Liquid mercury found under Teotihuacan temple

The excavations under the Temple of the Feathered Serpent in Teotihuacan have unearthed another exceptional find: large quantities of liquid mercury. Archaeologist Sergio G√≥mez and his team have been excavating the tunnel underneath the pre-Aztec pyramid, discovered by accident in 2003 when a sinkhole opened up in front of the temple, since 2009, using a …