Igneous rock the partial melting of rocks within the mantle and crust. Extrusive igneous rocks cool and solidify quicker than intrusive igneous rocks. They are formed by the cooling of molten magma on the earth's surface. The magma, which is brought to the surface through fissures or volcanic eruptions, solidifies at a faster rate. Hence such rocks are smooth, crystalline and fine-grained. Basalt is a common extrusive igneous rock and forms lava flows, lava sheets and lava plateaus. Some kinds of basalt solidify to form long polygonal columns. The Giant's Causeway in Antrim, Northern Ireland is an example. The molten rock, with
The F.U.'s Rock Bowling Festival, held annually in Las Vegas. The current lineup is John Sox, vocals, Steve Grimes, lead guitar, backup vocals, Ian King, second guitar, backup vocals, Jimmy Foul, bass, backup vocals, and Bob Furapples, drums. The F.U.'s The F.U.'s formed in late 1981 as a three piece Boston hardcore punk band. In 1986 they changed their name to Straw Dogs, moving towards heavy metal and reformed under their original moniker in 2010. The FUs were a hardcore punk band formed in Boston late in 1981. The band initially consisted of John Sox, bass/lead vocal, Bob Furapples, drums and Steve