Sandeman, Hamish A.I. Lithostratigraphy, petrology and geochronology of the Crucero Supergroup, Puno, SE Peru: implications for the Cenozoic geodynamic evolution of the Southern Peruvian Andes - Ontario 1995 - 385 p. ilus., maps., tbls. Copia fotostática Subjects--Topical Terms: EDADES RADIOMETRICASGEOCRONOLOGIALITOESTRATIGRAFIAPETROLOGÍATESIS Subjects--Geographic Terms: ANDESCORDILLERA ORIENTALCRUCEROPERUPUNO Subjects--Index Terms: FORMACION CAYCONI GRUPO PICOTANI GRUPO QUENAMARI Universal Decimal Class. No.: T/55(853.3)/S21