Douglas Smit University of Illinois at Chicago No description specified. 1-3 (3 Records) Documents Geology and Governance: Colonial Andean Mercury Mining and the Marroquín Collapse of 1786 (2018) Indigenous Miners and the Making of the Andean Markets in Colonial Huancavelica (2017) Mitayos and Markets in Colonial Huancavelica (AD 1564-1810) (2016)