Largest Crystals in the World: Giant Crystal Cave, Mexico | Tourism On The Edge. The spectacular Giant Crystal Cave is connected to the Naica Mine, located in Chihuahua, Mexico. 300 meters bellow the surface. Its main chamber contains the largest selenite crystals ever found, some of them reaching 11 meters in length, 4 meters in diameter and about 55 tons in weight. The conditions here are extreme, with a constant temperature of 58 °C and high humidity, proving to be a dangerous environment for those who are exposed more than 10 minutes without proper equipment.
The crystals are said to be 500,000 years old and were formed from the underground magma (situated below the cave) which maintained the water at a stable temperature of 50°C, saturating it with minerals, including gypsum. This process allowed the selenite crystals to grow to the unbelievable sizes that we see today. The Cave of the Crystals in Mexico can only be visited under direct professional supervision.
You can read more fascinating details about the crystal cave on BBC and Endless Tours Cancun. Largest Crystals in the World: Giant Crystal Cave, Mexico | Tourism On The Edge. First-Ever Images of Er Wang Dong Cave, A Cave With Its Own Weather System. These are the first-ever images taken of Er Wang Dong, one of the world's most recently discovered natural wonders — a cave so large it has its own weather system. A team of 15 expert cavers and photographers had been exploring caves in the Chongquing province of China, reported the Daily Mail.
They found the entrance to the hidden Er Wang Dong cave system and were stunned to see a space so large it contains a cloud. In Cloud Ladder Hall, which measures about 12½ acres, or about 12 football fields, fog conceals the roof 820 feet above. "I had never seen anything quite like the inside cloud ladder before," said Manchester photographer and caver Robbie Shone, one of the team members. "Thick cloud and fogs hangs in the upper half of the cave, where it gets trapped and unable to escape through the small passage in the roof. " Exploring the caves, even for professionals, had its dangers. (MORE: Crystal Caves Buried Deep in Earth) MORE ON WEATHER.COM: Stay in a Cave? The largest cave ever found on Earth. So big, it has it's own ecosystem. Son Doong Cave in Vietnam. Mysterious & Massive World Hidden Underground: Paradise & Fairytale Caves. Phong Nha-Ke Bang National Park contains the oldest major karst area in Asia.
Protecting those caves is the reason for the park and also why it was named a UNESCO World Heritage Site. This cave is called Thien Duong (Động Thiên Đường) and is over 19 miles (31 km) long. The British cave explorers were so impressed by the beauty of the rock formation inside the cave, they dubbed this place as “Paradise Cave.” Photo #1 by Vo Thanh Lam Stalactites, formed by dripping, hang from the ceiling of the limestone cave. The height of underground Paradise reaches 328 to 492 feet (100 – 150 m) wide. Formations in Vietnam’s Thien Duong Cave. The national park was created to protect one of the world’s two largest karst regions with 300 caves and grottoes. Traveling inside Phong Nha Cave. Fluorescent lighting to highlight stalagmite and stalactites for tourists in Vietnam’s Paradise Cave.
Explore Phong Nha-Ke Bang National Park. Some 92% of Phong Nha-Ke Bang National Park is covered by tropical forest. 880NGM10. Top 10 Strange Holes in the World. These top 10 strange holes are geographical phenomena and most astounding sites in the world. Some hole are made occasionally by nature but some by the man in search for the mining wealth. Here we point out the top ten biggest and strangest of them. 1. Darvaza Gas Crater – Turkmenistan (The Door to Hell): Source Source In the heart of the Karakum desert of Turkmenistan the Darvaza Gas Crater or The Burning Gates give off a glow that can be seen from miles away during the dark night. 2. Source Source The Kimberley Diamond Mine (also known as the Big Hole) holds the (disputed) title of being the largest hand-dug hole in the world. 3. Source Source Monticello Dam is a dam in Napa County, California, constructed between 1953 and 1957. 4.
Source Source The Bingham Canyon Mine is a copper mine in the Oquirrh mountains, Utah. Pages: 1 2. 10 World Biggest Holes on Earth. It is believed that holes are wrath of god on this earth and are pathway to hell. Most people reading this would agree but here it is certainly not the case. Holes created in different parts of the world either due to human works like mining, as sum of these are diamond mine shafts that have been abandoned or due to wrath of god as we all know through meteor shower or something similar falling that made the dinosaurs extinct are today popular vacation spots as they are a visual extravaganza. Whether it’s the Great Blue Hole of Belize, Mirny Diamond Mine of Siberia or the Burning Gates of Turkmenistan, all of these attract a hell lot of tourists and adventure seekers every year just to get a glimpse and experience the ultimate souvenir of nature. Check these cool pictures. Mirny Diamond Mine of Siberia Great Blue Hole – Belize Burning Gates of Turkmenistan Kimberley Big Hole - South Africa Bingham Canyon Mine – Utah Glory Hole in Monticello Dam California Diavik Diamond Mine – Canada.
The World's Largest Cave in Vietnam - Amazing forest inside Son Doong Cave. Amazing Journey To The World's Largest Cave That Has A Jungle And Waterfalls Hidden Deep Inside! Subscribe in a reader Other Popular Articles Dangerous Fast and Furious - Birth Of Africa's New Ocean The only places where mid-ocean ridges appear above sea level are Ethiopia and Iceland. Two new studies into the so-called “plumbing systems” that lie under volcanoes could bring scientists closer to predicting large eruptions and reveal new information about where magma is stored and how it moves through the geological plumbing network. 6 Surprising Things Falling From The Sky Stories of strange things falling from the sky date back a long time ago.
New Shocking Discovery Challenges The Origin Of Earth Where did our planet come from? Antarctica's Mysterious Lake Untersee And Its Otherworldly Ecosystem A research team has now returned to Lake Untersee to begin the first real studies of this incredible environment. Solar Tornadoes As Wide As Five Earths Discovered Solar tornadoes several times as wide as the Earth can be generated in the solar atmosphere, say researchers in the UK. Longest Caves in the World | Amazing Caves, Cave Images. OurAmazingPlanet Staff | October 05, 2010 03:55pm ET Credit: David Fulmer Caves conjure up images of dangling bats dangling, stalagmites and stalagtites rising from floors and ceilings and dark, dank holes that seem to to go on forever. Here are the seven longest caves of the world, complete with many of those attributes, as well as many hidden gems. Longest Caves in the World | Amazing Caves, Cave Images. In Vietnam, World's Largest Cave Passage.
Speologie | X-Tours. Speologie. Speologi într-o peşteră Speologia (din greacă σπηλαιοv, spelaion adică peșteră și λόγος, logos adică știință) este activitatea de a identifica, explora, studia, cartografia și vizita locații subterane (peșteri, caverne). Cel care practică speologia se numește speolog. Cercetarea unei peșteri are ca scop general înțelegerea formării și evoluției ei, iar cunoașterea cît mai multor peșteri dintr-un sistem carstic duce la mai buna înțelegere de ansamblu. Încă de la începuturi, ea a fost practicată atît de către specialiști cât și de către amatori. În unele țări speologia este instituționalizată și aici putem vorbi despre profesia de speolog. Biologi, geologi și diferiți alți cercetători se ocupă de aspecte specifice, iar nespecialiștii de explorare la modul general.
Fiind o activitate solicitantă fizic și financiar, se practică mai intens în țările cu nivel de trai ridicat. Suprafața uscatului este acoperită în procent de 20 la sută de roci carstificabile. Amblyopsis rosae. Societatea Nationala de Speologie - Prima pagina. Pesteri din Romania, speologie | Romania-natura. Romania are multe pesteri de interes mondial. Limita descoperirilor este departe de a fi atinsa. Ce a ramas de explorat in cavitatile cunoscute da de lucru la inca multe generatii de speologi. Speologia in Romania are, cu siguranta, rezultate remarcabile. selectie imagini Romania, peste 12.000 pesteriRomania, speologie, valori internationaleRomania, cele mai vechi fosile de Homo sapiens din EuropaCele mai vechi pesteri din RomaniaEvolutia muntilor si pesterilor din Romania; dupa descoperirile de la peste 2000 metri altitudineRomania, pesteri situate la peste 2000 metri altitudinePesteri la peste 2400 metri in RomaniaRomania, cele mai mari pesteri in sist La Poienile Zagrei, prima pestera descoperita in Muntii Tibles Pestera in Cheile Lucavei, Muntii Obcina Mestecanisului Muntii Obcina Feredeului, noi aveneMuntii Obcina Feredeului, noi explorari speologice Pesterile de langa orasul Iasi Pestera in loess, Podisul SuceveiGaura lui Pompila, Podisul SuceveiPestera Vorona, Podisul Sucevei.
Speologie. Speologie | Portalul Speologilor din Romania. Speologie.