Salina Turda salt mine
Strataca Underground Salt Mine Museum, Kansas, USA
South America, Colombia, Cundinamarca, Nemocon, Salt mine
UK, Cornwall, Ruins of old tin mine
UK, Cornwall, Chimney of old tin mine
Bolivia, Potosi, Cerro Rico silver mine
USA, Texas, aerial view of sand mine near San Antonio with unloaded rail cars
Germany, Bonn, underground station Museumsmeile
Africa, Namibia, Diamond mine, Aerial view
Spain, Mazarron, former mine, yellow minerals
USA, Texas, aerial view of sand mine near San Antonio
USA, Texas, aerial view of sand mine near San Antonio with a grader moving sand
USA, Arizona, Aerial view of a working Gold Mine south of Tucson
Germany, North Rhine-Westphalia, Ahlen, Headframes of the former Coal Mine Westfalen
Germany, North Rhine-Westphalia, Ahlen, Headframe of the former Coal Mine Westfalen
UK, Cornwall, Old tin and copper mine with Pendeen lighthouse in background
Person Walking Through Narrow Passage
Salt mine, Detroit, Michigan, USA, aerial photograph
Dream city night view under the moon character back silhouette background blurred
Man walking through tunnel, silhouette
Spain, Mazarron, abonded mine
Aerial view of a quarry with trucks moving orange sand in Queensland, Australia
Australien, South Australia, Opal fields near Coober Pedy
Quarry, Tuengersheim near Wuerzburg, Hesse, Germany
Close up of marble rock, Italian quarry, Ruskeala mountain park, Sortavala, Russia
Marble rocks, Italian quarry, Ruskeala mountain park, Sortavala, Russia
Austria, Styria, View to Erzberg mine
Peru, Cajamarca, La Pajuela, Village near gold mine Yanacocha
Germany, Ruhr area, Gelsenkirchen, disused coal mine Consolidation
Germany, North Rhine-Westphalia, Essen, Zollverein Coal Mine Industrial Complex, Coking plant
Germany, North Rhine-Westphalia, Essen, Zollverein Coal Mine Industrial Complex, Shaft tower
Germany, North Rhine-Westphalia, Essen, Zollverein Coal Mine Industrial Complex, Shaft tower, escalator
Couple holding hands walking through a tunnel in Central park, Manhattan.
Potash deposits at mine, Utah, USA
lone bird in flight
lone bird in flight 2
Peru, Maras, Salt terraces
South Africa, Western Cape, Blanco, Aerial view of white 4x4 driving on dirt track towards mountains
South Africa, Western Cape, Blanco, Aerial view of white 4x4 driving on dirt track
Sufco Coal Mine, Salina, Utah, USA
Mining vehicle transport, South Africa
Smelter Smokestacks In Historic Mineral De Pozos Which Was Once A Large Mining Town, Mexico
Mining Ruins In Historic Mineral De Pozos Which Is A Magical Town, Mexico
The Abandoned Patrons House In Historic Mineral De Pozos Which Was Once A Large Mining Town, Mexico
Germany, Lower Saxony, Goslar, Dust-covered machinery inside Mines of Rammelsberg
Germany, Lower Saxony, Goslar, Framed photographs hanging around illuminated room inside Mines of Rammelsberg
Austria, Styria, Eisenerz with Erzberg in the back
Austria, Styria, Erzberg
Slate cliffs reflecting in clear shiny lake in Scottish Highlands
Russia, Republic of Karelia, Ruskeala, Aerial view of boats on shore of Marble Lake
Russia, Republic of Karelia, Ruskeala, Aerial view of boat on shore of Marble Lake
Germany, Unterbreizbach, aerial view of stockpile of potash mining
Australia, New South Wales, Kiama, Bombo Headland Quarry Geological Site
Germany, Lower Saxony, Goslar, Gate of Mines of Rammelsberg
Africa, Cape Verde, Sal, View of saltworks of pedra de lume
Bolivia, Potosi, view to the city from above
Bolivia, Potosi, view to the city with Cerro Rico in the background
Germany, Saxony-Anhalt, Aerial view of graywacke quarry in Harz
Sunset And Moonrise Over Smelter Smokestacks In Historic Mineral De Pozos Which Was Once A Large Mining Town, Mexico
The Moon Rises Over Smelter Smokestacks In Historic Mineral De Pozos Which Was Once A Large Mining Town, Mexico
North of Taiwan
Germany, Lower Saxony, Goslar, Mines of Rammelsberg
Fantastic sunset with the sun setting over the horizon in the Amazon Basin, Manaus, Brazil
Detroit salt mine and petroleum refinery
Germany, Hamburg, Old Elbe Tunnel
Businesswoman with suitcase walking through a tunnel
Expressway Tunnel
Bama,Guangxi,China
Person walking in tunnel
travel in Turkey
Dirt Road
Spain, Castile and Leon, Las Medulas, Mina de Oro Romana, former gold mine, Visitors in the adit
Uranium mine in Namibia
Starry sky over trees in Sodermanland, Nykoping, Sweden
Russia,, Amur Oblast, Starry sky over forest
Bolivia, Potosi, Arrow sign at Uyuni Salt Flats
Portrait of young woman in front of a tunnel
Germany, Stuttgart, Public Library at Mailander Platz at blue hour
Businessman on business trip running with wheeled luggage
Germany, Baden-Wuerttemberg, tunnel at castle ruin Hohentwiel
Education Images/UIG
Martha Mine, Gold Mine, Waihi, Waikato, North Island, New Zealand,
Italy, Sicily, Campobello di Mazara, antique quarry, column drums
Germany, Bavaria, Upper Bavaria, Chiemgau, Neubeuern, former Mill Stone Quarry Hinterhoer
Train tunnel with light trails, low angle view
Pillars in tunnel, Seattle, Washington, USA
URANIUM MINE
Clay pit, illustration
Spain, Leon, Las Medulas, Ancient roman gold mine
Peru, Andes, Maras, salt ponds
German hillside through archway
Salt mines, Lanzarote, Canary Islands, Tenerife, Spain
OPEN-CUT IRON MINE
OPEN-CAST GOLD MINE
South Africa, Western Cape, Blanco, Aerial view of white 4x4 at crossroad
path in the woods
Sweden, Falun, Falun copper mine, Unesco World Heritage Site
Germany, Essen, headframe of Zollverein Coal Mine Industrial Complex
Sri Lanka, Iraniwala, Nindana, Entrance to moonstone mine
Kimberley Mine Museum.
Unrecognisable man in tunnel at night
People walking through Bethesda Terrace in Central Park, Manhattan.
Coal mine
Gold mining, Democratic Republic of Congo
石垣島の鍾乳洞
Opencast coal mine
Pier over misty water, San Diego, California, USA
Spain, Mazarron, Mine, yellow soil
Copper mine mill, Arizona, USA
A leopard, Panthera pardus, walks away on a road track, bushes on either side, black and white image
Big Dog Looking Back on Road in Bright Sunlight
Country Road Through Forest
Sunlight shining through trees in forest, Bainbridge, Washington, USA
Pathway through forest, Bainbridge, Washington, USA
Open-cast copper mine, New Mexico, USA
Open cast coal mine, aerial view
Cave of Swords, Naica Mine, Mexico
Coal mine pump, 19th century
Salt pan industry
Germany, North Rhine-Westphalia, Grevenbroich, Garzweiler surface mine
Pinto Valley Copper Mine, Arizona, USA, aerial photograph
The haunted house
Iceland, volcanoes in fog
New Zealand, Hilly landscape, Knobby tree in foreground
Ethiopia, Danakil Desert, Lake Assal, Hornitos
Sunrise behind an acacia tree, Masai Mara National Reserve, Kenya
Pisa-Piazza dei Miracoli
Germany, Lower Saxony, Salzgitter, iron ore mine, Salzgitter Kloeckner-Werke in the background
Dump truck at gravel mine, Pak Chong, Nakhon Ratchasima, Thailand, Asia
Crusher and conveyor belts at gravel mine, Pak Chong, Nakhon Ratchasima, Thailand, Asia
Scenic view of mountains in mist, Whistler, British Columbia, Canada
Zinc mine, 19th century
Stacks of stones, Sedona, Arizona, USA
View to illuminated ways and holes in the cave.