Volcanic Hot Spots | Science News

ADVERTISEMENT

SUPPORT SCIENCE NEWS

Science News is a nonprofit.

Help us keep you informed.


Feature

Volcanic Hot Spots

Molten messengers from deep within the earth

By
9:37am, July 1, 2005

Kilauea, a volcano on the Big Island of Hawaii, has been erupting for more than 22 years. That marathon eruption is just one of the features that make this tropical peak stand out in the volcanic crowd. Kilauea's lavas, which often wend their way to the sea, where they create towering plumes of steam are richer in iron than those from most other volcanoes. Also, Kilauea's locale is odd. The majority of volcanoes lie near an edge of one of Earth's tectonic plates, but Kilauea sits far out in the North Pacific, more than 3,000 kilometers from the nearest plate boundary.

This article is only available to Science News subscribers. Already a subscriber? Log in now. Or subscribe today for full access.

Get Science News headlines by e-mail.

More from Science News

From the Nature Index Paid Content