Beinn Alligin, Scotland
Tephra surface of Hunga Tonga窶滴unga Ha'apai island
Frost-shattered rocks
Wave-cut platform, Portencross, Scotland
Brandwag buttress, South Africa
Aa lava, Pacaya, Guatemala
Granite rock arch in mountains in Namibia
Ute Mountain Reservation, USA
Folded schists
Glacier
Cliffs at Handa Island, Scotland, UK
Agglestone Rock, UK
Rock formations, Karnataka, India
Trachyte specimen
Sea stack, Wales
Iceberg
Carboniferous limestone pavement, Malham Cove
Red sandstone cliffs, Wales, UK
Colourful rock strata, UK
Southern Alps, New Zealand
Mountain, illustration
Volcanic rocks
Folded gneiss and old bridge
Folded gneiss
Kambhorn reflected in lagoon, Iceland
Avalanche
Agglomerate rock, polarised LM
Araganite crystals in limestone cave
Delicate araganite structures in cave
Former limestone cave now exposed to sea
Colorful danxia
Limestone pavement, New Zealand
Flute marks on mudstone
Rock concretions
Limestone pavement
Sedimentary rock outcrop
Conical hill
Basalt outcrop
Eroded sandstone
Limestone cave
Banding patterns
Avakas Gorge, Cyprus
Sandstone cliffs, Corfu, Greece
Orange lichen on glacier polished rock
Layered flysch sediments
Titanium deposits on a beach
Krizna Jama Cave, Loz Valley, Slovenia
Glacial pothole
Volcanic eruption
Fjallaback Nature Reserve, Iceland
Glacier table, Switzerland
Volcanic landscapes in Western Iceland.
Aerial near Hekla Volcano
Appenzell Alps, Switzerland
Folded rock strata, Patagonia
Akhurian River
Italian medieval city on volcanic neck
Erta Ale Volcano, Ethiopia
Rock formation resembling a face
Skjaldbreidur shield volcano, Iceland
Giant's Causeway
Wave-sculpted iceberg base
Anticlinal folded rock strata
Jurassic rock strata
Coastal cliffs, Wales
Kimmeridge Bay, Dorset, UK
Looking towards Beinn Ghlas
Outdoor
Beinn an Eoin, Scotland, UK
Sunrise over droogs, India
Stac Pollaidh, Scotland, UK
The famous split rock of Clachtoll
United Kingdom, Scotland, Sutherland, Durness, entrance to Smoo Cave
Valles Marineris, Mars, Viking 1 image
Moss-covered rocks
Black Dolerite boulders in the northern cape
Snow and stream
The surface of an uninhabited rocky island
Taiwan,Hualien,Taroko Gorge,Liwu Creek,
Volcanic eruption, Reunion Island
Early stromatolites, artwork
Sample of andesite
Pumice igneous rock
Basalt pavement, Iceland
Basalt columns
Obsidian-rich lava flow, Tenerife
Andesite
Layers of sedimentary rock in Chimborazo, Ecuador
Rhyolite
Rock climbers on a crag, Scotland, UK
Rock climber on a crag, Scotland, UK
Murchison's New Geological Map of Scotland, 1861
Cross-bedding in sandstone rock
South Devon coast, England, UK
Rock formations, Valle de la Luna, San Pedro de Atacama, El Loa Province, Antofagasta Region, Chile
Coastal landscape
Folded rock strata
Folded rock strata by a lake
Slot canyon
Limestone karst remnant
Eroded and pitted rock
Balance Rock, British Columbia
Volcanic rock cavities
Rio Pastaza gorge
Gilfenklamm gorge, Italy
Sedimentary rocks
Sedimentary rock
Ice avalanche
Eroded rock formation
Granite on Capo Testa, Sardinia, Italy
Argyre impact basin, Mars, Viking 1 image
Martian drilling site, Curiosity image
Duden Waterfalls, Turkey
Devils Tower, Wyoming, USA
Pedestal erratics
Pedestal erratic
Karst rock formation, Switzerland
Iceberg tip
Volcanic crater
Copper mine stalactites
Mineral deposits on rocks in a cave, Thailand
Selenite crystals on a dried lake bed
Cave stalagmites
Grotta del Fico, Sardinia, Italy