Keyphrases
Glacial Lake
100%
Late Glacial-Holocene
100%
Tephra
100%
Southern Ecuador
100%
Tephrochronology
100%
Sediment Core
50%
Ecuador
20%
Feldspar
20%
Hornblende
20%
Active Volcano
20%
Phenocrysts
20%
Distal Tephra
20%
Lake Core
10%
Sodium
10%
Volcano
10%
Radiocarbon Dating
10%
Electron Microprobe Analysis
10%
Pairwise Comparison
10%
Macrofossils
10%
Accelerator Mass Spectrometry
10%
Similarity Coefficient
10%
Major Element Geochemistry
10%
Microbeam
10%
Past Two Millennia
10%
Glass Shards
10%
Cotopaxi
10%
Widespread Tephra
10%
Cajas National Park
10%
Na Content
10%
Earth and Planetary Sciences
Holocene
100%
Ecuador
100%
Glacial Lake
100%
Late Glacial
100%
Tephra
100%
Tephrochronology
100%
Sediment Core
38%
Volcano
15%
Phenocryst
15%
Geochemistry
7%
Accelerator Mass Spectrometry
7%
Volcaniclastic
7%
National Parks
7%