Australian Boulder Opal Solid Natural Opal Orange Blue Large 18x16mm 11376

Description: Our National Gemstone is nature's work of art and each piece is uniqueFrom the Australian outback - Winton, Koroit, Yowah, Eromanga and Quilpie Solid Boulder OpalSize: 18 mm x 16 mm x 5 mm thickCarat Weight: 8 Australian opal is found in an area that was the edge of a mighty inland sea and where once there was lush vegetation and dinosaurs roamed. Over time the sea evaporated and left behind the opal, filling the voids in rocks over millions of years. When the rocks are extracted from the earth they show nothing of what lies inside and only when you break them open do they reveal their true beauty. Boulder Opal Description Boulder opal is a type of opal that forms within the cavities of ironstone boulders in both vertical and horizontal cracks. It is cut with the ironstone remaining on the back and is classified as solid opal. It occurs over a wide area of Western Queensland from North of Winton to south of Quilpie.It is the second most valuable Australian opal after black opal. When looked at from the side you can always tell a genuine solid boulder opal by the natural imperfect line where the opal filled the void in the boulder. Boulder opal is finished in many different shapes rather than the traditional oval of many other stones and as such is more unique and interesting. It is famous for its brightness and variety of colours with all the shades of other types of opal and can be dark or light body tone. Postage: Combined postage on multiple items Please let us know if you are buying multiple items before payment. We will then send you a combined invoice and post together in one package. We only charge what Australia post charges us and will include as many items in one package as possible. We endeavour at all times to take the truest to life pictures possible. However, cameras often pick up colours and light differently and variations may occur. We guarantee all our items to be exactly as described, genuine, natural and untreated. Please Note: Pictures have been enlarged to show detail using a simple phone camera. Please refer to measurements for actual size. We sell quality opals and customer satisfaction is very important to us. If, for any reason you are not happy with your purchase please contact us before leaving feedback.

Price: 280 AUD

Location: Stanthorpe

End Time: 2025-01-01T05:01:33.000Z

Shipping Cost: 0 AUD