1 Igneous Rocks: form by crystallizing melted material (magma). 2  They can form either on the surface (extrusive igneous rocks), or deep in the crust (intrusive or plutonic igneous rocks). 3  Volcanoes are places where magma erupts as lava or ash.
Swedish furniture manufacturer Ikea founder Ingvar Kamprad and late wife Margaretha at a local shop in Sweden.
Ikea got its name from the initials of founder Ingvar Kamprad and the first letter of his farm (Elmtaryd) and his village (Agunnaryd). From a very young age, Kamprad was entrepreneurial, hawking matches and pencils in his village.