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7.5.1 Wisconsin Range, Horlick Mountains

The Shackleton Glacier (84°35 S, 176°20 W) marks the southern limit of the central Transantarctic Mountains as defined in Fig. 3.1. It is also the northern limit of the Queen Maud Mountains which extend along the strike of the Transantarctic Mountains to the Reedy Glacier and to the Wisconsin Range of the Horlick Mountains located at about 86°S and 125°W. [Pg.165]

Fig. 7.1 The north-facing escarpment of the Wisconsin Range of the Horlick Mountains is composed primarily of granitic basement rocks. This photograph was taken on January 9,1965,... Fig. 7.1 The north-facing escarpment of the Wisconsin Range of the Horlick Mountains is composed primarily of granitic basement rocks. This photograph was taken on January 9,1965,...
Fig. 7.3 Camp Ohio II on the McCarthy Glacier which is a tributary to the Reedy Glacier in the Wisconsin Range of the Horlick Mountains. The person standing next to the Polaris... Fig. 7.3 Camp Ohio II on the McCarthy Glacier which is a tributary to the Reedy Glacier in the Wisconsin Range of the Horlick Mountains. The person standing next to the Polaris...
Fig. 7.5 Silica-variation diagram of whole-rock samples of the Wyatt Formation in the Wisconsin Range of the Horlick Mountains. The x represents a sample of the porphyritic quartz monzonite (Data from Minshew 1967 Faure unpublished in Appendix 7.8.1)... Fig. 7.5 Silica-variation diagram of whole-rock samples of the Wyatt Formation in the Wisconsin Range of the Horlick Mountains. The x represents a sample of the porphyritic quartz monzonite (Data from Minshew 1967 Faure unpublished in Appendix 7.8.1)...
Table 7.2 Summary of Rb-Sr dates of whole-rocks and mineral concentrates from the basement rocks of the Wisconsin Range and the Long Hills in the Horlick Mountains. Recalculated to X ( Rb) = 1.42 x 10 year from unpublished analytical data by Faure et al. Table 7.2 Summary of Rb-Sr dates of whole-rocks and mineral concentrates from the basement rocks of the Wisconsin Range and the Long Hills in the Horlick Mountains. Recalculated to X ( Rb) = 1.42 x 10 year from unpublished analytical data by Faure et al.
Fig. 7.17 Summary of age determinations by the Rb-Sr method of basement rocks of the Wisconsin Range in the Horlick Mountains. Dates from Figs. 7.11-7.16... Fig. 7.17 Summary of age determinations by the Rb-Sr method of basement rocks of the Wisconsin Range in the Horlick Mountains. Dates from Figs. 7.11-7.16...
Ray PT (1973) Rubidium-strontium age determinations of intrusive aphte and pegmatite in the Wisconsin Range of the Horlick Mountains, Antarctica. MSc thesis. Department of Geology and Mineralogy, The Ohio State University, Columbus, OH... [Pg.223]

Glacier), and on granitic basement rocks in the Queen Maud Mountains between the Shackleton Glacier and the Wisconsin Range. In the Ohio Range, the Buckeye TiUite rests discon-formably on the Devonian Horlick Formation (Adapted from... [Pg.341]

Mt. Sirius in Fig. 19.5a is a steep-sided mesa composed of sandstones of the Fremouw Formation of the Beacon Supergroup overlain by a dolerite sill of the Ferrar Group which is covered by a thick deposit of the till first described by Mercer (1972) and subsequently by McKelvey et al. (1984) and by Hagen (1988). Mt. Sirius is the type locality of the Sirius Formation which was later elevated to the stams of the Sirius Group that includes the numerous small deposits of late Cenozoic till that occur in the Transantarctic Mountains from Manhaul Bay in the Allan Hills of southern Victoria Land to the Wisconsin Range in the Horlick Mountains. [Pg.700]


See other pages where 7.5.1 Wisconsin Range, Horlick Mountains is mentioned: [Pg.18]    [Pg.57]    [Pg.169]    [Pg.174]    [Pg.201]    [Pg.207]    [Pg.214]    [Pg.218]    [Pg.218]    [Pg.218]    [Pg.223]    [Pg.228]    [Pg.318]    [Pg.329]    [Pg.340]   


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Horlick Mountains

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Mountaineering

Mountains

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Wisconsin Range

Wisconsin, Horlick Mountains

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