Geographic Subject
Australia
18
Canning Basin (W.A.)
3
Papua New Guinea
3
Duchess Region (Qld.)
2
Northern Territory
2
Queensland
2
Attawapiskat River
1
Brindabella
1
Burdekin River Region (Qld.)
1
California
1
Carpentaria Basin (Qld. and N.T.)
1
Davenport Range
1
Exmouth Plateau
1
Hetch Hetchy Valley
1
Hetch Hetchy Valley (Calif.)
1
Karumba Basin
1
McArthur Basin (N.T. and Qld.)
1
McArthur River Watershed
1
Mount Isa Region
1
New Ireland Province
1
New South Wales
1
Ngalia Basin (N.T.)
1
Northern Territory, Australia
1
Northwest Territories
1
Oceania
1
Officer Basin (W.A. and S. Aust.)
1
Rowley Shelf
1
Scott Plateau
1
Tantangara
1
Tasman Sea
1
Western Australia
1
Winisk River
1
Wiso Basin (N.T.)
1
Yosemite National Park (Calif.)
1
Yosemite Valley
1
Yosemite Valley (Calif.)
1