J
John A. Gamble
Researcher at Victoria University of Wellington
Publications - 91
Citations - 5627
John A. Gamble is an academic researcher from Victoria University of Wellington. The author has contributed to research in topics: Volcano & Basalt. The author has an hindex of 37, co-authored 90 publications receiving 5151 citations. Previous affiliations of John A. Gamble include National University of Ireland & Australian National University.
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Geochemical and geodynamical constraints on subduction zone magmatism
TL;DR: In this article, a quantitative model has been developed for IAB petrogenesis with the transfer of trace elements from the slab to the mantle wedge being modelled with empirical slab-fluid partition coefficients whilst the mantlewedge to arc-crust transfer is constrained by melt-solid partitioning.
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High field strength and transition element systematics in island arc and back-arc basin basalts: Evidence for multi-phase melt extraction and a depleted mantle wedge
TL;DR: The geochemical character of the mantle wedge in convergent margin settings is investigated using the high field strength and transition elements in basaltic rocks from island arcs and associated back-arc basins as mentioned in this paper.
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An integrated model for the temporal evolution of andesites and rhyolites and crustal development in New Zealand's North Island
Richard C. Price,John A. Gamble,Ian E. M. Smith,Robert B. Stewart,Stephen Eggins,Ian C. Wright +5 more
TL;DR: In this paper, it was shown that andesites are generated through the interaction of mantle-derived magmas with lower crustal melts and restites and differences between Ruapehu and Taranaki andesite reflect contrasting physical conditions during melting as well as subtle variations in the mantle and crustal source compositions.
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Petrology and petrogenesis of volcanic rocks from the Taupo Volcanic Zone: a review
TL;DR: In this paper, the authors used least-squares mixing models using geochemistry and a variety of stable and radiogenic isotopes show that TVZ rhyolite could be generated by AFC of a mafic parent.