1. Great Blue Hole (Belize) The Great Blue Hole is a large sinkhole or “blue hole” off the coast of Belize. It is located near the center of the reef Lighthouse , a small atoll located 100 kilometers from the mainland and Belize City. hole is circular in shape, and has more than 300 meters wide and 125 meters deep. He trained as a system of limestone caves during the last glacial period, when sea levels were much lower. As the ocean began to rise again, the caves flooded, and the roof collapsed. Believed to be the world’s largest of its kind phenomenon, the Big Hole Azul is part of the Booking System Barrier Reef of Belize, World Heritage Site by the United Nationsfor Education, Science and Culture.
2. Mina Diavik (Canada) Diamond Mine Diavik is approximately 300 kilometers (186 miles) north of Yellowknife in Canada. 8 million carats (3,500 lb) of diamonds per year is produced. The mine is so huge and the area so remote that it even has its own airport with a runway large enough to accommodate a Boeing 737.
3. The Hot Gates (Turkmenistan). At the heart of the desert of Karakum of Turkmenistan, the Crater of gas Darvaza or The Burning Gates give off a glow that can be seen from miles away during the dark night. The large crater is the result of an accident of Soviet exploration for gas in the 1950s. During scanning, a platform fell into an underground cavern which resulted in a crater which today measures roughly 60 meters in diameter and 20 meters deep. The huge crater caught fire shortly after being discovered and has been burning ever since. The smell of sulfur can be detected from a distance and becomes quite strong as you approach the hot edge of the crater.
4. Glory Hole, Monticello Dam (California – USA). Located in northern California , the dam of Monticello is the largest landfill in the world. This has a funnel shape allowing water to drain from the dam when it reaches capacity because a rate of 48,400 cubic feet per second (1.370 m³/s) is swallowed. The distance from the funnel to the exit point – which is on the south side of the canyon – is about 700 feet. This type of spillway is basically a giant cement funnel. The larger diameter of the hole is 72 feet and tapers to about 28 feet. For reasons obvious , it is forbidden to swim near the hole. There are buoys strung across the lake to discourage boaters and swimmers to approach the glory hole and the dam. Furthermore, the glory hole is well fenced the land . During the driest months, when the water level of Lake Berryessa is well below the edge of glory hole, skateboarders and cyclists use it as a “half -pipe “.
5. Bingham Canyon Mine (Utah – USA). mine Bingham Canyon is located in the Oquirrh Mountains in Utah , approximately 20 miles (32 km) southwest of Salt Lake City. It is one of the largest and most modern copper mines worldwide. With a depth of over 0.6 miles (1 km) and a length that exceeds four miles (6.4 km), is the largest anthropogenic excavation in the world. Bingham Canyon , owned by Rio Tinto and operated by 100% through the subsidiary Kennecott Utah Copper , is mine, Copperton concentrator and Garfield smelter. The smelter and refinery facilities are now known as the best in the world in terms of policy and practice of environmental protection. mine also includes the center of Bingham Canyon Views . The Organization of Kennecott Charitable guidebooks aimed at the mine. Since 1992, more than 1.9 million people have visited the site, and over 1, 467,000 American dollars have been collected for 150 local charities. Mine Bingham Canyon supplies about 13% of refined copper, United States , and is the third-largest producer.
6. Mina Diamond Mirny (Siberia). ‘s an absolute beast and holds the title of largest diamond mine open in the world. The mine is 525 meters s (1,722 ft) deep and has a diameter of 1,200 m (3,900 ft), and is the second largest excavated hole in the world, after Bingham Canyon Mine . The airspace above the mine is closed for helicopters because of a few incidents in which they were absorbed into the airflow down.
7. The Big Hole Kimberley (South Africa) Kimberley is the home of De Beers Consolidated Diamond Mines , some of the richest diamond mines in the world, and is still considered the capital of the diamond industry in the world. Because diamond fever nineteenth century , began to be excavated in 1871, when a diamond was found on a small hill called Colesberg koppie . The excavation began only a few months after more than 30 000 men were frantically digging for diamonds in an area of 300m by 200m. They made short work of the hill and soon fell down on the ground to a depth of 1100 meters to create what became known simply as the “Big Hole” . 28 million tons of earth were removed, yielding 14.5 million carats of diamonds and resulting in the largest man-made hole in the world. It was here that the famous Star of Africa was found, a magnificent 83.5 carat.
8. Well Of Chand Baori (India). Built in the tenth century , the incredible well of Chand Baori , India was a practical solution to the water problem in the area. The arid climate forced the locals to dig deep for a reliable water source that would last an entire year. Chand Baori l lega be like 30 feet deep, has 13 floors and 3,500 steps. Legends say that ghosts built it in one night and has many steps to make it impossible for someone to retrieve a coin once it has fallen into the well.
9. Sinkhole 200 feet (Guatemala). This is the scene inGuatemala , type of sink hole 200 feet deep that swallowed a three-story building. The enormous crater appeared in the Central American country’s capital, Ciudad de Guatemala , as it was being ravaged by torrential rains and landslides land during Tropical Storm Agatha . Agatha , the first storm of the season 2010 Pacific, slammed into Guatemala and neighboring El Salvador, and virtio a meter of rain on the region. The enormous crater appeared while the city was devastated, with strong winds, torrential rains and landslides earth mortal.
10. Morning Glory Hole (Wyoming – USA). This is one of thepools most important thermal and prettier in Park Yellowstone . In “Morning Glory Pool” was given its name in the 1880s for its resemblance to a morning glory flower. It is a pool of hot water that is colored by the heat loving algae growing on it. However, this group was in danger of losing their colors when the Grand Loop Road we used to pass around it, increasing the likelihood of thoughtless visitors tirarsen coins in it.