Elena Geiger

Mineral chemistry of metasomatic haloes in granite: constraints on fluid chemistry during spodumene pegmatite crystallization

Abstract Crystallizing spodumene pegmatites exsolve hydrothermal fluids, which generate exomorphic metasomatic halos in their host rocks. Composition, timing and frequency of fluid release relate to the evolution of the pegmatite. At the Moylisha prospect of the Leinster pegmatit...