaeo- Copper was one of the first metals to be utilized since 8000 BC. Arsenic cop- logical and Cuneiform Textual Evidence. per became popular due to its lower melting point and decreased metal po- Archaeological Discovery, 9, 185-197. rosity, allowing for the creation of longer metal blades. Tin bronze began ap- https://doi.org/10.4236/ad.2021.93010 pearing around 3500 BC, and its superior recyclability and malleability made Received: June 19, 2021 it the favorite metal alloy until the prevalence of iron. Bronze alloy was li- Accepted: July 9, 2021 mited by its requirement of tin, which was more difficult to acquire than Published: July 12, 2021 copper in ancient Mesopotamia. This manuscript describes the ancient trade Copyright © 2021 by author(s) and of copper and tin based on the cuneiform texts. The paper will also list the Scientific Research Publishing Inc. cuneiform texts that described steps of metallurgy, including the tools, fur- This work is licensed under the Creative naces, and crucibles utilized in Sumerian metallurgy. This paper reports the Commons Attribution International analysis of the metallurgy techniques described by cuneiform to the chemical License (CC BY 4.0).
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