Origin of low Mg# hawaiites carrying peridotite xenoliths from the Cima volcanic field, California, USA: Evidence of rapid magma mixing during ascent along intersecting fractures Available to Purchase

40 Ar/ 39 Ar geochronology of Volcán Tepetiltic, western Mexico: Implications for the origin of zoned rhyodacite-rhyolite liquid erupted explosively from an andesite stratovolcano after a prolonged hiatus Available to Purchase

Origin of andesite in the deep crust and eruption rates in the Tancítaro–Nueva Italia region of the central Mexican arc Available to Purchase

A Pliocene ignimbrite flare-up along the Tepic-Zacoalco rift: Evidence for the initial stages of rifting between the Jalisco block (Mexico) and North America Available to Purchase

Faulted and tilted Pliocene olivine-tholeiite lavas near Alturas, NE California, and their bearing on the uplift of the Warner Range Available to Purchase

Magma eruption rates constrained by 40 Ar/ 39 Ar chronology and GIS for the Ceboruco–San Pedro volcanic field, western Mexico Available to Purchase

A potassic volcanic front in western Mexico: The lamprophyric and related lavas of San Sebastian Available to Purchase