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.
Inter IKEA Culture Center AB is founded in Sweden to operate IKEA Tillsammans and the IKEA Museum in Ãlmhult, Sweden. 2013 Mathias Kamprad is appointed chairman of the board of Inter IKEA Group.