First Clovis site in Michigan; violence among early farmers in Chile’s Atacama Desert; Aztec pictographs document earthquakes; Herculaneum bones show different diets for males and females

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Michigan farm field produces first Clovis site in the state

Remains of early farmers in arid desert of Chile show a history of violence 

Mexican pictographs are first record of pre-Conquest earthquakes

Herculaneum bone studies shows men and women ate different diets