| |
| | Mount St. Helens steams and swells - U.S. News - MSNBC.com (Site not responding. Last check: 2007-10-12) |
 | | Tom Pierson, a geologist with the U.S. Geological Survey, or USGS, told NBC News that no ash was in the release, attributing the darker colors of some clouds to the presence of magma near the surface, which made the steam appear darker. |
 | | With the latest rising, an area of the crater floor just south of the nearly 1,000-foot lava dome has risen about 250 feet since the mountain began stirring two weeks ago, Lowenstern said, adding that there was no way to tell when magma might reach the surface. |
 | | Scientists planned to make another flight over the volcano’s crater Thursday to sample gas emissions and take thermal images and to continue preparing instruments on the mountain for the winter. |
| msnbc.msn.com /ID/6092368 (712 words) |
|