Multiple lava flows, columnar jointing Yellowstone National Park
Multiple lava flows, columnar jointing Yellowstone National Park
Close-up of blocky lava flow, San Isobel, Mexico
Close-up of blocky lava flow, San Isobel, Mexico
Paricutin volcano; ash in foreground, Mexico
Paricutin volcano; ash in foreground, Mexico
Lava flow that buried a church. Paricutin, Mexico
Lava flow that buried a church. Paricutin, Mexico
Cross-stratification in sandstone near Kanab, Utah
Cross-stratification in sandstone near Kanab, Utah
Horizontal bedding in Grand Canyon
Horizontal bedding in Grand Canyon
Dead seal, Holman Island
Dead seal, Holman Island
Drying seal skin inspection
Drying seal skin inspection
Shoreline erosion
Shoreline erosion
Sir Alexander Mackenzie School
Sir Alexander Mackenzie School
Aerial view of settlement, Inuvik, N.W.T.
Aerial view of settlement, Inuvik, N.W.T.
Aerial view of settlement, Aklavik, N.W.T.
Aerial view of settlement, Aklavik, N.W.T.
Planes at dock, Inuvik, N.W.T.
Planes at dock, Inuvik, N.W.T.
Beechcraft CF-PCK of Northwest Airlines (Yellowknife)
Beechcraft CF-PCK of Northwest Airlines (Yellowknife)
R.C. Church near at Fort Good Hope
R.C. Church near at Fort Good Hope
