All Outputs (4)

Geochemistry and Petrology of the Most Recent Deposits from Cotopaxi Volcano, Northern Volcanic Zone, Ecuador (2011)
Journal Article
Garrison, J., Davidson, J., Hall, M., & Mothes, P. (2011). Geochemistry and Petrology of the Most Recent Deposits from Cotopaxi Volcano, Northern Volcanic Zone, Ecuador. Journal of Petrology, 52(9), 1641-1678. https://doi.org/10.1093/petrology/egr023

Cotopaxi volcano is located in the Northern Volcanic Zone of the South American Andes. Pyroclastic deposits and lava flows from Cotopaxi comprise basaltic andesites, andesites and rhyolites that have erupted since 13 200 years BP. Nine rhyolite erupt... Read More about Geochemistry and Petrology of the Most Recent Deposits from Cotopaxi Volcano, Northern Volcanic Zone, Ecuador.

Differentiation and source processes at Mt Pelee and the Quill; active volcanoes in the Lesser Antilles Arc (2011)
Journal Article
Davidson, J., & Wilson, B. (2011). Differentiation and source processes at Mt Pelee and the Quill; active volcanoes in the Lesser Antilles Arc. Journal of Petrology, 52(7-8), 1493-1531. https://doi.org/10.1093/petrology/egq095

Volcanic rocks erupted at Mt Pelée (Martinique; central Lesser Antilles) and the Quill volcano (Statia; northern Lesser Antilles) define distinct differentiation trends, each of which can be accounted for largely by fractional crystallization of plag... Read More about Differentiation and source processes at Mt Pelee and the Quill; active volcanoes in the Lesser Antilles Arc.

Crystal recycling in the steady-state system of the active Stromboli volcano: a 2.5-ka story inferred from in situ Sr-isotope and trace element data (2011)
Journal Article
Francalanci, L., Avanzinelli, R., Nardini, I., Tiepolo, M., Davidson, J. P., & Vannucci, R. (2011). Crystal recycling in the steady-state system of the active Stromboli volcano: a 2.5-ka story inferred from in situ Sr-isotope and trace element data. Contributions to Mineralogy and Petrology, 163(1), 109-131. https://doi.org/10.1007/s00410-011-0661-0

In situ Sr-isotope data by microdrilling, cou- pled with major and trace element analyses, have been performed on plagioclase and clinopyroxene from seven samples collected during the 2002–2003 eruptive crisis at Stromboli volcano (Aeolian Islands, I... Read More about Crystal recycling in the steady-state system of the active Stromboli volcano: a 2.5-ka story inferred from in situ Sr-isotope and trace element data.

Hf-Nd isotope and trace element constraints on subduction inputs at island arcs: limitations of Hf anomalies as sediment input indicators (2011)
Journal Article
Handley, H., Turner, S., Macpherson, C., Gertisser, R., & Davidson, J. (2011). Hf-Nd isotope and trace element constraints on subduction inputs at island arcs: limitations of Hf anomalies as sediment input indicators. Earth and Planetary Science Letters, 304(1-2), 212-223. https://doi.org/10.1016/j.epsl.2011.01.034

New Nd–Hf isotope and trace element data for Javanese volcanoes are combined with recently published data to place constraints on subduction inputs at the Sunda arc in Indonesia and assess the value of Hf anomalies (expressed as Hf/Hf* and Sm/Hf rati... Read More about Hf-Nd isotope and trace element constraints on subduction inputs at island arcs: limitations of Hf anomalies as sediment input indicators.