Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Pierre LaSalle"'
Autor:
Pierre Lasalle, William W. Shilts
Publikováno v:
Boreas. 22:25-37
Occurrences of Balanus hameri-bearing diamicts described in this paper and pertinent (Balanus plates and pelecypods shells) 14C dates suggest that there was glacial activity in the Champlain Sea basin between 11,000 BP and 10,400 BP and that this act
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52091f4ba460976a93009b500d4a9153
https://doi.org/10.1111/j.1502-3885.1993.tb00161.x
https://doi.org/10.1111/j.1502-3885.1993.tb00161.x
Publikováno v:
Geoderma. 31:117-132
A saprolite derived from a gneiss has been sampled in a fault zone at Charlesbourg, near Quebec city. The weathering largely exceeding 6 m in depth and a till overburden suggest preglacial alteration under warmer climatic conditions. This is further
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76558edf1619902ef31598a7d50038c2
https://doi.org/10.1016/0016-7061(83)90003-4
https://doi.org/10.1016/0016-7061(83)90003-4
Publikováno v:
Canadian Journal of Earth Sciences. 16:593-598
A shallow-water bryophyte arctic to subarctic assemblage, collected in what appears to be shallow-water lake sediments, has been dated at greater than 39 000 14C years BP (QU-327). It is probably correlative with the Massawipi (St. Pierre) formation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88898f5a398fbc38839d4c8bfcc833c5
https://doi.org/10.1139/e79-054
https://doi.org/10.1139/e79-054
Autor:
Robert F. Legget, Pierre LaSalle
Publikováno v:
Canadian Geotechnical Journal. 15:556-564
The Saint Jean Vianney landslide has redirected attention to soil studies conducted in 1941, as part of the site investigation program for the adjacent wartime Shipshaw power project. These included early studies of Leda clay, the sensitivity of whic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7815b9fde14655a6c82f22fa49b4fef
https://doi.org/10.1139/t78-059
https://doi.org/10.1139/t78-059
Autor:
J.A. Elson, Pierre Lasalle
Publikováno v:
Quaternary Research. 5:621-625
The length (more than 300 km) and size of the St. Narcisse morainic system suggest that it represents an important glacial event, probably climatically controlled and not related to a surge. Dates on marine material (shells) both from within and exte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2af75b3c6bc1849e27e84dcf3b4b9a27
https://doi.org/10.1016/0033-5894(75)90018-6
https://doi.org/10.1016/0033-5894(75)90018-6
Publikováno v:
Canadian Journal of Earth Sciences. 19:1697-1706
The initial stages of the superficial geochemical weathering of anorthosites have been investigated in a deposit at Château-Richer, Québec. The parent rock consists almost exclusively of andesine and is weathered to a thickness of about 120 cm. A t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61d8d3c6beb8e97c229c5f198d2139fc
https://doi.org/10.1139/e82-145
https://doi.org/10.1139/e82-145
Publikováno v:
Canadian Journal of Earth Sciences. 22:781-785
Samples were collected in two trenches opened in a saprolite developed in a mylonite derived from biotite–garnet gneiss near Quebec City in order to investigate the spatial variability from the points of view of morphological, physical, mineralogic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::528ce97a344ff88e4b2757366a10514e
https://doi.org/10.1139/e85-083
https://doi.org/10.1139/e85-083
Publikováno v:
Canadian Journal of Soil Science. 64:577-585
A saprolite deposit and the overlying soil profile developed in a glacial diamicton were sampled near Mount Orford, Southern Quebec. The two materials differed mainly by the magnetic mineral and extractable Al contents, by the Fedithionite/Feoxalate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::299226306e758ce64b07404ad81871fa
https://doi.org/10.4141/cjss84-059
https://doi.org/10.4141/cjss84-059