Shield volcano are cave-like volcanic straights formed by the hardening of overlaying lava. These structures help further the propagation of lava, as the walls of the tube insulates the lava within. Lava tubes can account for a large portion of shield volcano activity; for example, an estimated 58% of the lava forming Kīlauea comes from lava tubes. In some shield volcano eruptions, basaltic lava pours out of a long fissure instead of a central vent, and shrouds the countryside with a long band of volcanic material in the form of a broad plateau. Plateaus of this type exist in Iceland, Washington, Oregon,
Sunlight Pours Down Sunlight Pours Down Sunlight Pours Down () is a 2004 South Korean television series starring Song Hye-kyo, Jo Hyun-jae, and Ryoo Seung-bum. It aired on SBS from February 11 to April 1, 2004 on Wednesdays and Thursdays at 21:55 for 16 episodes. It received an average viewership rating of 11.9%, and a peak rating of 14.4%. Yeon-woo grew up happy in a loving family. After her father dies of mysterious causes, her mother remarries a man 10 years younger. Misfortunes never come singly. Her mother dies of Wilson's disease and her stepfather runs away with all their money. Min-ho, an