Lava breaks surface at Mount St. Helens
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A new lava dome is growing on Mount St. Helens, with volcanic rock reaching the surface of the crater after weeks of seismic activity, scientists said today.
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A minor 3.1 magnitude earthquake has split the lava dome in the crater of Mount St Helens, continuing a series of minor earthquakes that have rattled the site since October.
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Lava has appeared around the crater the first time since Mount St. Helens awoke three weeks ago with bursts of ash and steam.
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Volcanic rock has flowed to the surface of Mount St. Helens' crater, creating a new lava dome after weeks of seismic activity, a geologist said Tuesday.
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Temperatures in the crater of Mount St.  Helens have risen above 1,000 degrees Fahrenheit in recent days  as lava nears the surface but there is no danger of an imminent  eruption, government geologists said on Tuesday.
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SEATTLE, Washington, Oct 2  - The Mount St. Helens volcano, which roared to life Friday with a giant plume of steam and ash, remains dangerous and could erupt again at any time, scientists warned on Saturday.
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Mount St. Helens Releases More Steam As New Images Show Magma Continues to Rise Inside Volcano. A steam plume colored by the rising sun rises above the crater of Mount St.
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A plume of steam and ash rose from the  crater of Mount St. Helens on Friday amid reports of increased  swelling and earthquakes at the volcano in Washington that  erupted violently in 1980.
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Steam seeping from a fracture atop the lava dome in Mount St. Helens' crater and the mountain's first noteworthy seismic activity since 2004 have caught scientists' attention this week as signs that something is moving inside it.
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More Steam Rises From Mount St. Helens As Dome in Crater Reaches Blistering High Temperature. Mount St. Helens emits a burst of steam Monday, Oct. 11, 2004 in Washington State.
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Part of the lava dome in Mount St. Helens&#39; crater has risen 50 to 100 feet since Tuesday while earthquake activity remained lowâ signs that molten rock is moving
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A 3.1-magnitude earthquake shook the crater at Mount St. Helens on Saturday, the strongest quake at the volcano since mid-October.
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While earthquakes, steam and magma are getting all the attention on Mount St. Helens these days, the volcano&#39;s most unique feature could
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Temperatures in the crater of Mount St. Helens have risen above 1,000 degrees Fahrenheit in recent days as lava nears the surface but there is no danger of an imminent eruption, government geologists said on Tuesday.
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The stone &quot;fin&quot; on the new lava lobe inside the crater at Mount St. Helens seems to be starting to split, scientists reported today.
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MOUNT ST. HELENS -- After a week of promise and rumbling, the volcano gave a hint of its potential just before noon yesterday, suddenly sending an eruption of ashen steam skyward from a glacier crack in its crater.
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Mount St. Helens Puffs Out New Cloud of Steam As Mountain Vibrates With Weak Quakes. Roiling clouds part briefly Saturday morning, Oct. 9, 2004, to show a new coat of snow on the crater and flanks of Mount St.