Detailed text transcripts for TV channel - MSNBC - 20100416:01:25:00
1rks it kept erupting for more than a year. im joined now by tina neal with the u.s. geological survey, she joins us tonight from anchorage. thank you very much for being here. appreciate your time. >> happy to be here. >> does the giant size of the plume of ash from this particular volcano have anything to do with the fact that it is under a glacier? do we know what explains why the plume is so big? >> well, you are correct, the fact that this eruption occurred under an ice cap added to the exp...
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