Download or read book Geology Clearwater Fiord north Baffin Island Nunavut written by Deverett and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology Clearwater Fiord north Baffin Island Nunavut written by M. R. St-Onge and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This map summarizes the field observations for the Clearwater Fiord (north) map area following eight weeks of regional and targeted bedrock mapping on western Hall Peninsula. The 2015 field campaign completes a two-decade mission to update map coverage for the whole of Baffin Island south of latitude 70°N. The bedrock is dominated by a Paleoproterozoic metaplutonic suite, ranging in composition from gabbro to syenogranite, with crosscutting relations indicating a progression from mafic to silicic magmatism. Prevailing upper amphibolite to lower granulite facies metamorphic conditions overlap the stability limits of magnetite and orthopyroxene, which is consistent with equilibrium phase diagrams and regional aeromagnetic data. Metasedimentary rocks, including quartzite, pelite, marble, and metagreywacke, are present as screens and enclaves between and within plutonic bodies. An examination of the 'ghost' stratigraphy suggests that the metasedimentary rocks can be correlated with the middle Paleoproterozoic Lake Harbour Group in the south and Piling Group in the north. Two basaltic dyke swarms and shallowly dipping Ordovician limestone respectively crosscut and overly the Paleoproterozoic units.
Download or read book Geology Clearwater Fiord north Baffin Island Nunavut written by and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This map summarizes the field observations for the Clearwater Fiord (north) map area following eight weeks of regional and targeted bedrock mapping on western Hall Peninsula. The 2015 field campaign completes a two-decade mission to update map coverage for the whole of Baffin Island south of latitude 70°N. The bedrock is dominated by a Paleoproterozoic metaplutonic suite, ranging in composition from gabbro to syenogranite, with crosscutting relations indicating a progression from mafic to silicic magmatism. Prevailing upper amphibolite to lower granulite facies metamorphic conditions overlap the stability limits of magnetite and orthopyroxene, which is consistent with equilibrium phase diagrams and regional aeromagnetic data. Metasedimentary rocks, including quartzite, pelite, marble, and metagreywacke, are present as screens and enclaves between and within plutonic bodies. An examination of the 'ghost' stratigraphy suggests that the metasedimentary rocks can be correlated with the middle Paleoproterozoic Lake Harbour Group in the south and Piling Group in the north. Two basaltic dyke swarms and shallowly dipping Ordovician limestone respectively crosscut and overly the Paleoproterozoic units.
Download or read book Geology Clearwater Fiord south Baffin Island Nunavut written by M. R. St-Onge and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This map summarizes the field observations for the Clearwater Fiord (south) map area following eight weeks of regional and targeted bedrock mapping on western Hall Peninsula. The 2015 field campaign completes a two-decade mission to update map coverage for the whole of Baffin Island south of latitude 70°N. The bedrock is dominated by a Paleoproterozoic metaplutonic suite, ranging in composition from gabbro to syenogranite, with crosscutting relations indicating a progression from mafic to silicic magmatism. Prevailing upper amphibolite to lower granulite facies metamorphic conditions overlap the stability limits of magnetite and orthopyroxene, which is consistent with equilibrium phase diagrams and regional aeromagnetic data. Metasedimentary rocks, including quartzite, pelite, marble, and metagreywacke, are present as screens and enclaves between and within plutonic bodies. An examination of the 'ghost' stratigraphy suggests that the metasedimentary rocks can be correlated with the middle Paleoproterozoic Lake Harbour Group in the south and Piling Group in the north. Two basaltic dyke swarms and shallowly dipping Ordovician limestone respectively crosscut and overly the Paleoproterozoic units.
Download or read book Surfical Geology Clearwater Fiord Pangnirtung South Baffin Island Nunavut written by A.S. Dyke and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Surfical Geology Clearwater Fiord Pangnirtung South Baffin Island Nunavut written by A.S. Dyke and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology of the Clyde Cockburn Land Map Area North central Baffin Island Nunavut written by G. D. Jackson and published by . This book was released on 2000 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the geology of an area covering about 82,000 square kilometres in north central Baffin Island, beginning with an introduction on the area's location, access, physiography, climate, general geology, and previous studies. Subsequent chapters cover the geology of the Archean to Cretaceous and Recent formations, regional geochemistry, regional geochronology, regional & contact metamorphism, economic geology, and structural geology. The final chapter is a regional synthesis with general comments on structural subdivisions, the nature of their boundaries, regional correlations, and geological history.
Download or read book Geology Pangnirtung Fiord Baffin Island Nunavut written by and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology Beekman Peninsula north Baffin Island Nunavut NTS 25 P north and NTS 15 M part written by H. M. Steenkamp and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Surfical Geology Hoare Bay North Baffin Island Nunavut written by A.S. Dyke and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Surficial Geology Abraham Bay North Baffin Island Nunavut written by A.S. Dyke and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology Amittok Lake north Baffin Island Nunavut written by Deverett and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Surficial Geology Hoare Bay Abraham Bay North Baffin Island Nunavut written by A.S. Dyke and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Surficial Geology Hoare Bay Abraham Bay North Baffin Island Nunavut written by A.S. Dyke and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Surfical Geology Hoare Bay North Baffin Island Nunavut written by A.S. Dyke and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology Sylvia Grinnell Lake north Baffin Island Nunavut written by Deverett and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology of Northeast Ellesmere Island Adjacent to Kane Basin and Kennedy Channel Nunavut written by Ulrich Mayr and published by Geological Survey. This book was released on 2008 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
