Ptghni: A new obsidian source in the Hrazdan River basin, Armenia

Title of journal Journal of Archaeological Science: Reports

Keywords obsidian Hrazdan River Southern Caucasus Armenia

Year 2017

Volume 14

Pages 55-64

Website https://www.researchgate.net/publication/317061590_Ptghni_A_new_obsidian_source_in_the_Hrazdan_River_basin_Armenia

Author: Ellery Frahm, Keith Wilkinson, Emily J Beverly, Daniel Adler, Boris Gasparyan, and other authors

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