The mantle is the thick layer of hot, solid rock between the Earth's crust and the molten iron core. It makes up the bulk of the Earth, accounting for two-thirds of the planet's mass.The mantle starts about 30 kilometers down and is about 2900 kilometers thick.Let's take a look at six different aspects of the mantle.arth has the same recipe of elements as the Sun and the other planets (ignoring hydrogen and helium, which have escaped Earth's gravity). Subtracting the iron in the core, we can calculate that the mantle is a mix of magnesium, silicon, iron, and oxygen that roughly matches the composition of garnet.
Alorica Jobs with Part-Time, Telecommuting, or Flexible Work. Alorica is a leading contact management solutions company founded in 1999. Based in Irvine, California, Alorica employs more than 50,000 professionals across nearly 75 locations worldwide, including 5,000 work from home agents as part of Alorica at Home.
As such, Alorica officials have told High Point economic officials that the local workforce will be closer to 1,900 and 2,000 by the end of 2017 as former seasonal and temporary Expert job positions are being phased out.