This 33-slide PowerPoint presentation introduces metamorphic fluids and metasomatism. Topics covered include fluid speciation, solubility of chemical species, equilibrium of mineral species in zones, chemical potential, and variations in chemical potentials across metasomatic zones. A series of figures illustrates variations in skarns. Ternary diagrams and a number of graphs are used as instructive tools in this presentation. This resource is part of the Teaching Petrology collection. http://serc.carleton.edu/NAGTWorkshops/petrology03/index.html
Part of the Cutting Edge collection. The NAGT/DLESE On the Cutting Edge project helps geoscience faculty stay up-to-date with both geoscience research and teaching methods.
Subject: Geoscience:Geology:Igneous and Metamorphic Petrology:Geochemistry, Metamorphic Processes, Geoscience:Geology:Geochemistry:Aqueous Solutions, Geoscience:Geology:Geochemistry Resource Type: Course Information:Course Site:Course Notes, Audio/Visual:Images/Illustrations Grade Level: College Lower (13-14), College Upper (15-16), Graduate/Professional Classes of Earth Materials: Metamorphic Rocks, Fluids Solid Earth Processes: Alteration (Hydrothermal), Metamorphism Theme: Teach the Earth:Course Topics:Petrology, Geochemistry
