Scientists zero in on St. Helens lava
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Scientists gathered at Mount St. Helens planned to make further observations Wednesday of the lava that has broken through the surface of the volcano.
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MOUNT ST. HELENS NATIONAL MONUMENT, Wash. Scientists are keeping a watchful eye on Mount St. Helens today. Government officials warn that a major eruption will probably happen soon.
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More new lava emerged on the crater floor of Mount St. Helens on Thursday, expanding the growing rock formation behind the volcano&#39;s old lava dome and emitting a red glow at night.
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The volcano alert status at Mount St. Helens has been upgraded. Scientists think another eruption is coming. &quot;There&#39;s a very good chance there&#39;s going to be an eruption ... (and) there&#39;s a good chance it&#39;s
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The ongoing dome-building eruption at Mount St. Helens could last for days, weeks or months, and nighttime views of the peak now include a red glow from lava surfacing at nearly 1,300 degree Fahrenheit, scientists said today.
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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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Pressure is still high inside America's Mount St Helens volcano but the chance of an eruption may be receding.
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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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September 29, 2004 - Scientists in Washington state say Mount St. Helens may be getting ready to erupt again. Small earthquakes are being detected beneath the volcano&#39;s lava dome at the rate of 4 per minute.
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One scientist is sounding fairly sure there&#39;ll be a small eruption at Mount St. Helens in the next few days -- putting the chances at 70 percent.
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MOUNT ST. HELENS, Wash. - Volcanic rock has flowed to the surface of Mount St. Helensâ crater, creating a new lava dome after weeks of seismic activity, a geologist said Tuesday.
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New growth behind the lava dome in the Mount St. Helens crater sends up a puff of steam above the crater walls as magma continues to push to the surface where it becomes lava in southwest Washington Thursday, Oct. 14, 2004.
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Searing temperatures on the surface of Mount St. Helens had scientists more certain that magma had reached the surface of the volcano&#39;s lava dome.
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Scientists in the US fear a volcano in Washington state could be on the verge of erupting. The area around Mount St Helens has been sealed off after geologists noticed a surge in seismic activity earlier this week.
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The US Geological Survey has issued a Level 3 Volcano Alert, indicating a Mount St. Helens eruption is imminent. Tom Pierson, of the Geological Survey, explained the level warning
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MOUNT ST. HELENS - It is more than 500 feet thick in some places, like a layer cake of ice, rock and snow, flowing in two directions as it wraps around the lava dome in the middle of Mount St.
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Scientists say there could be more steam eruptions on Mount St. Helens where seismic disturbances readings resumed within hours of Friday&#39;s steam blast on the volcano.