Orange lichen on glacier polished rock
Debris flow deposit, East Greenland
Migmatite rock cliff, East Greenland
Migmatite rock, East Greenland
Jakobshavn Glacier in Greenland, satellite image
Ralstonite
Icebergs stranded at Rodeo (Red Island)
Arctic sea ice breaking up
Wildfire detected in Greenland, satellite image
Banding patterns
Folded gneiss and old bridge
Folded gneiss
Autumn colours in Hare Fjord, East Greenland
Becket Granite Gneiss, Massachusetts, USA
Gneiss
Anatextite gneiss
Petermann Glacier, Greenland, in 2012, satellite image
Frozen meltwater lake, Greenland
Iceberg with glaucous gull, Greenland
Icebergs in Nordvestfjord, Greenland
Small iceberg in Nordvestfjord, Greenland
Icebergs filling Nordvestfjord, Greenland
Iceberg in Nordvestfjord, Greenland
Satellite image of a snow and ice-covered Greenland in 2000
Greenland Ice Sheet stratigraphy
Moss-covered rocks
Greenland, Disco bay, Lichen, close up
Melting glacier
Arctic iceberg in sea ice
Icebergs
Texel Mountains, Oetztal Alps, Italy
Folded gneiss at Lavertezzo, Switzerland
Gneiss with boudin at Lavertezzo, Switzerland
Pegmatite intrusion into gneiss rock
Lichen
Greenland written on a speechbubble
Greenland ice melting, satellite image
Village and iceberg, Greenland
Rocks left by retreating glacier
Magnification of grain of gneiss rock
Variety of Metamorphic Rocks
Hinsdale Gneiss, Massachusetts, USA
Stamford Granite Gneiss
Augen Gneiss
Muscovite and feldspar
Gneiss, light micrograph
Gneiss with garnet, light micrograph
Gneiss with garnet
Sample of gneiss
Greenland Fjord
Fjord Aerial
Roscoe Bjerge mountain
Solar halo
Greenland ice melt, 2007
Mountain torrent in the Swiss Alps
The Arctic, topographic map
Folded geniss and waterfall
South Greenland, Tasermiut Fjord, Mushroom, close up
Karst rock formation, Switzerland
Red Rocks Canyon, Arizona
Icebergs with large portal in Nordvestfjord, Greenland
Hairy lousewort
Dwarf birch leaves
Saxifraga nathorstii flowers
Greenland, Disco bay, Moss with Icicles, close up
New Zealand;Rotorua;Waimangu Volcanic thermal area Valley
Wind blowing over a hill and a house
Iceberg, Greenland
Folded strata in gneiss rock
Partschins waterfall, Italy
Balance Rock, British Columbia
Volcanic rock cavities
La Tarta volcanic outcrop, Tenerife
Glacier splitting from its parent glacier, satellite images
Greenland, Kulusuk, Arctic fox
Greenland, Kulusuk, Two greenland dogs at the water
Arctic sea ice formation
Greenland, Ilulissat, melting water streams from iceberg calved from Ilulissat Kangerlua Glacier
Metamorphic gneiss rocks
Greenland coastal landscape
Common harebell flower
North America at night, satellite image
Greenland, Relief Map
Banded Gneiss
Greenland by satellite
Narssarsuaq glacier
North America, Natural Colour Satellite Image
Satellite Image of North America in Winter
Greenland from Earth orbit
Lewisian Gneiss
Wind blowing over the top of an iceberg
China Caulis dendrobii artificial cultivation
Pohutu geyser Te Puia Thermal Reserve;Rotorua;New Zealand
Earth's hydrosphere
Greenland
Sea ice, Greenland
Volcanic landscape of Lanzarote
Greenland, Eqip Sermia, Glacier
Migmatite, light micrograph
Orthogneiss, light micrograph
Map lichen
Red lichen
Lava fields, Lanzarote, Canary Islands
Glacier-polished serpentinite
King Juba's spurge (Euphorbia regis-jubae)
Canary giant fennel flowers
Penitente Canyon, USA
Greenland, Disko Bay, Icebergs calving with splash from active face of Equip Sermia Glacier
Ringed seal claws
Globe Showing Europe, True Colour Satellite Image.
Globe Showing Northern America, True Colour Satellite Image.
Flute marks on mudstone
Rock formations, Karnataka, India
Limestone pavement, New Zealand
Agglestone Rock, UK
Brandwag buttress, South Africa
Iceberg
Aerial view of the edge of the Greenland ice sheet
Moss campion eroded by stream
Map lichen (Rhizocarpon geographicum)
Sea ivory lichen
Powdered orange lichen
Lichen, Caloplaca saxicola
Arctic hares, Bloomster-bugten, Greenland
Ilulissat icefjord
The original forest
Glacial pothole
Triangular polished axe
Ibex by a glacier
空撮/アイスフィヨルド/イルリサット
Cliffs at Handa Island, Scotland, UK
Aerial near Hekla Volcano