Landscape

Credits:

Icelandic Glacier: By Videvo (videvo.net)

SF Street Time Lapse: By Videvo (videvo.net) under Creative Commons CC-BY-3.0 https://creativecommons.org/licenses/by/3.0/

United States Geological Survey

Mount_Everest_as_seen_from_Drukair2.jpg: shrimpo1967derivative work: Papa Lima Whiskey 2 [CC BY-SA 2.0 (https://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons
https://commons.wikimedia.org/wiki/File:Mount_Everest_as_seen_from_Drukair2_PLW_edit.jpg

Clouds over yellow prairie: By Wing-Chi Poon [CC BY-SA 2.5 (https://creativecommons.org/licenses/by-sa/2.5)]
https://commons.wikimedia.org/wiki/File:Cumulus_Clouds_over_Yellow_Prairie2.jpg

Obsidian: By Ji-ElleIt feels nice and warmIt feels like a ________ [CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0)], from Wikimedia Commons
https://commons.wikimedia.org/wiki/File:Lipari-Obsidienne_(5).jpg

Wickanet [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC BY 3.0 (https://creativecommons.org/licenses/by/3.0)], from Wikimedia Commons
https://commons.wikimedia.org/wiki/File:Tomo_Basalt_Columnar_Joints.JPG

South Cascade Glacier: (David Shean. Public domain.)

Panning over Icelandic Glacier: By Videvo (videvo.net)

Tracking Over Snow Covered: By motionplaces (motionplaces.com) through Videvo (videvo.net)

Firn on säuleck: Doronenko [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC BY 3.0 (https://creativecommons.org/licenses/by/3.0)], from Wikimedia Commons
https://commons.wikimedia.org/wiki/File:Firn_field_on_the_top_of_S%C3%A4uleck.jpg

Snowflake Melting: By asallasha under Creative Commons Attribution 3.0 Unported (https://creativecommons.org/licenses/by/3.0/deed.en)
https://commons.wikimedia.org/w/index.php?title=File%3AMelting_Snowflakes.webm

Freeze-Thaw Action, Spain: By Luis Paquito [CC BY-SA 2.0 (https://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons
https://commons.wikimedia.org/wiki/File:Weathering_freeze_thaw_action,_Spain.jpg

Moraine: By Dirk Beyer [GFDL (http://www.gnu.org/copyleft/fdl.html), CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/) or CC BY-SA 2.5 (https://creativecommons.org/licenses/by-sa/2.5)], from Wikimedia Commons
https://commons.wikimedia.org/wiki/File:Grosser_Aletschgletscher_3196.JPG

Sandpile Angle of Repose: By Rodrigo Tetsuo Argenton licensed under Creative Commons BY-SA-4.0 (https://creativecommons.org/licenses/by-sa/4.0/deed.en)
https://commons.wikimedia.org/w/index.php?title=File%3ASandpile_Matemateca_22.webm

Waves on Tropical Beach: By Videvo (videvo.net)

Basaltic Stack: By Erik Christensen licensed under CC-SA-3.0 (https://creativecommons.org/licenses/by-sa/3.0/deed.en)
https://commons.wikimedia.org/wiki/File:Stakkur_westcoast_suduroy.JPG

Snowy Icelandic Coastline: By Videvo (videvo.net)

New Zealand Mountains: By Kiril Dobrev through Videvo (videvo.net)

Weathering Freeze-Thaw Action Iceland: By Till Niermann [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/)], from Wikimedia Commons
https://commons.wikimedia.org/wiki/File:Weathering_freeze_thaw_action_iceland.jpg