Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Gerald A. Ross"'
Autor:
Gerald H. Ross, Marie A. Sternquist
Publikováno v:
Toxicology and Industrial Health
Background: The medical literature reports health hazards for law enforcement personnel from repeated exposure to methamphetamine and related chemical compounds. Most effects appear transitory, but some Utah police officers with employment-related me
Publikováno v:
Geological Society, London, Memoirs. 36:413-424
The Neoproterozoic Windermere Supergroup (WSG) is exposed over an area of 35 000 km 2 in the southern Canadian Cordillera, and consists primarily of deep-marine meta-sedimentary rocks interpreted to have been deposited during rifting and subsequent p
Autor:
G. O. Spence, Gerald M. Ross, C. E. Isachsen, Benoit Beauchamp, P. J. Patchett, J C Harrison, U Mayr, Ashton F. Embry, E. J. Rosenberg
Publikováno v:
The Journal of Geology. 112:39-57
The Sverdrup Basin of the Canadian Arctic Islands contains a sedimentary record, with only short breaks, from Early Carboniferous to Late Cretaceous time and can be used to document the nature of sediments delivered from northern Canada and Greenland
Publikováno v:
Canadian Journal of Earth Sciences. 39:953-970
The Cariboo Mountains, British Columbia, contain an intracontinental dextral strike-slip fault system that crosscuts the regional fold structures. This fault system accounts for a minimum of 120 km and a maximum of 200 km of dextral strike-slip displ
Autor:
Gerald M. Ross
Publikováno v:
Canadian Journal of Earth Sciences. 39:413-437
The Precambrian lithosphere of western Canada was assembled into the present crustal configuration between ca. 2.01.78 Ga by plate collisions, sometimes accompanied by arc magmatism, with subsequent cooling of the lithosphere since ca. 1.7 Ga. Coll
Publikováno v:
Canadian Journal of Earth Sciences. 37:1493-1507
The Vibroseis Augmented Listen Time (VAuLT) experiment is a special seismic-reflection survey designed to image the fine-scale structure of the continental upper mantle of the Rocky Mountain foreland in southwestern Alberta to depths of 200 km or mor
Publikováno v:
Canadian Journal of Earth Sciences. 37:1473-1491
Deep seismic reflection profiling of the southern Alberta crystalline basement, namely the Archean Medicine Hat block (MHB), has revealed that the crust is characterized by west- and southwest-dipping reflection fabrics, a layered lower crust, and ge
Publikováno v:
Canadian Journal of Earth Sciences. 37:1509-1534
Electromagnetic surveys of the crust and upper mantle underlying the Western Canada Sedimentary Basin have revealed two conductivity anomalies that are arguably related to Paleoproterozoic tectonic processes, recording a signature diagnostic of euxin
Publikováno v:
Tectonics. 19:116-134
New geophysical data acquired over the buried crystalline basement of western Canada provide constraints on the history of tectonic assembly of the western Canadian Shield in the interval 1.75–1.85 Ga. Specifically, these data provide new perspecti
Autor:
Gerald H. Ross
Publikováno v:
Journal of Nutritional & Environmental Medicine. 10:5-9