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
Natural (S Club 7 song) Natural (S Club 7 song) "Natural" is a song by English pop group S Club 7. It was released on 11 September 2000 as the single. It is a slow R&B oriented ballad with Rachel Stevens singing lead vocals. The track was written by Cathy Dennis, Jean Fredenucci, Norma Ray and Andrew Todd. It is an English cover of French singer Norma Ray's late 90s hit "Tous Les Maux D'Amour", both which sample Gabriel Fauré's "Pavane". "Natural", S Club 7's fifth single, features Rachel Stevens as lead vocals. It describes love for an individual as a natural occurrence. There are