Ramiro MatosAmarildo Salina RuizJavier Fabián Matos2026-03-222026-03-22202610.2139/ssrn.6072333https://doi.org/10.2139/ssrn.6072333https://andeanlibrary.org/handle/123456789/84616GeologyGreenschistMetamorphismTerraneGondwanaPaleontologyLineationBasementMetamorphic rockGeochemistryPolyphase deformation and metamorphism of Cerro Chilla: Implications for the tectonic evolution of Altiplano, Boliviapreprint