Author: Rene George RhodesPublisher:
ISBN:
Category :
Languages : en
Pages : 66
Book Description
Geology of the East Kirkland Area
Author: Rene George RhodesGeological Survey Bulletin
Author: Geology and Mineral Deposits of the Kirkland-Larder Mining District, Ontario
Author: William S. SavagePublisher:
ISBN:
Category : Geology
Languages : en
Pages : 22
Book Description
Bulletin
Author: Geology of Gauthier Township, East Kirkland Lake Area
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 29
Book Description
Gauthier Township lies midway between Kirkland Lake and Larder Lake in the district of Timiskaming, Ontario. The area is part of the important gold-producing belt that extends eastward from Kirkland Lake to and across north-western Quebec. This report describes the Township's mining history, topography, general geology (volcanics, sediments, intrusives), structural geology (folding, faulting, shearing), and economic geology (focusing on gold deposits). Descriptions are included of various gold claims, properties, and mines, with information on mine geology and ores provided where available.
Abstracts of North American Geology
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1178
Book Description
Lamprophyres
Author: N. M. S. RockPublisher: Springer Science & Business Media
ISBN: 1475709293
Category : Science
Languages : en
Pages : 294
Book Description
Following their recognition by GUmbel (1874), lamprophyres were treated for an entire century as little more than obscure curiosities. Although this situation has changed recently, with a flowering of publications and active workers, lamprophyres remain almost the only group of igneous rocks which have not yet received attention in a dedicated monograph. In five exploratory reviews (1977-1987), the writer aimed to set out what was known about these rocks. The lUGS Subcommission on igneous rock systematics had meanwhile presented its nomenclatural framework (Streckeisen 1979). All this has now been overtaken by a recent explosion of interest, epitomized not least by lamprophyres' greater prominence in the 4th International Kimberlite Conference Proceedings. More data have become available since 1985 than over the entire previous century, and it is obviously impossible for such an extraordinary outpouring to be fully reviewed in this first, preliminary book. At the risk of dissatisfying some readers, therefore, this book concentrates on factual matters, and on a broad overview rather than minutiae. Because not even a world map of known lamprophyres was previously available, almost half the book is deliberately taken up by the first global lamprophyre compilation, and its commensurately extensive Bibliography. Such a compendium of largely objective information is believed to be of more immediate interest and lasting value than a premature pottage of petrogenetic polemic. Chapters 1-7 bring previous studies up to date, and concentrate on factual information.
Bibliography of North American Geology
Author: Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1300
Book Description
1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.
New Perspectives on the Caledonides of Scandinavia and Related Areas
Author: F. CorfuPublisher: Geological Society of London
ISBN: 186239377X
Category : Science
Languages : en
Pages : 710
Book Description
The Caledonides are a major orogenic belt that stretches from the Arctic, through Scandinavia, East Greenland, Britain and Ireland into the Atlantic coast of North America. Following the break-up of Rodinia, the Caledonides formed in the Palaeozoic by the drifting of various continents and their eventual aggregation in the Silurian and Devonian. The orogen subsequently fragmented during the opening of the Atlantic Ocean. This volume brings together 25 papers presenting the results of modern research that investigates the orogenic processes and the provenance of specific components of the belt. The contributions reflect different lines of research, linking traditional field studies with modern analytical techniques. In addition three overview papers summarize the main features of the belts in Scandinavia, Svalbard, East Greenland, Britain and Ireland, highlighting the advances made since the last major synthesis of the Scandinavian Caledonides 30 years ago, and discussing important open questions.
Bulletin
Author: Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 122
Book Description