Megacrysts and salic xenoliths in Scottish alkali basalts: derivatives of deep crustal intrusions and small-melt fractions from the upper mantle Available to Purchase

U-Pb geochronology of felsic volcanic rocks hosted in the Gafo Formation, South Portuguese Zone: the relationship with Iberian Pyrite Belt magmatism Available to Purchase

Coordination of Sr and Mg in calcite and aragonite Available to Purchase

Microlite-manganotantalite exsolution lamellae: evidence from rare-metal pegmatite, Karibib, Namibia Available to Purchase

The petrology and petrogenesis of the North Motzfeldt Centre, Gardar Province, South Greenland Available to Purchase

Petrogenesis of plagioclase phenocrysts of Mount Etna, Sicily, with particular reference to the 1983 eruption; contribution from catholdoluminescence petrography Available to Purchase

The nodular granite of Castanheira, north central Portugal; origin of the nodules and evidence for diapiric mobilization of granite Free