Aerial view of tonal halo around Carnduff field
Aerial view of tonal halo around Carnduff field
Equipment for laying of Trans-Canada pipeline
Equipment for laying of Trans-Canada pipeline
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
Shoreline erosion
Shoreline erosion
Stalactites and Stalagmites - Montana
Spheroidal Weathering - Colorado
Close-up of crevassses on Pasterzen Glacier, Austria
Close-up of crevassses on Pasterzen Glacier, Austria
Meltwater stream flowing into crevasse - Pasterzen Glacier, Austria
Meltwater stream flowing into crevasse - Pasterzen Glacier, Austria
Debris cones - Pasterzen Glacier, Austria
Debris cones - Pasterzen Glacier, Austria
Large erratic used as rubstone by animals
Large erratic used as rubstone by animals
