1218-736 - Salt terraces in the Sacred Valley where people are still mining and sifting the terraced pools as the Incas did 1000 years ago, Peru, South America
1218-735 - Salt terraces in the Sacred Valley where people are still mining and sifting the terraced pools as the Incas did 1000 years ago, Peru, South America
1218-737 - Salt terraces in the Sacred Valley where people are still mining and sifting the terraced pools as the Incas did 1000 years ago, Peru, South America
718-2067 - Geologists taking minerals samples on Gran Cratere (The Great Crater), Vulcano Island, Aeolian Islands, UNESCO World Heritage Site, north of Sicily, Italy, Mediterranean, Europe
718-2066 - Geologists taking mineral samples on Gran Cratere (The Great Crater), Vulcano Island, Aeolian Islands, UNESCO World Heritage Site, Sicily, Italy, Mediterranean, Europe
718-2068 - Geologists taking mineral samples on Gran Cratere (The Great Crater), Vulcano Island, Aeolian Islands, UNESCO World Heritage Site, Sicily, Italy, Mediterranean, Europe
911-10300 - An old wagon train at the Harmony Borax works in Death Valley which is the lowest, hottest, driest place in the USA, with an average annual rainfall of around 2 inches, some years it does not receive any rain at all.
911-10299 - Saline creeks in Death Valley which is the lowest, hottest, driest place in the USA, with an average annual rainfall of around 2 inches, some years it does not receive any rain at all.
911-10298 - Saline creeks in Death Valley which is the lowest, hottest, driest place in the USA, with an average annual rainfall of around 2 inches, some years it does not receive any rain at all.
911-10284 - Saline creeks in Death Valley which is the lowest, hottest, driest place in the USA, with an average annual rainfall of around 2 inches, some years it does not receive any rain at all.
911-10285 - An old wagon train at the Harmony Borax works in Death Valley which is the lowest, hottest, driest place in the USA, with an average annual rainfall of around 2 inches, some years it does not receive any rain at all.
911-10301 - An old wagon train at the Harmony Borax works in Death Valley which is the lowest, hottest, driest place in the USA, with an average annual rainfall of around 2 inches, some years it does not receive any rain at all.
911-10310 - Colourful rocks from Artists Drive in Death Valley which is the lowest, hottest, driest place in the USA, with an average annual rainfall of around 2 inches, some years it does not receive any rain at all.
911-10237 - A Kittiwake, Rissa tridactyla, on the Farne Islands, Northumberland, UK, next to a pool with red algae. Kittiwakes have declined drastically due to climate change causing their main fish prey species to migrate further north to find cooler sea temperatures.
816-7874 - Colourful Emerald Pool, Black Sand Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
816-7887 - Travertine terraces in Mammoth hot springs terraces, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
816-7872 - Opalescent pool in the Black Sand Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
816-7886 - Travertine terraces in Mammoth hot springs terraces, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
816-7888 - Travertine terraces in Mammoth hot springs terraces, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
816-7873 - Cliff Geyser erupting in the Black Sand Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
83-12811 - Salt pans still in use at El Carmen Salinas and Salt Museum on the east coast, Caleta de Fuste, Fuerteventura, Canary Islands, Spain, Europe
83-12812 - Salt pans still in use at El Carmen Salinas and Salt Museum on the east coast, Caleta de Fuste, Fuerteventura, Canary Islands, Spain, Europe
83-12813 - Salt pans still in use at El Carmen Salinas and Salt Museum on the east coast, Caleta de Fuste, Fuerteventura, Canary Islands, Spain, Europe
801-1395 - Devil's Thumb, Mammoth Hot Springs, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North  America
801-1400 - Tourists watching Old Faithful Geyser, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
801-1386 - Turquoise Pool, Midway Geyser Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
801-1388 - Excelsior Geyser Crater, Midway Geyser Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
801-1390 - Porcelain Basin, Norris Geyser Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
801-1389 - Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
801-1385 - Firehole Spring, Firehole Lake Drive, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
801-1387 - Pool runoff of orange bacteria and algae (Therophiles), Grand Prismatic Pool, Midway Geyser Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America
1113-95987 - The Hot Springs opposite the Volcano are colored by volcanic minerals. They are also a location where the locals come to boil eggs from the Megapode bird, found on the slopes of the volcano. Tavurvur Volcano, Rabaul, East New Britain, Papua New Guinea, Pacific
1113-95988 - The Hot Springs opposite the Volcano are colored by volcanic minerals. They are also a location where the locals come to boil eggs from the Megapode bird, found on the slopes of the volcano. Tavurvur Volcano, Rabaul, East New Britain, Papua New Guinea, Pacific
832-374776 - Eroded hoodoos and rock formations in Blue Mosquito Canyon discolored by minerals, Coal Mine Mesa, Painted Desert, Hopi Reservation, Navajo Nation Reservation, Arizona, Southwest, United States of America, USA
832-374819 - Eroded hoodoos and rock formations discolored by minerals, Blue Mosquito Canyon, Coal Mine Mesa, Painted Desert, Hopi Reservation, Navajo Nation Reservation, Arizona, Southwest, United States of America, USA
832-374820 - Rooster Hoodoo, eroded hoodoos and rock formations discolored by minerals, Blue Mosquito Canyon, Coal Mine Mesa, Painted Desert, Hopi Reservation, Navajo Nation Reservation, Arizona, Southwest, United States of America, USA
832-374816 - View from Zabriskie Point or Zabriske Point, eroded rocks discoloured by minerals, Manly Beacon, sunset, Panamint Range at back, Death Valley National Park, Mojave Desert, California, USA
832-368314 - Mineral field, iron deposits, Brennisteinsalda volcano with the Laugahraun lava field, rhyolite mountains, Landmannalaugar, Fjallabak Nature Reserve, Highlands, Iceland, Europe
832-374818 - Eroded hoodoos and rock formations discolored by minerals, Blue Mosquito Canyon, Coal Mine Mesa, Painted Desert, Hopi Reservation, Navajo Nation Reservation, Arizona, Southwest, United States of America, USA
1173-15 - Grand Prismatic Spring, a bright turquoise pool and site of geothermal activity, with mineral rich deposits at the edge, Grand Prismatic Spring, Yellowstone National Park, Wyoming
83-12720 - Mineral stained pond on collapsed flank of Papandayan Volcano, an active four crater caldera, Garut, West Java, Java, Indonesia, Southeast Asia, Asia