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,
When It Rains, It Really Pours When It Rains, It Really Pours "When It Rains, It Really Pours" is a song originally written and recorded by Billy "The Kid" Emerson. His version, titled "When It Rains It Pours", was released by Sun Records in 1954. The song was later recorded by Elvis Presley in 1957, but not released until 1965 on the album "Elvis for Everyone". The song was recorded on October 27, 1954 at Sun Recording Studio in Memphis, Tennessee. Sam Phillips was the producer. It was released on January 8, 1955 as Sun 214, as the B-side to the song "Move Baby Move" which