Layers in intrusive rocks
Date
2009-04
Authors
Barker, Daniel S.
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Keywords
intrusive igneous rocks , layering , mineral orientations , mineral compositions , gravitational sorting , flow differentiation , injection , magmas , intrusive body , rhythmic precipitation , depletion , undersaturation , chromite , plagioclase , Bushveld complex, Dwars River, South Africa , Peridotite , Addie, North Carolina , Vertical layers , Rougemont, Quebec , Cross-cutting layers , syenite , Mount Johnson, Quebec , Rhythmic layers , Kringlerne, Ilimaussaq complex, SW Greenland , Sunken block , roof rock , Kangerdluassuq fjord, Greenland , Photomicrograph , Alkali feldspar , blue amphibole , eudialyte , granite , Nine Point Mesa intrusion , Big Bend National Park, Texas , Gabbro , Mount Royal, Quebec , Schlieren , Enchanted Rock, Texas , nepheline syenite , Spitskop, South Africa , dipping layers , Steelpoort Valley, South Africa , Phlogopite , Diopside , apatite , Foskor Pit, Palabora Complex, South Africa , Diorite , Pleasant Bay, Maine , Mafic rocks , Port Coldwell complex, Ontario , ferroaugite syenite , Glaciated outcrop , Lake Superior , Ney Provincial Park, Ontario , ultramafic rocks , Garbh Bheinn, Skye , Anorthosite , Stillwater Complex, Montana , Layered gabbro , Ushuswanna Complex South Africa , G-3 granite , Post-tectonic granite , Soldaatenbaai, Cape Province, South Africa , Richard Grant Cawthorn , Lers, French Pyrenees , Donegal Granite , Glen Quarry, Ireland , Volcanology , Igneous rocks , Field geology , Field photography , velocity vectors