...Peter J. Barnett Abstract Glacial Lake Whittlesey is related to the glacial advance during the Port Huron Stadial, approximately 13 000 radiocarbon years BP. This episode has previously been thought to be represented, in the eastern end of the Lake Erie basin, by the Paris and Galt Moraines...

... unit N was deposited during Port Bruce glacier recessions. Glaciolacustrine unit P lies between Port Bruce unit O and the Mackinaw Wentworth Till, unit Q. A subsequent glaciolacustrine unit R overlaps unit Q. The onshore Galt and Moffat moraines, composed of Wentworth Till, correlate with ridges...

...Fig. 14. Local sediment sequences for the Lakeview and Galt moraines. [Colour online.] ...

... of the Paris Moraine and nearby Galt Moraine. Many three-dimensional (3D) subsurface geological models were created for various regions in southern Ontario following the Walkerton Inquiry ( O’Connor 2002 ) and the consequent source water protection initiatives. Such models have been used in Ontario...

...Fig. 1. Map delineating the extent of the Paris–Galt moraines relative to larger stratified moraines that have been previously studied as well as distribution of various ice lobes of the Laurentide Ice Sheet and their corresponding ice-flow directions (modified from Barnett 1992 ). Study area...

...., Taylor 1913 ). Moraines are often grouped into two classes, recessional and stratified. Recessional moraines are commonly curve-linear and are generally till covered; in southern Ontario they have a cumulative length of ∼2100 km and an areal coverage of >4200 km 2 . Notable examples are the Galt...

... surface declines gently to the east with more abrupt, steplike drops in elevation occurring along the eastern margins of the Paris–Galt moraines and the Niagara Escarpment. Landforms (moraines, drumlins, eskers) and sediments associated with late lobate ice flowing out of the Huron and Erie–Ontario lake...

... of the escarpment, dissected large moraine systems (e.g., Paris and Galt moraines), and incised older stratigraphies, resulting in highly complex Quaternary sediment geometries ( Figs. 1 , 2 ; Chapman and Putnam 1984 ). This sedimentological complexity, in combination with the paucity of organic material useful...

... over portions of the Orangeville Moraine and the Guelph drumlin field ( Cowan 1976 ), whereas Ontario lobe ice deposited the Paris and Galt moraines east of the interlobate Orangeville, Waterloo, and Dorchester moraines ( Fig. 1A ). Fig. 3. (A) Locations of continuously cored and other high...

... This study Halton till SL 3, 8.5 m 10.5 0.2 4.2 42.5 40.9 Poorly sorted This study Halton till Hamilton–Galt 15%–43% sand 24%–65% silt, 20%–56% clay Karrow 1963 Halton till Hamilton–Cambridge 20% sand 49% silt, 31% clay Karrow 1987 Halton till Bolton Area <12 10%–55...

... 1987 ) and is present in the cores of several moraine ridges (Paris, Galt, and Moffat moraines; Arnaud et al. 2018 ) and multiple moraines along the Niagara Peninsula (Crystal Beach, Fort Erie, Niagara Falls, Vinemount, and Waterdown Moraines; Burwasser 1979 ; Maclachlan and Eyles 2013 ; Burt...

... , Queen’s Printer of Ontario. Haralick , R. , and Shapiro , L. 1992 . Computer and Robot Vision , Vol. 1 , Addison-Wesley Publishing Company , pp. 346 – 351 . Harris , S.A. 1967 . Origin of part of the Guelph drumlin field and the Galt-Paris moraines . Canadian Geographer, XI...

... in a kettle hole in the stony sand and silt calcareous till of the Galt moraine ( Karrow 1987 ). Fig. 1. ( a ) location of Spiraea wetland in southern Ontario. ( b ) Basin stratigraphy. The results from analysis of cores B and C are presented in this paper. North is to the left of the diagram...

...David R. Sharpe; Hazen A.J. Russell The hypothesis that Oak Ridges Moraine (ORM) formed between converging ice streams requires critical testing. Available data (e.g., digital elevation models, maps, seismic profiles, continuous cores, and pit exposures) are inconsistent with the converging ice...