Igneous rock (derived from the Latin word ignis meaning fire) is one of the three main rock types, the others being sedimentary and metamorphic. Igneous rock is formed through the cooling and solidification of magma or lava.Igneous rock may form with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.This magma can be derived from partial melts of pre-existing rocks in either a planet's mantle or crust.gneous rock may form with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.
Poulsbo (/ËpÉËlzboÊ/ PAWLZ-boh) is a city on Liberty Bay in Kitsap County, Washington, United States. It is the fourth largest city in Kitsap County. The population was 9,200 at the 2010 census.
Walking Tall with The Rock and Johnny Knoxville was based in Kitsap County, and the City of Port Orchard is the basis for the fictional community of Cedar Cove in the books by Debbie Macomber. See also. National Register of Historic Places listings in Kitsap County, Washington; Notes