Schaumburg Township, Cook County, Illinois. Schaumburg Township is one of 29 townships in Cook County, Illinois, USA. As of the 2010 census, its population was 131,288. It is the south central township of the Cook County panhandle.
Since there is no true consensus on what a continental divide is, there is no real agreement on where the triple points are. However, the main Continental Divide described in this article is a far more distinctive geological feature than the others and its two main triple points are much more prominent.
Profile illustrating the shelf, slope and rise. The continental margin is the zone of the ocean floor that separates the thin oceanic crust from thick continental crust.Together, the continental shelf, continental slope, and continental rise are called continental margin. Continental margins constitute about 28% of the oceanic area.arthquakes and volcanic eruptions are common on the west coast of North America, but there are no active volcanoes on the east coast and large magnitude earthquakes are rare. Geologists refer to the west coast as (tectonically) active continental margin and the east coast a passive continental margin.