Obsidian Across the Americas

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<i>Obsidian Across the Americas</i> draws attention to recent obsidian studies in the Americas and acts as a reference for archaeologists and scholars interested in material culture and exchange. Moreover, it provides a wide range of case studies in obsidian characterization, material application, and theoretical interpretations in the Americas. <br><br>The limited geographic occurrence and relatively homogenous nature of obsidian have made the material ideal for archaeometric studies. Since Cann and Renfrew¿s seminal paper in 1967 on the compositional analysis of obsidian in the Mediterranean, analytical techniques have improved, identification and characterization of sources have increased, and applications have broadened geographically and theoretically to address various socio-cultural activities and behaviours around the world. While many previous publications have focused on different aspects of obsidian characterization, this volume uniquely presents obsidian compositional studi