2.1cts - Queensland Boulder Seam Opal. Australian Opal Fossil Opals display blue and green

Opals display blue and green colouration in flag patterns

Cut to a freeform medium dome cabochon with a high quality finishing polish

Cut to a freeform oval shape with a quality finishing polish

Dimensions - 23

green and orange colouration in flag and striation patterns and is reminiscent of a shallow rockpool

2.1cts - Queensland Boulder Seam Opal. Australian Opal Fossil Opals display blue and greenA beautiful Queensland Boulder Seam Opal from Winton. This stone displays a face of vibrant red, orange, green and blue colouration in gorgeous pinfire galaxy patterns. Cut to a freeform shape with a quality finishing polish. Total weight 2. 1cts Area of Mine Winton, Queensland, Outback Australia Dimensions 12. 4mm x 6. 6mm x 3. 3mm (approx.) Formation Boulder seam Shape freeform Colours red, orange, blue, green