Controls of Metamorphism: A SymposiumWallace S. Pitcher, Glenys W. Flinn |
Contents
INTRODUCTION | 11 |
SOME RECENT ADVANCES IN OUR UNDERSTANDING OF | 22 |
DEFORMATION IN METAMORPHISM | 46 |
Copyright | |
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activation energy albite alkali aluminium amphiboles amphibolites analyses anatexis andalusite anthophyllite assemblages atoms biotite cent chemical chlorite coexisting complex cordierite crystallization curve Dalradian deformation ellipsoid diagram diffusion dislocations Engel equilibrium evidence example experimental facies field formation Fyfe garnet geol geological gneisses grain boundaries granitic growth hornblende host rock host-rock composition igneous rocks increase index minerals indicate intrusion iron isograd isotope K-Ar kyanite lattice magnesium magnetite mechanism melting meta metamorphic belts metamorphic reactions metamorphic rocks metamorphosed metastable mica migmatites migration Miyashiro MnO content muscovite nucleation occur overpressures oxide oxygen pattern pelitic pelitic rocks Petrology phase plagioclase plot polymorphs porphyroblasts potassium feldspar preferred orientation pressure pyroxene quartz radiogenic Rast ratio Rb-Sr recrystallization regional metamorphism relations relationship schists silicate sillimanite stability staurolite strain stress structure suggests tectonic temperature textural thermal titanium translation gliding twinning variation Verhoogen Yoder zone