Adoption of these relations of Corbyn was common in the year 1990 (AVERAGE #1561) and has become significantly diminished since (#1249, 54%), with the form Cory falling out of fashion. Korbin and Corbin are two of the more fashionable boy names in this list.
The mass-abundance of the nine most abundant elements in the Earth's crust (see main article above) is approximately: oxygen 46%, silicon 28%, aluminum 8.2%, iron 5.6%, calcium 4.2%, sodium 2.5%, magnesium 2.4%, potassium, 2.0%, and titanium 0.61%.
Magnesium is the seventh most abundant element in the Earth's crust, and third most abundant if the Earth's mantle is also taken into consideration because this consists largely of olivine and pyroxene, which are magnesium silicates.