5.98ct Pyramid Cabochon Turquoise 10mm Witschi Analyser Q1 & Q Test 6000 Movable Contact Probes Size: ABOUT 13

Size: ABOUT 13

Stone Size: 21x20

6" x 60 Fold Calico

Promaster M

Jaw Height: 1/2"

5.98ct Pyramid Cabochon Turquoise 10mm Witschi Analyser Q1 & Q Test 6000 Movable Contact Probes Size: ABOUT 13Turquoise is a copper mineral valued for it's vibrant colour, the blue colour is due to the presence of copper and the green is due to iron. Turquoise is opaque to slightly translucent and the colour varies from deep sky blue, through to blue, greenish blue and green. It may have veins and mottling of black and brown. Pyrite inclusions may also be visible.; Origin: The main sources of Turquoise include: Iran, Egypt, USA (Nevada, Arizona & California),