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.
1 IKEA founder, 87 tomorrow, is known for extreme care with money. 2  Ingvar Kamprad flies budget class, takes the bus and eats at IKEA cafe.  Yet he also owns a country estate in Sweden and a French vineyard.