James St. John:
Andesite dike in volcanic debris flow conglomerates (Absaroka Volcanics Supergroup, Eocene, 48-50 Ma; Rt. 14-Rt. 16-Rt. 20 roadcut, Shoshone National Forest, Absaroka Range, Wyoming, USA) 1
James St. John:
Andesite dike in volcanic debris flow conglomerates (Absaroka Volcanics Supergroup, Eocene, 48-50 Ma; Rt. 14-Rt. 16-Rt. 20 roadcut, Shoshone National Forest, Absaroka Range, Wyoming, USA) 6
James St. John:
Andesite dike in volcanic debris flow conglomerates (Absaroka Volcanics Supergroup, Eocene, 48-50 Ma; Rt. 14-Rt. 16-Rt. 20 roadcut, Shoshone National Forest, Absaroka Range, Wyoming, USA) 7
James St. John:
Andesite dike in volcanic debris flow conglomerates (Absaroka Volcanics Supergroup, Eocene, 48-50 Ma; Rt. 14-Rt. 16-Rt. 20 roadcut, Shoshone National Forest, Absaroka Range, Wyoming, USA) 8
James St. John:
Andesite dike in volcanic debris flow conglomerates (Absaroka Volcanics Supergroup, Eocene, 48-50 Ma; Rt. 14-Rt. 16-Rt. 20 roadcut, Shoshone National Forest, Absaroka Range, Wyoming, USA) 9
James St. John:
Andesite dike in volcanic debris flow conglomerates (Absaroka Volcanics Supergroup, Eocene, 48-50 Ma; Rt. 14-Rt. 16-Rt. 20 roadcut, Shoshone National Forest, Absaroka Range, Wyoming, USA) 10
James St. John:
Andesite dike in volcanic debris flow conglomerates (Absaroka Volcanics Supergroup, Eocene, 48-50 Ma; Rt. 14-Rt. 16-Rt. 20 roadcut, Shoshone National Forest, Absaroka Range, Wyoming, USA) 2
James St. John:
Andesite dike in volcanic debris flow conglomerates (Absaroka Volcanics Supergroup, Eocene, 48-50 Ma; Rt. 14-Rt. 16-Rt. 20 roadcut, Shoshone National Forest, Absaroka Range, Wyoming, USA) 3
James St. John:
Andesite dike in volcanic debris flow conglomerates (Absaroka Volcanics Supergroup, Eocene, 48-50 Ma; Rt. 14-Rt. 16-Rt. 20 roadcut, Shoshone National Forest, Absaroka Range, Wyoming, USA) 4
James St. John:
Andesite dike in volcanic debris flow conglomerates (Absaroka Volcanics Supergroup, Eocene, 48-50 Ma; Rt. 14-Rt. 16-Rt. 20 roadcut, Shoshone National Forest, Absaroka Range, Wyoming, USA) 5
James St. John:
Freshly-fallen snow in the Absaroka Range (11 July 2016) (near Sylvan Pass, Yellowstone, Wyoming, USA) 1
James St. John:
Freshly-fallen snow in the Absaroka Range (11 July 2016) (near Sylvan Pass, Yellowstone, Wyoming, USA) 2
James St. John:
Freshly-fallen snow in the Absaroka Range (11 July 2016) (near Sylvan Pass, Yellowstone, Wyoming, USA) 3
James St. John:
Freshly-fallen snow in the Absaroka Range (11 July 2016) (near Sylvan Pass, Yellowstone, Wyoming, USA) 4
James St. John:
Freshly-fallen snow in the Absaroka Range (11 July 2016) (near Sylvan Pass, Yellowstone, Wyoming, USA) 5
James St. John:
Bighorn sheep (near Sylvan Pass, Absaroka Range, East Entrance Road, Yellowstone, Wyoming)
James St. John:
Sylvan Pass (Absaroka Range, Yellowstone, Wyoming, USA) 1
James St. John:
Sylvan Pass (Absaroka Range, Yellowstone, Wyoming, USA) 2
James St. John:
Sylvan Pass (Absaroka Range, Yellowstone, Wyoming, USA) 3
James St. John:
Sylvan Pass (Absaroka Range, Yellowstone, Wyoming, USA) 4
James St. John:
Sylvan Pass (Absaroka Range, Yellowstone, Wyoming, USA) 5
James St. John:
Sylvan Pass (Absaroka Range, Yellowstone, Wyoming, USA) 6
James St. John:
Sylvan Pass (Absaroka Range, Yellowstone, Wyoming, USA) 7
James St. John:
Sylvan Pass (Absaroka Range, Yellowstone, Wyoming, USA) 8
James St. John:
Sylvan Pass (Absaroka Range, Yellowstone, Wyoming, USA) 9
James St. John:
Sylvan Pass (Absaroka Range, Yellowstone, Wyoming, USA) 10
James St. John:
Sylvan Pass (Absaroka Range, Yellowstone, Wyoming, USA) 11
James St. John:
Sylvan Pass (Absaroka Range, Yellowstone, Wyoming, USA) 12
James St. John:
Sylvan Pass (Absaroka Range, Yellowstone, Wyoming, USA) 13
James St. John:
Sylvan Pass (Absaroka Range, Yellowstone, Wyoming, USA) 14
