Contents
Frontispiece | 46 |
MESOZOIC AND TERTIARY VOLCANISM OF THE WESTERN CANADIAN CORDILLERA | 55 |
OPHIOLITES OF SOUTHERN QUEBEC R Y Lamarche | 65 |
Copyright | |
6 other sections not shown
Common terms and phrases
ALP PD alpine alpine-type peridotite alumina Amer analyses andesite Appalachians Archean associated Aumento aureoles average Baragar basalts basins Bay of Islands Betts Cove Canadian Shield cent chemical chromite circumpacific clastic clinopyroxene composition continental Cordillera cumulate deposits diabase differentiation dunite Earth Sci emplaced Figure gabbro Gabbro Zone gabbroic Geol Geology geosyncline granite greenstone belts Grenville Intermontane Belt intrusions Islands Igneous Complex Jurassic Lake lavas layered lenses lherzolite liquid lithosphere mafic mafic rocks magma magnetization Mesozoic metamorphic Mid-Atlantic Ridge Mineral Mountain Naldrett Newfoundland Noranda North oceanic crust oceanic lithosphere oceanic ridge OL GABB olivine ophiolite complexes ophiolites Ordovician orogenic orthopyroxene paleomagnetic Paleozoic peridotite pillow plagioclase plutons Precambrian Precambrian greenstone belts pyroxene pyroxenite quench rock ratio SAMPLE sediments sequence serpentine sills Smith spinel stratiform stratigraphic Surv textures thick tholeiitic tion trends Triassic ultra ultrabasic ultramafic complexes ultramafic rocks upper mantle upper Paleozoic volcanic rocks western Yellowknife