Refining the Late Quaternary tephrochronology for southern South America using the Laguna Potrok Aike sedimentary record
This paper presents a detailed record of volcanism extending back to ∼80 kyr BP for southern South America using the sediments of Laguna Potrok Aike (ICDP expedition 5022; Potrok Aike Maar Lake Sediment Archive Drilling Project - PASADO). Our analysis of tephra includes the morphology of glass, the...
| Main Authors: | , , , , , , , , |
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| Format: | Journal article |
| Published: |
Elsevier
2019
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