books.google.co.uk - Petrogenesis of Metamorphic Rocks presents a large number of diagrams showing the stability relations among minerals and groups of minerals found in metamorphic rocks. The diagrams help to determine the pressure and temperature conditions under which a given set of metamorphic rocks may have formed....http://books.google.co.uk/books/about/Petrogenesis_of_Metamorphic_Rocks.html?id=FFcHarai9GEC&utm_source=gb-gplus-sharePetrogenesis of Metamorphic Rocks
