This 37-slide PowerPoint presentation covers thermodynamics in metamorphic rocks. Gas phases are described in terms of gas pressure-volume relationships in light of the ideal gas law. T-X relationships and compositional variations are considered in describing qualitative solutions to dehydration reactions. The presentation covers geothermobarometry in detail, using P-T diagrams to illustrate the concepts. 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.
This resource is referenced here:Subject:
Geoscience:Geology:Geochemistry,
Igneous and Metamorphic Petrology:Thermodynamics and Phase Equilibria,
PTt Relationships,
Geoscience:Geology:Geochemistry:Phase Equilibria/Thermodynamics,
Geoscience:Geology:Mineralogy:Phase Equilibria/Thermodynamics
Resource Type:
Audio/Visual:Images/Illustrations,
Course Information:Course Site:Course Notes,
Audio/Visual:Maps
Grade Level: College Lower (13-14), Graduate/Professional, College Upper (15-16)
Classes of Earth Materials: Metamorphic Rocks
Course Type:
Upper Level:Mineralogy,
Petrology
Theme:
Teach the Earth:Course Topics:Mineralogy,
Petrology,
Geochemistry
Keyword: fugacity
