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Latest Caldera Stories

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2011-04-04 07:50:38

The Kilauea volcano that recently erupted on the Big Island of Hawaii will be the target for a NASA study to help scientists better understand processes occurring under Earth's surface.

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2011-02-17 05:40:00

Geologists in Iceland discovered a big surprise while drilling an exploratory geothermal well in 2009 in the Krafla volcano: the presence of underground lava, known as magma, flowing into the well at a depth of 6,900 feet.

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2010-08-25 10:26:23

Two French scientists are travelling to one of the remotest places on Earth, the Kamchatka peninsula, to piece together the complex life story of two volcanoes.

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2010-04-19 10:50:00

While the ongoing eruption of a volcano in Iceland has caused havoc for local farmers and travelers throughout Europe, a possible eruption of a much stronger volcano at the Yellowstone National Park would be potentially devastating.

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2010-01-19 12:07:59

Spanish and French researchers have defined the age, location, size and geochemistry of the volcanoes of Gran Canaria during the Holocene, 11,000 years ago, in order to draw up a map of volcanic hazards for the island.

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2009-09-21 07:50:00

Scientists have found the "Rosetta Stone" of supervolcanoes, those giant pockmarks in the Earth's surface produced by rare and massive explosive eruptions that rank among nature's most violent events.

2009-04-27 17:49:44

A White House official has apologized for the confusion caused by military aircraft flying over New York as part of a Department of Defense photo shoot. Residents and workers reported seeing the aircraft -- which the Federal Aviation Administration said included two F-16s and a Boeing 747 that resembles Air Force One -- flying at low altitudes Monday over the Statue of Liberty and portions of the city's Manhattan borough, WCBS-TV, New York, reported Monday. Louis Caldera, director of the...

2009-03-25 05:52:00

BOULDER, Colo., March 25 /PRNewswire-FirstCall/ -- Encision Inc. ("Encision") (OTC Bulletin Board: ECIA), a medical device company owning patented surgical technology that is emerging as a standard of care in minimally-invasive surgery, has entered into an agreement with Caldera Medical, Inc.

2009-03-09 08:29:48

U.S. scientists say the 15-mile-high Olympus Mons volcano on Mars might answer the question of whether that planet ever had, or still has, water. Rice University Assistant Professor Patrick McGovern and Associate Professor Julia Morgan used an algorithm to analyze the volcano's structure.

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2009-03-04 11:45:00

The Martian volcano Olympus Mons is about three times the height of Mount Everest, but it's the small details that Rice University professors Patrick McGovern and Julia Morgan are looking at in thinking about whether the Red Planet ever had – or still supports – life.


Latest Caldera Reference Libraries

Mount Carihuairazo
2014-10-04 17:42:58

Mount Carihuairazo is a volcanic caldera, most likely extinct, that is located in Ecuador. It is part of the Cordillera Occidental in the Andes Mountain range and reaches an elevation of 16,463 feet. This volcano, which is neighbored by Mount Chimborazo, is part of the Reserva de Produccion Faunistica Chimborazo, which protects the ecosystems and habitats of the vicuña,llama, and alpaca, all native species to the area. The volcano’s name is a mixture of three Quichu words Cari, huay, and...

Paektu Mountain
2014-08-28 10:46:25

Paektu Mountain, also known as Baektu Mountain or Changbai Mountain, is an active stratovolcano that is located along the border of China and North Korea. At an elevation of 9,003 feet, it is the tallest peak on the Korean Peninsula and in northeastern China, as well as the tallest peak in the Baekdudaegan and Changbai mountain ranges. The volcano is a popular tourist area for many South Koreans and foreign travelers. Paektu Mountain is a cone shaped volcano that holds a large caldera that...

Chaitén
2014-08-28 10:38:21

Chaitén is a volcanic caldera that is located in southern Chile that reaches an elevation of 3,681 feet. It is thought that this volcano once held a rhyolite obsidian lava dome that reached 3,156 in height, but this was destroyed after its most recent eruption in 2008. In the past, this volcano has released grey obsidian, which was used by pre-Columbian cultures to make many objects, some of which have been found 250 miles away from the volcano. Chaitén experienced the beginning of a new...

Askja
2014-04-09 16:13:20

Askja is an active stratovolcano that is located in the isolated central highlands in Iceland. It reaches an elevation of 4,974 feet and its name literally means caldera, or box, in the Icelandic language. The area can only be reached during a period of a few months and because it located in the rain shadow of the Vatnajökull glacier to the northeast, it only receives 17.7 inches of rain per year. One of Askja’s smaller craters holds a lake known as Öskjuvatn, which is often frozen over...

Lake Toba
2014-04-08 13:26:50

Lake Toba, also known as Toba, is a supervolcano and lake that is located in Indonesia on the island of Sumatra. The volcano reaches an elevation of 2,953 feet and the lake stretches across an area of sixty-two miles and is the largest volcanic lake on earth. Toba holds a caldera complex that is comprised of four volcanic craters that overlap each other, the youngest of which is noted as the largest Quaternary caldera. Visible features within the lake include three craters, four cones, and...

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Word of the Day
bretelles
  • In dressmaking, straps running from the belt in front over the shoulders to the belt in the back, with more or less elaboration of trimming and outline. They usually broaden at the shoulder and narrow toward the waist.
The word 'bretelles' comes from a French word meaning 'braces'.