(April 2013). The Samsung Galaxy Grand is a smartphone developed by Samsung Electronics, first announced on December 18, 2012. The phone has a dual core Cortex-A9 1.2 GHz processor and a RAM of 1 GB, with an internal memory of 8 GB which can be extended to another 64 GB by use of microSD cards.
As a general rule, a mantel is placed about 12 inches above the fireplace opening. Add an inch to the distance for every inch that the mantel protrudes. So, a mantel 6 inches deep would be attached 18 inches above the firebox opening.
Standard is different from typical or average. Average mantel height is about 54 above the hearth extension. Standard depends on the fireplace size, required clearances and the aesthetic desired, which can vary widely, as shown below. This one's about 48 high. This one's about 96 high: