% by weight. Oxygen. Given the abundance of oxygen and silicon in the crust, it should not be surprising that the most abundant minerals in the earth's crust are the silicates. Although the Earth's material must have had the same composition as the Sun originally, the present composition of the Sun is quite different.
Merrifield is a census-designated place (CDP) in Fairfax County, Virginia, United States.The population was 15,212 at the 2010 census.n the CDP the population was spread out with 19.4% under the age of 18, 10.3% from 18 to 24, 42.7% from 25 to 44, 21.4% from 45 to 64, and 6.2% who were 65 years of age or older.
Weyers Cave ( /wÉªÉrz/ weerz) is a census-designated place (CDP) in Augusta County, Virginia, United States. The population was 1,225 at the 2000 census. It is part of the StauntonâWaynesboro Micropolitan Statistical Area. Weyers Cave is the site of the first chapter (1927) of the Future Farmers of Virginia, later to become the National FFA Organization. It is also the site of Shenandoah Valley Regional Airport and the main campus of Blue Ridge Community College.