The mark consists of six vertically stacked stylized stones with a semicircle base stone with a flat bottom and rounded top containing an irregular thin horizontal line located on the upper area of the stone followed by a second flat stone centered on top of the base stone containing two thin horizontal lines with one line running the width of the flat stone and the second horizontal line located on the upper left side of the stone followed by a third oval stone sitting to the left and on top of the preceding stone with the tall length creating vertical height and containing two angled thin lines with one thin line located at the bottom of the stone angled upward towards the right in an irregular path and the second thin line angled in the upper portion of the stone beginning on the upper left with a downward slant ending on the right edge of the stone about one third down from the top of the third stone followed by a fourth flat stone with the left side of the stone atop the preceding stone with a single thin horizontal line located in the lower half of the stone and running the width of the stone follow by a fifth oval stone with a flat bottom sitting vertically to the right of the fourth stone below containing a single thin line angled from the lower left bottom of the stone and terminating on the right edge of the stone slightly below the midpoint followed by a sixth and final flat stone sitting with the right side of the stone atop the preceding stone with a single thin horizontal line running the length of the stone with a slight upward angle from the left to right.