Best Answer: The Canadian Shield is the oldest part of the North American continent. It was formed over 1 billion years ago probably through the collision of volcanic island archs that built on to each other.It is made of igneous rocks and highly metamorphosed rocks. I'm sure there are some sedimentary rocks as well.nswers. Best Answer: The Canadian Shield is the oldest part of the North American continent. It was formed over 1 billion years ago probably through the collision of volcanic island archs that built on to each other. It is made of igneous rocks and highly metamorphosed rocks.
Saturn is one of the gassy planets and is huge compared to the size of Earth. Saturn has a diameter of 120,536km much bigger than Earth. Earth, however only has a diameter of â¦ 12,756km.
It is located in the solar system about 885 million miles from the sun.   The orbit of Saturn is between the orbits of Jupiter and Uranus, and Saturn can be lo â¦ cated at any place on that orbit. Saturn averages 1,429,400,000 kilometers (888,187,982 miles) from Sun.aturn is the sixth planet from the Sun and the second largest planet in the Solar System, after Jupiter. It is a gas giant and is composed of hydrogen, with small proportions â¦ of helium. The interior consists of a small core of rock and ice, surrounded by a thick layer of metallic hydrogen and a gaseous outer layer.