Calendar

Февраль 2018
MTWTFSS
« Dec  
 1234
567891011
12131415161718
19202122232425
262728 

Real scientific discovery Sino-American geologists: a 200-km depth under the ground found the hot magma

September 16, 2013. After analyzing its "discovery" in the study of seismic wave propagation, when one of the earthquakes, scientists have come to the conclusion that it is an ancient stream of magma moving underground from west to east across the continent for over 150 million years of existence of the globe, and identified the depth of the magma stay below the crust: it is about 200 kilometers. For their study, the researchers constructed a three-dimensional model of the Earth's interior under the United States and Canada, using data from seismic vibrations fix the surface of the Earth after an

Continue reading Real scientific discovery Sino-American geologists: a 200-km depth under the ground found the hot magma

Scientists have analyzed the noise before the eruption of the volcano

July 15, 2013. Redoubt Volcano in Alaska before the eruption has issued an unusually high-pitched sound that arose due to fluctuations in the Earth's crust in a series of small earthquakes preceding the eruption, according to a paper published in the journal Nature Geoscience.

Volcanic eruption is often preceded by the slack of the earthquake. They can go after each other with such a small gap, that the earth's crust, fluctuating, low-frequency issues "trill." Scientists led by a graduate of the Moscow State University of Geodesy and Cartography Ksenia Dmitrieva from Stanford University (USA) analyzed the eruption of Redoubt volcano

Continue reading Scientists have analyzed the noise before the eruption of the volcano

The earthquake starts erupting Mount Fuji

July 17, 2013. Researchers at the National Institute of Advanced Industrial Science and Technology (AIST) said that Mount Fuji may erupt again if future large earthquakes will cause a crack in it.

The last time this 3776 meter high volcano erupted was in 1707, and today it is known as the eruption Hoei (Hawayo). This is a great eruption lasted from December 16, 1707 to January 1, 1708 period. In total, the atmosphere was emitted 800 million cubic meters of ash.

Scientists claim that a new eruption is inevitable, because the underground magma accumulated in a volcano for

Continue reading The earthquake starts erupting Mount Fuji

From the December 2003 Idaho Observer

26.01.2004

26.01.2004

—>

This information is gathered recently concerning it has translation. Below is a translation made by Magic Gooddy, so for the accuracy of translation am not responsible. Be that as it may, with this information, the Board found.

Scientists closely monitoring Yellowstone

From the December 2003 Idaho Observer

Santorini Caldera quickly deforms

Santorini Caldera quickly deformed Facts

Santorini — a volcanic island, which has been relatively calm since the last eruption in 1950. But Caldera again woke up and quickly deformed in unusual place for it.

Professor Andrew Newman has established more than 20 navigation stations on the island. Some of them will move to 9 inches in January 2011, when the caldera awoke after "a long sleep." Everything magma chamber is filled very quickly. If an underwater eruption, it is likely to cause a tsunami of local character, which will be dangerous for cruise ships and tourists. Scientists are watching the

Continue reading Santorini Caldera quickly deforms

The inner life of volcanoes

The inner life of volcanoes Facts

Two new studies at the University of Leeds, UK, on the inside of volcanoes may help scientists come closer to the prediction of powerful eruptions. The main work carried out in Afar, Ethiopia, and in Iceland, since that is where the mid-ocean ridge comes to the surface, which greatly facilitates the organization of observations.

Volcanic ridges occur when tectonic plateau crush or disperse. Magma, molten rock that seeps into fractures thinned crust in the form of lava, and solidify to form new crust. Accumulations of magma work as sewage systems, high pressure paving the

Continue reading The inner life of volcanoes

Revealing the secrets of Kilauea Volcano

Revealing the secrets of Kilauea Volcano Facts

Studies of the chemical features of Kilauea volcano on samples of lava and volcanic glass ("Pele's hair", "Pele's tears": the name of the mythological god, patron of the volcano) has been going on for about a year. With various types of chemical and electronic analysis, scientists monitor changes that pass inside the volcano after the eruption.

The study sample "hair Pele", taken from the crater of the volcano Kilauea, Hawaii.

Temperature set on the composition of volcanic glassy rock formed by solidification of changing the composition of the magma. Crystals resembling fiberglass, can

Continue reading Revealing the secrets of Kilauea Volcano

Global cataclysm will begin in Yellowstone?

About monstrous catastrophe which may soon happen in the U.S., the BBC BBC removes creepy popular science film. He will tell Waiting mankind cataclysm supervolcano explosion.

"The epidemic can be stopped. WAR — PREVENT diplomatic efforts. ASTEROID — go astray MNOGOMEGATONNYM charge. But volcanoes blocked the pharynx, and even SUCH AS THE VESUVIUS who even looks like some "Manneken Pis" against the background of the fountain "Friendship of Peoples", is unlikely. According to scientists supervolcano explosion of such await us in the near future. "

Worried eyes are on the territory of today's most popular National Park, a favorite

Continue reading Global cataclysm will begin in Yellowstone?

Small rise of magma in Bolivia: potential super-volcano, but no signs of imminent eruption

San Calixto — Director of the Observatory of La Paz, has confirmed that there is a small hill area near the volcano Uturunku, which was caused by the rise of magma (molten rock in the form of lava and gases), but immediately ruled out imminent eruption. Now one of the objectives of the observatory to monitor the activity of the volcano area and to determine how high and rapidly rising magma inside the volcano. When the lava begins to rise, the surface tension is created. Studying this method, you can find out which strain and growth going on inside. $

Continue reading Small rise of magma in Bolivia: potential super-volcano, but no signs of imminent eruption

Geologists have announced the possibility of early prediction superizverzheniya

Supervolcano eruption, including the plural, as in this picture, can dramatically change the landscape for tens of kilometers and affect the climate of the entire planet (illustration from bbc.co.uk). In the case of powerful eruptions clear signs of impending disaster usually occur relatively shortly before the event. But scientists have found that binge supervolcano brewing, so far only in theory, can be computed in a few decades before the explosion.

Researchers from France, Switzerland and Singapore have studied images of rocks from the Greek island of Tyre, where three and a half thousand years ago there was a

Continue reading Geologists have announced the possibility of early prediction superizverzheniya

SQL - 8 | 0,629 сек. | 8.36 МБ