View south showig otucrops of white sandstone
View south showig otucrops of white sandstone
View up Jura Creek near Exshaw, Alberta
View up Jura Creek near Exshaw, Alberta
Views of mastodon and mammoth teeth
Views of mastodon and mammoth teeth
Volcanic ash, Pleistocene, NW bluff of Waskana Creek
Volcanic ash, Pleistocene, NW bluff of Waskana Creek
Volcanic bombs
Volcanic bombs
Volcanic plugs with explosion breccia
Volcanic plugs with explosion breccia
Volcanic tuff (rhyolite) with lapilli - NE of Arequipa
Volcanic tuff (rhyolite) with lapilli - NE of Arequipa
Volcanic tuff used as building stone. Hotel Turista, Arequipa
Volcanic tuff used as building stone. Hotel Turista, Arequipa
Volcano Hekla from distance
Volcano Hekla from distance
Wading through rapids, Sungaruyacu River
Wading through rapids, Sungaruyacu River
Wandering dune landscape.
Wandering dune landscape.
Wandering dune landscape.
Wandering dune landscape.
Wandering dune landscape.
Wandering dune landscape.
Wandering the north magnetic pole through geologic time
Wandering the north magnetic pole through geologic time
Washboard moraine
Washboard moraine
