Aztec duck-head pendants recovered from Tenochtitlán were made using volcanic glass called obsidian. - Mirsa Islas/Courtesy Proyecto Templo Mayor, INAH Hundreds of obsidian artifacts have revealed ...

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Aztec duck-head pendants recovered from Tenochtitlán were made using volcanic glass called obsidian. - Mirsa Islas/Courtesy Proyecto Templo Mayor, INAH ...

Hundreds of obsidian artifacts have revealed where the Aztecs acquired the volcanic glass they used for tools, ornamental pieces or religious objects centuries ago — and their vast trade networks ...

SUMTER, S.C. — A shipment of treasured historical artifacts that was on its way to Sumter never quite made it after U.S. Customs and Border Patrol officers intercepted the unusual shipment in Kentucky ...

A museum in Korea is displaying artifacts from the once-prosperous Aztec civilization in Mexico. The National Museum of Korea (NMK) on May 3 opened the exhibition "Aztecs" to mark the 60th anniversary ...

MEXICO CITY—One German millionaire posed outside her house holding up a piece of history; an ancient tool crafted from volcanic rock, and dated to as long ago as 1,000 B.C. Behind her, a huge Aztec ...