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Showing posts from June, 2010

THE GREAT BARRIER REEF, AUSTRALIA

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One of the natural wonders of the world, the Great Barrier Reef off the east coast of Australia. The Great Barrier Reef is the largest coral reef in the world, roughly parallel to the coast of Queensland, Australia, for almost 2,000 km. Australia has almost 1/5th of the world's reef area and most is located in the GBR. Washed by the warm waters of the South-West Pacific Ocean the perfect environment is created for the world's largest system of coral reefs. The Great Barrier Reef is of such pristine condition that it was listed by the World Heritage Trust as a protected site and is therefore managed by the Great Barrier Reef Marine Authority to ensure that its beauty is maintained for many generations to come. Visitors in their thousands come to marvel at the spectacular sight s eeing opportunities that is unique to our area. The Wet Tropics World Heritage listed Rain forest on one side and the Great Barrier Reef on the other. No other pla...

EYE OF AFRICA - MAURITANIA

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From space this mysterious depression in the Sahara Desert of Mauritania really does look like a human eye. The image to the left is the "pupil" but a visit to Google Earth zoomed out a little will reveal the cliffs that make up the rest of the eye. This natural phenomenon is actually a richat structure caused by the dome shaped symmetrical uplifting of underlying geology now made visible by millennia of erosion. Please note that this explanation is not wholly accepted by the scientific community. There still remain academics that believe it is the sig ht of a meteor impact and yet others still that believe it resembles the formations caused by underground nuclear blasts. By the way, we estimate that the detonation would have had to be in the gigaton range. Currently no country in the world has a weapon even close to this destructive yield.

HELL'S DOOR - TURKMENISTAN

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Located in the Kara-Kum desert of Turkmenistan is the village of Darvaza (Derweze) near to where, in 1971, a team of Soviet prospectors allegedly drilled into a large chamber filled with natural gas. The roof of the cavern collapsed leaving a crater-like sinkhole some 25 metres deep with a diameter of approximately 60 - 70 metres. It soon became evident that nat ural gas was still rising into the crater from even deeper sources and the story goes that the decision was made to ignite the emissions rather than risk either a concentrated build-up of gas or local poisoning. According to various sources it has burned continuously since then and has apparently been named “The Gate to Hell” by the local people. However, a nother source that spoke with the guides from the region claims that it is a wholly natural phenomenon. None dared to go down there because the cavern was filled with gas. So they ignited it so that no poisonous gas could come out of the hole, and since then, it'...

The Great Blue Hole at Lighthouse Reef

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A feature attraction of Diving in Belize, Especially for divers with a appreciation of geographical phenomena, is the opportunity to explore the famed Blue Hole. Part of the Lighthouse Reef System, it lies approximately 60 miles off the mainland out of Belize City. It is one of the most astounding dive sites to be found anywhere on earth, right in the center of Lighthouse Reef is a large, almost perfectly circular hole appr oximately one quarter of a mile (.4 km) across. Inside this hole the water is 480 feet (145 m) deep and it is the depth of water which gives the deep blue color that causes such structures throughout the world to be known as "blue holes." Like a giant pupil in a sea of turquoise, The Blue Hole is a perfectly circular lime stone sinkhole more than 300 feet across and 412 feet deep. The array of bizarre stalactites and limestone formations which mould its walls seem to become more intricate and intense the deeper one dives. Near to The Blue Hole, one of...

The Barmuda Triangle

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In the past 100 years, the Bermuda Triangle has claimed over 1000 lives. In reality, that is only 10 a year. Though these lives lost are tragedies, this is not that incredible of a figure. It is how they died that have sparked many legends. These flames were given fuel by V. Gaddis article in "Argossy: Magazine of Masterpiece Fiction" where the term "Bermuda Triangle was first used. The first legends of the Bermuda Triangle begin already with Cristopher Columbus. As a captain, he was greatly respected, and his brave sailing efforts helped revolutionize the world. Much of the information we have about Columbus is picked up directly from his journal, so we are able to trace his footsteps to the New World. His first problem occured as he ran into the Sargasso Sea. The crew was greatly disappointed when seaweed and land birds were sighted, but after a few days no land was to be seen. Soon after, Columbus reported his compass acting strangly. He did not report this to his...

PAMUKKALE - TURKEY

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The strange and weirdly beautiful terraced pools of Pamukkale have been appreciated for over two millennia and yet still remain a little known wonder of the world. Thousands of years ago earthquakes, which are common in Turkey, created fractures that allowed powerful hot springs to bring water rich in calcium carbonate to the surface. As the water evaporated the chalky material condensed and formed layer-upon-layer of Travertine and thus slowly built up the walls over time in the same way that a stalactite forms in a cave. Apparently Pammakale means Castle of Cotton but the Greco-Romans built a town above it called Heirapolis – meaning “Holy City” or “Sacred City”. They too recognised it as a rare and important place attributing healing powers to the milky-white waters. Pamukkale an unusual natural and historical site with the sparkling white castle -like cascades, Pamukkale is one of the most important highlights of Turkey, unique in the world. The site is named in Turkish a...