Michel Phipps, André Langlois, Wei Jiang,
... RURAUX: L'ONTARIO DE L'EST ET LE PONTIAC (QUÉBEC) Michel Phipps, Michel Phipps Département de Géographie, Université ...
Tópico(s): linguistics and terminology studies
1994 - Wiley | Canadian Geographies / Géographies canadiennes
Joel D. Grice, Philippe M. Belley, Mostafa Fayek,
... recently discovered in the Portage-du-Fort area, Pontiac Regional County Municipality, Quebec. Dark blue, often polysynthetic twinned on {011} and ...
Tópico(s): Radioactive element chemistry and processing
2014 - Mineralogical Association of Canada | The Canadian Mineralogist
... the history of magmatism and tectonism within the Pontiac Subprovince of western Quebec. The Pontiac Subprovince resembles other metasedimentary belts of the Superior ...
Tópico(s): Geology and Paleoclimatology Research
1993 - NRC Research Press | Canadian Journal of Earth Sciences
André Langlois, Michel Phipps, Denis Leroux,
... de l’Ontario de l’Est et du Pontiac (Québec). Un article de la revue Cahiers de géographie ...
Tópico(s): Indigenous Studies and Ecology
1993 - Laval University | Cahiers de géographie du Québec
... of Nipissing, Ontario, and of the county of Pontiac, Quebec. Alfred Ernest Barlow Frank D. AdamsFrank D. Adams ...
Tópico(s): Geology and Paleoclimatology Research
1899 - University of Chicago Press | The Journal of Geology
Charles L. Bérubé, Gema R. Olivo, Michel Chouteau, Stéphane Perrouty, Pejman Shamsipour, Randolph J. Enkin, William A. Morris, Leonardo Feltrin, Raphaël Thiémonge,
... intrusion-related Archean gold deposit hosted in the Pontiac Subprovince, Superior Province, in Québec, Canada. Laboratory petrophysical properties measurements were performed on ...
Tópico(s): Hydrocarbon exploration and reservoir analysis
2018 - Elsevier BV | Ore Geology Reviews
Denis M. Shaw, Henry P. Schwarcz, Simon M.F. Sheppard,
A spheroidal skarn body at Gib Lake, Pontiac County, Quebec, occurs in phlogopite marble, and shows concentric zones several centimeters thick. The zonal sequence is (a) core of blue scapolite; (b) pargasite–albite ...
Tópico(s): earthquake and tectonic studies
1965 - NRC Research Press | Canadian Journal of Earth Sciences
T. Raskevicius, Georges Beaudoin, Kurt Kyser, Stéphane Perrouty, Nicolas Gaillard,
Tópico(s): Hydrocarbon exploration and reservoir analysis
2019 - Springer Science+Business Media | Mineralium Deposita
K. Benn, W Miles, Mohammad R. Ghassemi, John Gillett,
Structural mapping, gravity and magnetic modelling, and interpretation of a deep-seismic profile in the northwestern Pontiac Subprovince outline the crustal structure and early structural development of the region. Penetrative D 1 fabrics in the Pontiac Group and in the underlying Opasatica Gneiss may record south-vergent thrusting of a high-grade nappe. D 2 and D 3 structures record southeast-vergent folding and thrusting within the Pontiac Group. Steeply dipping northeast-trending ductile shear ...
Tópico(s): High-pressure geophysics and materials
1994 - NRC Research Press | Canadian Journal of Earth Sciences
Zircons from metasediments and granitoids in the high-grade Lacorne block within the low-grade Archean Abitibi greenstone belt have been dated by the single zircon Pb-evaporation technique, yielding 207Pb/206Pb minimum ages. Detrital zircons in the mature clastic metasediments of the Lacorne block display a range of ages from 2691 ± 8 Ma to 3042 ± 6 Ma. The younger zircon ages (2691 ± 8, 2695 ± 4, 2715 ± 16, and 2719 ± 4 Ma) thus impose an upper limit for deposition and indicate that the high-grade Lacorne block ...
Tópico(s): earthquake and tectonic studies
1991 - Elsevier BV | Geochimica et Cosmochimica Acta
A belt of Archean quartzose metasedimentary gneisses with minor mafic volcanic rocks (the Pontiac Group) lies south of the Blake River and older Archean mafic volcanic rocks of the Abitibi Greenstone Belt, and is separated from them by the Larder Lake – Cadillac Break. To the west of the Pontiac Group, on strike, is the Archean Larder Lake Group of turbidite conglomerate, argillite, limestone, and iron formation with abundant mafic flows and intrusions. These strata also lie south of the Larder Lake – ...
Tópico(s): Geological and Geochemical Analysis
1987 - NRC Research Press | Canadian Journal of Earth Sciences
Tópico(s): Botany and Plant Ecology Studies
1941 - American Society of Ichthyologists and Herpetologists | Copeia
... Mont-Tremblant Provincial Park and in part of Pontiac County (Québec). The comparison of plant composition from the feeding ... were used more frequently than uncut stands in Pontiac County while the opposite trend was observed in Mont-Tremblant Park. The apparently slower and less abundant regeneration of the feeding stratum and the greater snowfall in Mont-Tremblant Park could explain the lesser frequentation of harvested stands of this area as compared with the other. According to these results, logging regulations are suggested for major forest types of southwestern Québec.
Tópico(s): African Botany and Ecology Studies
1977 - NRC Research Press | Canadian Journal of Forest Research
Zahra Vazifeh, Farid Bensebaa, Jalil Shadbahr, Giovanna Gonzales‐Calienes, Fereshteh Mafakheri, Marzouk Benali, Mahmood Ebadian, Pierre Vézina,
... in a planned biomass conversion center in the Pontiac region of Quebec (Canada). An integrated evaluation approach combining levelized cost ...
Tópico(s): Sustainable Industrial Ecology
2023 - Elsevier BV | Journal of Environmental Management
... for 21 lakes of Gatineau Park, located in Pontiac and Gatineau Counties, Quebec as a result of a field survey conducted ...
Tópico(s): Botany, Ecology, and Taxonomy Studies
1974 - Ottawa Field-Naturalists' Club | The Canadian Field-Naturalist
U–Pb isotopic ages of single detrital zircons have been obtained from metasandstones in the northern part of the Pontiac subprovince and from the Cadillac, Kewagama and Lac Caste Groups within the southern Abitibi subprovince. Youngest detrital zircon ages from these sequences are 2685, 2686, 2687, and 2693 Ma, respectively. The Lac Fournière pluton, which intrudes Pontiac Group metasedimentary rocks, is dated at 2682±1 Ma. A similar age was previously measured from a pluton that cuts the Kewagama ...
Tópico(s): Geochemistry and Elemental Analysis
2002 - Elsevier BV | Precambrian Research
Ben M. Frieman, Nigel M. Kelly, Yvette D. Kuiper, Thomas Monecke, Andrew Kylander‐Clark, Martin Guitreau,
... from successor basins of the Archean Abitibi and Pontiac subprovinces of Ontario and Quebec, Canada, and paired with previous U-Pb LA- ...
Tópico(s): earthquake and tectonic studies
2021 - Elsevier BV | Precambrian Research
Ben M. Frieman, Yvette D. Kuiper, Nigel M. Kelly, Thomas Monecke, Andrew Kylander‐Clark,
To investigate the tectonic development of the southern Superior Province, new U-Pb laser ablation inductively-coupled mass-spectrometry analysis of detrital zircon was conducted on graywacke samples from successor basins of the Abitibi and Pontiac subprovinces. The three successor basin successions investigated are the 2690–2685 Ma Porcupine assemblage and the 2679–2669 Ma Timiskaming assemblage of the Abitibi subprovince, and the ∼2682 Ma sedimentary rocks of the Pontiac subprovince. Predominately ...
Tópico(s): Geology and Paleoclimatology Research
2017 - Elsevier BV | Precambrian Research
Daniel F. Brunton, J. Donald Lafontaine,
... the primarily siliceous Eardley Escarpment in Gatineau and Pontiac Counties of western Quebec revealed the presence of 25 unusual species on ...
Tópico(s): Lichen and fungal ecology
1974 - Ottawa Field-Naturalists' Club | The Canadian Field-Naturalist
Jalil Shadbahr, Farid Bensebaa, Mahmood Ebadian,
... includes harvest intensity which is often overlooked. The Pontiac region located in the Province of Quebec (Southeastern Canada) is used as a case study ...
Tópico(s): Bioenergy crop production and management
2021 - Elsevier BV | Journal of Environmental Management
Y.D. Chen, T. E. Krogh, S.B. Lumbers,
... the Grenville Province. This Archean sequence resembles the Pontiac Subprovince of the Superior Province in western Quebec in several important ways, including the dominance of compositionally similar metasediments, comparable depositional ages of the metasediments and contemporaneous granitoid plutonism at about 2680 to 2670 Ma. Differences also exist between the two; for example, the major granitoids in the Pontiac Subprovince are generally more K-rich.
Tópico(s): Geochemistry and Elemental Analysis
1995 - Elsevier BV | Precambrian Research
Stéphane Perrouty, Nicolas Gaillard, Nicolas Piette-Lauzière, Reza Mir, Marc Bardoux, Gema R. Olivo, Robert L. Linnen, Charles L. Bérubé, Philip Lypaczewski, Carl Guilmette, Leonardo Feltrin, William A. Morris,
The structural setting of the Pontiac Subprovince in the vicinity of the world-class Canadian Malartic gold deposit has been revisited by combining and reinterpreting airborne geophysical surveys together with a century of structural observations. Felsic-intermediate intrusive bodies are a key component of this deposit. Defining the regional and local favorable structural setting for intrusive rock emplacement within the clastic meta-sedimentary rocks of the Pontiac Group, south of the Cadillac ...
Tópico(s): earthquake and tectonic studies
2017 - Elsevier BV | Ore Geology Reviews
David Morin, Michel Jébrak, Marc Bardoux, Normand Goulet,
The McWatters metavolcanic rocks are structurally bounded lenses within the Cadillac tectonic zone on the southern boundary of the Abitibi greenstone belt. They comprise komatiite, tholeiitic basalt and gabbro, and calc-alkaline andesitic lavas and volcaniclastic rocks cut by calc-alkaline dioritic and lamprophyric dykes. The McWatters basalts are mid-ocean-ridge basalt type tholeiites exhibiting low incompatible trace element contents and [La/Yb] N < 1. They may have formed via relatively high degree ...
Tópico(s): earthquake and tectonic studies
1993 - NRC Research Press | Canadian Journal of Earth Sciences
Warren R. Hofstra, Colin G. Calloway,
... who moved between Indian campfires and British barracks; Pontiac, the charismatic Ottawa chieftain; and James Murray, Britains first governor in Quebec, who fought to protect the religious rights of ...
Tópico(s): American Constitutional Law and Politics
2007 - Southern Historical Association | The Journal of Southern History
... John Wootton MD, CM Centre de Santé du Pontiac, Shawville, Quebec.For further information, contact: John Wootton, MD, CM, ... John Wootton MD, CM Centre de Santé du Pontiac, Shawville, Quebec.For further information, contact: John Wootton, MD, CM, Director of Professional Services, Centre de Santé du Pontiac, 200 rue Argue, Shawville, Québec, J0X 2Y0; e-mail [email protected].Search for ...
Tópico(s): Global Health Workforce Issues
2004 - Wiley | The Journal of Rural Health
W J Davis, Clément Gariépy, E. W. Sawyer,
... source of detrital zircons in the Abitibi and Pontiac subprovinces, Superior Province, Canada W. J. Davis; W. J. Davis 1GEOTOP, Université du Québec à Montréal, case postale 8888, station Centre-ville, ...
Tópico(s): Geochemistry and Geologic Mapping
1994 - Geological Society of America | Geology
The pre-Kenoran Archean stratigraphy has always been of prime interest to geologists working in the Superior Province. However, one must realize that the problems raised have remained, for the most part, without satisfactory solution. Thus, the respective age relation of the thick lithostratigraphic metavolcanic and metasedimentary units (Pontiac), forming respectively the Baby Rift and its northern flank to the northeast of Ville-Marie in Temiscaming, has not been defined with certainty to date. ...
Tópico(s): Geological formations and processes
1973 - NRC Research Press | Canadian Journal of Earth Sciences
... stocking of a restricted freshwater environment, Papin Lake, Pontiac County, Quebec, Atlantic Salmon fingerling (25-35 mm long) growth ...
Tópico(s): Fish Ecology and Management Studies
1983 - Ottawa Field-Naturalists' Club | The Canadian Field-Naturalist
Pierre Bedeaux, Pierre Pilote, Réal Daigneault, Silvain Rafini,
... gold deposits in the Archean Abitibi Subprovince. In Quebec, the fault follows the boundary between the Abitibi and the Pontiac Subprovinces and can be divided into four segments: ...
Tópico(s): Geochemistry and Geologic Mapping
2016 - Elsevier BV | Ore Geology Reviews
A. M. Samuel, H. W. Doty, S. Valtierra, F. H. Samuel,
... Dotyb, S. Valtierrac & F. H. Samuelaa Université du Québec a ChicoutimiChicoutimi, Que., Canadab Materials EngineeringGeneral Motors, 823 Joslyn Avenue, Pontiac, MI 48340, USAc Corporativo Nemak S.A. DE ...
Tópico(s): High-Temperature Coating Behaviors
2013 - Taylor & Francis | International Journal of Cast Metals Research