The main phone number for Priority One Credit Union Of Florida is 954-335-5100. The assigned Federal Reserve Office for Priority One Credit Union Of Florida is Fed 061000146. A bank's Routing Transit Number (RTN) is a 9-digit code used to identify your bank on checks, direct deposit, bill pay, and in other transactions.
In Plate Tectonics. The lower mantle is the portion of the Earth's mantle layer that extends from a depth of 670 km to 2798 km from the surface. Minerals present in the rock of the upper mantle b â¦ ecome unstable at these depths.
1 The upper mantle ends at about 660 kilometers. 2  Starting from 660 kilometers and extends to a depth of about 2,900 kilometers, lower mantle is located. 3  Lower mantle is very deep (2,900 kilometers) and very hard because many layers of rocks above exert great pressure on it. 4  Rocks of lower mantle are very hot.