Folded gneiss
Folded gneiss and old bridge
Folded gneiss at Lavertezzo, Switzerland
Folded geniss and waterfall
Gneiss with boudin at Lavertezzo, Switzerland
Mountain torrent in the Swiss Alps
Texel Mountains, Oetztal Alps, Italy
Metamorphic gneiss rocks
Pegmatite intrusion into gneiss rock
Folded schists
Folding caused by submarine slumping
Rock formation resembling a face
Waterfall, Verzasca Valley, Switzerland
Jurassic limestone in Breccia Gorge, Switzerland
Formation of the Valensole Plateau, France
Dent de Morcles, Waadtland, Switzerland
Gneiss
Folded marble
Meandering streams on gravel plain
Orange lichen on glacier polished rock
Becket Granite Gneiss, Massachusetts, USA
River gorge, Switzerland
Ice avalanche
Glacial striations on serpentinite
Waterfall emerging from karst cave
Waterfall
Anatextite gneiss
Snow and stream
Mont Chetif above Courmayeur
Gneiss slabs for construction
Banding patterns
Jurassic and cretaceous limestone
Matterhorn and variegated shists
Ammonite fossils
Matterhorn and metamorphic rocks
Swiss Alps
Major Alpine overthrust in the Swiss Alps
Earth pillars near Euseigne, Switzerland
Folding in rockwall
Recumbent folds in rock wall
Major Alpine overthrust in the Alps
Microfolding of metamorphic rocks
Sunrise through rock window
Eroded limestone with fossils
Variegated metamorphic rocks and glacier
Folded strata in gneiss rock
Altmann and mesozoic sediments
Hinsdale Gneiss, Massachusetts, USA
Stamford Granite Gneiss
Frozen waterfall and base in the Swiss Alps
Ibex by a glacier
Schreckhorn mountain, Switzerland
Migmatite, light micrograph
Julier Pass, Switzerland
Striated bedrock and Monte Rosa
Augen Gneiss
Sample of gneiss
Gneiss, light micrograph
Gneiss with garnet
Traditional houses covered with gneiss
Gneiss with garnet, light micrograph
Conglomerate rocks with imprints
Eroded glacial rock formation
Magnification of grain of gneiss rock
Panorama of Jura mountains
Barenloch, karst cave in Jura mountains, Switzerland
Sinkhole in the Jura mountains, Switzerland
Cirque in the Jura mountains, Switzerland
Partschins waterfall, Italy
Morteratsch glacier, Switzerland
Migmatite
Appenzell Alps, Switzerland
Matterhorn, serpentinite and rodingite
Matterhorn, glacial lake and serpentinite
San Bernardino Pass, Switzerland
Schluchhorn, Bernese Alps, Switzerland
The Dolomites, Italy
Peaks emerging from fog
Des demoiselles coiffees, hoodoos.
Des demoiselles coiffees, hoodoos
Des demoiselles coiffees, France
Top of a hoodoo
Folded rock strata by a lake
Grenz glacier, Switzerland
Flute marks on mudstone
Swiss Alps landscape
Gorge at Lavertezzo, Switzerland
Folded rock strata
Switzerland and the Canton of Fribourg, Satellite Image With Bump Effect
Switzerland and the Canton of Fribourg, True Colour Satellite Image
Switzerland and the Canton of Obwalden, Satellite Image With Bump Effect
Switzerland and the Canton of Obwalden, True Colour Satellite Image
Recession of Stein glacier, Switzerland
Rotspitze, the Lechtal Alps, Austria
Morteratsch Glacier, Bernina, Switzerland
Banded Gneiss
Massive erratic boulder
Serre-Poncon Lake, France
Alps mountains
Folded rock strata, Patagonia
Wind River Mountains, Wyoming, USA
Yellow whitlowgrass (Draba aizoides) in flower
Alpine bitter-cress (Cardamine alpina) in flower
Mossy saxifrage (Saxifraga muscoides) in flower
Alpine woodsia (Woodsia alpina) fern
Lava, Mt Vesuvius, Italy
Frozen waterfall base in the Swiss Alps
Variety of Metamorphic Rocks
Muscovite and feldspar
Mountaineering in the French Alps
Foggy mountaintop, Italy
Eroded sandstone
Rio Pastaza gorge
Lenticular altocumulus clouds
Recession of small glacier
Glacier Noir, French Alps
Switzerland and the Canton of Nidwalden, Satellite Image With Bump Effect
Switzerland and the Canton of Nidwalden, True Colour Satellite Image
Waterfall in Rosenlaui Gorge, Switzerland
Layers of sedimentary rock in Chimborazo, Ecuador
Molten lava from mount Etna
River of molten lava from Mt Etna approaching town
Pedestal erratics
Pedestal erratic
Karst rock formation, Switzerland
Switzerland, Ticino, Verzasca valley
Glacier protection
Switzerland and the Canton of Aargau, Satellite Image With Bump Effect
Switzerland and the Canton of Aargau, True Colour Satellite Image
Switzerland and the Canton of Appenzell Ausserrhoden, Relief Map
Switzerland and the Canton of Appenzell Ausserrhoden, Satellite Image With Bump Effect
Switzerland and the Canton of Appenzell Ausserrhoden, True Colour Satellite Image
Switzerland and the Canton of Appenzell Innerrhoden, Relief Map
Switzerland and the Canton of Appenzell Innerrhoden, Satellite Image With Bump Effect
Switzerland and the Canton of Appenzell Innerrhoden, True Colour Satellite Image
Switzerland and the Canton of Glarus, Relief Map
Switzerland and the Canton of Glarus, Satellite Image With Bump Effect
Switzerland and the Canton of Glarus, True Colour Satellite Image
Switzerland and the Canton of Lucerne, Relief Map
Switzerland and the Canton of Lucerne, Satellite Image With Bump Effect
Switzerland and the Canton of Lucerne, True Colour Satellite Image
Chestnut trees in Switzerland
Swiss Alps, aerial photograph
View of an ice cave
Dachstein Rieseneishohle, Austria
Austria and the State of Burgenland, Relief Map
Austria and the State of Burgenland, Satellite Image With Bump Effect
Austria and the State of Burgenland, True Colour Satellite Image
Austria and the State of Upper Austria, Relief Map
Austria and the State of Upper Austria, Satellite Image With Bump Effect
Austria and the State of Upper Austria, True Colour Satellite Image
Germany and the State of Bavaria, Relief Map
Germany and the State of Bavaria, True Colour Satellite Image
State of Upper Austria, Austria, Relief Map
State of Upper Austria, Austria, Satellite Image With Bump Effect
State of Upper Austria, Austria, True Colour Satellite Image
Switzerland and the Canton of Bern, Satellite Image With Bump Effect
Switzerland and the Canton of Bern, True Colour Satellite Image
Switzerland and the Canton of Uri, Satellite Image With Bump Effect
Switzerland and the Canton of Uri, True Colour Satellite Image
State of Bavaria, Germany, Relief Map