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Apr 12 2007, 2:56 PM EDT
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Change: The lateral moraine crest (running diagonally from bottom left to top right) indicates the glacier position in the late 1800s (Luckman, 1996) Figure 3:2: Columbia Glacier in 1964 (Ommanney, 2002)Summary: Name: Columbia GlacierLocation:Latitude: 52 09'6"Longitutde: 117 22'8" Province: AlbertaLength: 8.5kmArea:16km2 Width: 0.6-0.7kmElevation:
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Apr 12 2007, 2:44 PM EDT
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Change: There were only format changes (bold, italics, etc.) in this version. See this version for details.
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Apr 12 2007, 2:34 PM EDT
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Change: 1800s (Luckman, 1996) Figure 3: Columbia Glacier in 1964 (Ommanney, 2001)2002)Summary: Name: Columbia GlacierLocation:Latitude: 52 09'6"Longitutde: 117 22'8" Province: AlbertaLength: 8.5kmArea:16km2 Width: 0.6-0.7kmElevation: 1500mClassification: Outlet GlacierIce tongue flow: west northwesterlyELA: 2140m(Ommanney, 2002) HOME Columbia Glacier Progression
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Apr 12 2007, 2:32 PM EDT
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Change: (Ommaney,(Ommanney, 2002).Mass Balance: The glacier is not surveyed regularly, so it is not known if it is advancing (Ommanney, 2002). Figure 2: Landslide at Columbia Glacier. The lateral moraine crest (running diagonally from bottom left to top right) indicates the glacier position in the late 1800s (Luckman, 1996)
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Mar 29 2007, 5:48 PM EDT
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Change: There were only format changes (bold, italics, etc.) in this version. See this version for details.
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Mar 28 2007, 9:31 PM EDT
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Change: There were only format changes (bold, italics, etc.) in this version. See this version for details.
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Mar 28 2007, 9:31 PM EDT
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Change: 1919. The Glacierglacier retreated 394m between 1724 and 1924 Glacier and advanced 1km between 1966-19771966-1977. After 1975, the glacier advanced further to completely fill the large proglacial lake, a distance of approximately 800m (Ommaney, 2002)2002).Mass Balance: The glacier is not surveyed
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Mar 28 2007, 6:04 PM EDT
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Change: late 1800s. (Luckman, 1996) Figure 2:3: Columbia Glacier in 1964 (Ommanney, 2001)Summary: Name: Columbia GlacierLocation:Latitude: 52 09'6"Longitutde: 117 22'8" Province: AlbertaLength: 8.5kmArea:16km2 Width: 0.6-0.7kmElevation: 1500mClassification: Outlet GlacierIce tongue flow: west northwesterlyELA: 2140m(Ommanney, 2002) HOME Columbia Glacier Progression
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Mar 28 2007, 6:04 PM EDT
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Change: 1800s. (Luckman, 1996) Figure 2: Columbia Glacier in 1964 (Source: Ommanney,(Ommanney, 2001)Summary: Name: Columbia GlacierLocation:Latitude: 52 09'6"Longitutde: 117 22'8" Province: AlbertaLength: 8.5kmArea:16km2 Width: 0.6-0.7kmElevation: 1500mClassification: Outlet GlacierIce tongue flow: west northwesterlyELA: 2140m(Ommanney, 2002) HOME Columbia Glacier Progression
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Mar 28 2007, 6:03 PM EDT
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Change: Ice tongue flow: west northwesterlyELA: 2140m(Ommanney, 2002)History:The earliest recession of ice from its maximum stand occured in early 18th century.A chronology of recessional morains was established and dated with the outer one
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Mar 17 2007, 2:18 PM EDT
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Change: it is advancing (Ommanney, 2002) Figure 2: Landslide at Columbia Glacier. The lateral moraine crest (running diagonally from bottom left to top right) indicates the glacier position in the late 1800s. (Luckman, 1996) Figure 2: Columbia Glacier in 1964 (Source: Ommanney, 2001) HOME Columbia Glacier Progression
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Mar 11 2007, 12:08 AM EST
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Change: The glacier is not surveyed regularly, so it is not known if it is advancing (Ommanney, 2002) Figure 2: Landslide at Columbia Glacier. The lateral moraine crest (running diagonally from bottom left to top right) indicates the glacier position in the late 1800s. (Luckman, 1996).1996) Mass Balance:The
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Mar 7 2007, 5:39 PM EST
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Change: The lateral moraine crest (running diagonally from bottom left to top right) indicates the glacier position in the late 1800s. (Luckman, 1996). Mass Balance:The glacier is not surveyed regularly, so it is not known if it is advancing (Ommanney, 2002) Figure 2: Columbia Glacier in 1964 (Source: Ommanney, 2001)
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Feb 28 2007, 3:17 AM EST
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Change: Columbia Glacier is a major outlet glacier flowing from the northwest section of the icefield. It drains from the western slopes of Snow Dome and eastern slopes of Mount Columbia. The glacier drops rapidly from the plateau area over a major ice fall thus creating very well-defined ogives (Ommanney, 2002).
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Feb 28 2007, 3:06 AM EST
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Change: 1864, 1871, 1907, 1909,1909 and 1919 (Heusser,Glacier retreated 394m 1956)between 1724 and 1924Glacier advanced 1km between 1966-1977Mass Balance:The glacier is not surveyed regularly, so it is not known if it is advancing (Ommanney, 2002) Figure 2: Columbia Glacier in 1964 (Source: Ommanney, 2001)
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Feb 27 2007, 4:21 PM EST
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Change: Figure 1: Map of Columbia Glacier (Source: Natural Resources Canada, 2007 ) Characteristics:Type of Glacier: Outlet GlacierIce tongue flows west northwesterlyThe earliest recession of ice from its maximum stand occured in early 18th century.Several Morains were formed which were dated
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Feb 27 2007, 4:21 PM EST
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Change: The earliest recession of ice from its maximum stand occured in early 18th century.Several Morains were formed which were dated at 1871, 1907, 1909, 1919 (Heusser, 1953)1956) Figure 1: Map of Columbia Glacier (Source: Natural Resources Canada, 2007 ) Figure 2: Columbia Glacier in 1964 (Source: Ommanney, 2001)
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Feb 27 2007, 4:16 PM EST
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Change: northwesterlyThe earliest recession of ice from its maximum stand occured in early 18th century.Several Morains were formed which were dated at 1871, 1907, 1909, 1919 (Heusser, 1953) Figure 1: Map of Columbia Glacier (Source: Natural Resources Canada, 2007 ) Figure 2: Columbia Glacier in 1964 (Source: Ommanney, 2001)
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Feb 21 2007, 6:28 PM EST
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Change: Latitude: 52 09'6" Longitutde:09'6"Longitutde: 117 22'8" Length: 8.5kmArea:16km2Type of Glacier: Outlet Glacier Figure 1: Map of Columbia Glacier (Source: Natural Resources Canada, 2007 ) Figure 2: Columbia Glacier in 1964 (Source: Ommanney, 2001)
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Feb 21 2007, 6:28 PM EST
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Change: Latitude: 52 09'6" Longitutde: 117 22'8"Length: 8.5kmArea:16km2Type of Glacier: Outlet Glacier Figure 1: Map of Columbia Glacier (Source: Natural Resources Canada, 2007 ) Figure 2: Columbia Glacier in 1964 (Source: Ommanney, 2001)
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