Salary for Real Estate Brokers. Real estate brokers sell real estate for other individuals. They do this for a fee, also called a commission. Real estate brokers search other similar properties to compare prices and ensure the property is being listed at a competitive price. Brokers also monitor the fulfillment of the terms of the agreement once it is made and negotiate between buyers and sellers.
Oceanic crust is predominantly made of the rock basalt. Basalt is an extrusive igneous rock (meaning it forms once lava reaches the earth's surface... or ocean floor... and cools down). It is a dark colored, grey to black rock that has a lot of iron and magnesium in it, but not a lot of silicon.
â¢ Oceanic crust is mainly basalt whereas continental crust is mainly granite. â¢ Oceanic crust is relatively younger than continental crust. â¢ Continental crust is made up of landmasses, whereas oceanic crust is the floor of the oceans.â¢ Continental crust is thicker (25-70 km) than oceanic crust (7-10 km) and is nearly 35-40km deep. Related posts:ceanic Crust. As the name implies, oceanic crust is the floor of the oceans. Obviously, this crust is thinner than the continental crust. The major type of rocks making up oceanic crust is basalt.