Occasional volcanic eruptions had layered minerals throughout the outcrops.
Granulomatous skin eruptions were present on her right buttock, right thigh, right ear, right lateral chest.
Earthquakes, red dust, hail and pelting debris, and volcanic eruptions are predicted in prophecy and related to the End Times.
Thousands of hectares of snake fruit plantations in Yogyakarta may turn arid after six irrigation dams were damaged by lahar following recent volcanic eruptions on Mount Merapi.
Now the closest look yet at events 252 million years ago is linking those eruptions even more closely not only to the biotic cataclysm in the sea but also to the mass extinction on land.
Volcanic eruptions are usually preceded by earthquakes.
But such problems pale beside the eruptions since August.
A disease such as chickenpox or smallpox, characterized by purulent skin eruptions that may leave pockmarks.
During that time, cold winters, ashfall from volcanic eruptions, and plagues adversely affected the population several times.
Pockmarked with sulphurous pits, bathed in intense radiation and shaken by constant volcanic eruptions, Io is the fiery hell of the solar system.
The largest active region seen on the sun since 2005 has rotated to the center of the sun's face, as seen from earth-which means any eruptions it produces will be aimed right at us.
Thanks to volcanic eruptions, we also know it works.
Vesuvius is considered one of the most dangerous volcanoes, as large populations lie in the path of potential eruptions.
Residents on the volcano started fleeing yet again. Many had returned to their homes to check on them as well as their farm animals after eruptions last week.
Previous eruptions of Eyjafjallajokull seem to have acted as harbingers of a subsequent Katla eruptions.
Twice in recent years Nyiragongo's eruptions have sent molten rock flowing toward the city.
Moreover, there are reasons to believe that eruptions of nationalist passion do indeed worry the regime, and Chinese leaders have certainly tamped down such episodes in the past.
Small changes in rainfall can also trigger volcanic eruptions.
Created from volcanic eruptions two million years ago, South Korea's Jeju Island is a goldmine for nature and history buffs.
Kikai weighed in at 7 on the standard volcanic explosivity index (VEI), which runs from 1 to 8, VEI 8 being reserved for the sort of mega-eruptions that cause ice ages and mass extinctions.
Using rocks ejected by previous eruptions, between 781 AD and 1707, geologists are figuring out what the volcano's internal plumbing looks like.
Small ocean changes can also influence volcanic eruptions, says David Pyle of the University of Oxford.
Ongoing eruptions there shut down roads all the time.
No, it was flare eruptions, which are the chromosphere and prominence on the landscape.
There have been two periods of volcanism with 5 eruptions in the area of northwestern Hainan Island. The first one occurred in late Pleistocene, dating back to 5.2X104 a B.
More than 50 subsequent eruptions and the eerie human-shaped cavities left behind in the volcano's ash haven't dissuaded people from populating the slopes of this volcano by the sea.
國文精選館
