silts tone/mudstone and interbedded fine-grained sandstone. Internally, the coarser sandstone units consist of scour-bounded cosets of 0.2- to 0.5-meter thick trough cross-beds. In some cases, thin siltstone drapes have

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• Ross Dependency
• Dufek Coast
• Geologic formations
• Fremouw Formation
• Transantarctic Mountains
• Beardmore Glacier
• Mount Bowers
• Antarctica
• Wahl Glacier
• Geography of Antarctica
• Shackleton Coast
• Physical geography