Bosio, Giulia Two-mica rhyolitic tephra in the East Pisco Basin (Peru): new age and dispersion constraints for the eruptions of the Eastern Cordillera of Central Andes - Berlin Springer June 2020 - 22 p. ilus. ISSN: 1432-0819 Subjects--Topical Terms: BIOTITACENIZA VOLCANICADATACION AR-ARERUPCIONES VOLCANICASMIOCENOMUSCOVITATEFRAVOLCANESVOLCANISMO Subjects--Geographic Terms: ANDESBOLIVIACORDILLERA ORIENTALICAMACUSANIMOROCOCALAPERUPISCO