Tibetan Turquoise EarringA large brass earring with an oval piece of deep blue turquoise with black matrix set on the front and an old red glass bead set in the end. A corner of the turquoise is missing and was probably reset with black pitch which is still visible. This was collected in the early 50's by a couple who traveled through the area and collected ethnic jewelry during their travels. L: 2 " c. First half 20th C #7530