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Latest Plate tectonics Stories

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2011-12-05 09:41:15

An undersea volcanic eruption that has been ongoing in the Atlantic Ocean south of the Canaries for more than a month now could be creating either a new island or an additional territory to the southern coast of El Hierro, said scientists studying the eruptions. For more than a month, burning lava and gases have been spewing up from the sea floor three miles south of El Hierro, the smallest of the seven Canary Islands. And on Tenerife, the most populous of the group of islands, 60 miles...

Image 1 - Researchers Fingerprint Hawaiian Lava
2011-11-30 11:12:01

Lava fingerprinting reveals differences between Hawaii's twin volcanoes Hawaii's main volcano chains--the Loa and Kea trends--have distinct sources of magma and unique plumbing systems connecting them to the Earth´s deep mantle, according to UBC research published this week in Nature Geoscience, in conjunction with researchers at the universities of Hawaii and Massachusetts. This study is the first to conclusively relate geochemical differences in surface lava rocks from both...

2011-11-29 15:45:00

CALGARY, Nov. 29, 2011 /PRNewswire/ - (TSX-V: ROZ) - Rodinia Oil Corp. ("Rodinia") today released its financial and operating results for the third quarter of 2011. A copy of Rodinia's unaudited condensed consolidated financial statements and related management's discussion and analysis ("MD&A") can be accessed either at www.sedar.com or on Rodinia's website. Third Quarter 2011 Highlights -- During the third quarter 2011, Rodinia remained focused on the...

Image 1 - NASA: No Evidence Of 2012 Supervolcano
2011-11-15 11:46:51

NASA said on Tuesday that there is no evidence of a massive supervolcano erupting in 2012, despite what some may believe. A supervolcano refers to an explosive volcanic eruption that eject about ten thousand times the quantity of magma and ash that Mount St. Helens expelled in 1980. NASA said Earth's surface has preserved clues of many massive supervolcanoes through hollowed-out calderas-craters that can be as big as 60 miles across after a volcano collapses from emptying out its entire...

Undersea Volcano Forming New Canary Island
2011-11-12 06:25:39

A new Canary Island is rising to the surface before our very eyes, and the first images of the infant volcano that is slowly coming up to the surface in the Spanish archipelago emerged on Friday. According to the Daily Mail, "Magma off the Canary Island of El Hierro has been spewing 20 meters high as the sea boils with a smell of sulfur“¦ As it grows and gets closer to the surface, more and more debris such as stones start to shoot out of the volcano which, until now, has only...

African Volcano Erupts With Impressive Show
2011-11-09 09:59:56

Africa´s most active volcano Nyamuragira, located in the Democratic Republic of Congo, erupted last weekend throwing off clouds of ash and orange smoke, AFP reports. Located in the eastern areas of Virunga National Park, the volcano continues to erupt but was not considered a threat to locals or to the mountain gorillas living in the park, said Congo´s Center for Research and Natural Sciences. “A fountain of lava, smoke and ash came out of a fissure on the side” of...

2011-11-03 08:01:00

CALGARY, Nov. 3, 2011 /PRNewswire/ - Rodinia Oil Corp. ("Rodinia") is pleased to announce that it has spudded its second exploratory well, "Kutjara-1", in the Officer Basin, South Australia. Highlights -- The Kutjara-1 well commenced drilling on November 2, 2011 with the objective of appraising the Kutjara structure -- The well is targeting multiple prospective Neoproterozoic reservoirs -- The well's target depth is 2,668 metres...

Chilean Volcano Could Have Major Eruption In Hours Or Days
2011-10-28 11:41:59

A volcano in Chile has released three columns of steam and ash that combined into a cloud of over 3 miles high on Friday. Officials in the country evacuated 119 people from the Hudson Volcano area, as other nearby residents prepared to flee due to melting snow and ice becoming a flood issue. Chile's national geology service said that the steam and ash was coming from three craters, ranging from 650 feet to 1,600 feet wide.  The service said that a major eruption could occur...

2011-10-27 14:02:00

CALGARY, Oct. 27, 2011 /PRNewswire/ - (TSX-V:ROZ) - The management of Rodinia Oil Corp. ("Rodinia") will be hosting a conference call from 2:30 to 3:00 p.m. Mountain Time on Tuesday November 1, 2011 for all investors, financial analysts, media and any interested stakeholders to discuss its current operations. The conference call dial-in numbers for Canada and the U.S. are 647-427-7450 or 888-231-8191. For interested parties outside of North America please use +1-647-427-7450.  A...

2011-10-27 08:01:00

WASHINGTON, Oct. 27, 2011 /PRNewswire-USNewswire/ -- On Friday, October 28, 2011, the Human Rights Commission of the Organization of American States (OAS) will hold its first ever hearings into the violation of Indigenous land rights in Canada. The case before Inter-American Commission on Human Rights (IACHR) concerns the 1884 expropriation of over 237,000 hectares of resource-rich land from the traditional territories of the Hul'qumi'num peoples on Vancouver Island. The Hul'qumi'num...


Latest Plate tectonics Reference Libraries

Hualālai
2014-04-10 12:06:55

Hualālai is a dormant shield volcano that is located on the island of Hawaii and is one of five volcanoes that form the island. It reaches an elevation of 8,271 feet and is thought to have emerged from the sea about 300,000 years ago, making it the third youngest volcano on the island. Its shape is rough compared to younger volcanoes and it holds three rift zones that are covered with over one hundred cinder cones and spatter cones. Although it does not hold a caldera at its summit, it does...

Zubair Group
2014-04-10 10:08:46

Zubair Group, also known as Zubayr Group or Al Zubair Group, is a chain of volcanic islands belonging to Yemen that are located on top of a shield volcano in the Red Sea. Zubair Group The largest island, known as Zubair, is among the youngest islands, which also include Saba, Saddle, and Haycock. The shield volcano underneath the islands began a period of eruptions and eventually quieted down, followed by a period of explosive and effusive eruptions that formed the islands that are present...

Kohala
2014-04-10 10:03:58

Kohala is an extinct shield volcano that is located on the island of Hawaii and reaches an elevation of 5,480 feet. It is one of five volcanoes that comprise the island of Hawaii and is thought to be about one million years old, although it only emerged from the sea about 500,000 years ago. Because its last eruption is thought to have occurred about 120,000 years ago, based on studies conducted on hardened lava flows, this volcano is not thought to pose a threat to inhabitants on the island....

Santa María Volcano
2014-04-09 10:58:40

Santa María Volcano is an active stratovolcano that is located in Guatemala and is part of the Sierra Madre, a string of volcanoes that stretches across the western side of Guatemala. The volcanoes in this string were formed by subduction activity, when the Cocos Plate moved under the Caribbean Plate. An eruption in 1902 produced a crater that now holds a lava dome known as Santiaguito, which was created during another eruption in 1922. These domes hold active vents and in 1929, part of the...

Pacaya
2014-04-09 10:53:58

Pacaya is an active complex volcano that is located in Guatemala and is part of the Central American Volcanic Arc. It reaches and elevation of 8,373 feet and is located on a volcanic caldera, along with Lago de Amatitlán, that has been the cause of at least nine large explosive eruptions in the past 300,000 years. Its edifice collapsed about 1,100 years ago, producing a landslide that traveled sixteen miles and left a crater where the current cone is still forming. The active magma chamber...

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