AUSTRALIAN MADE
Natural Solid Queensland Wood Replacement Opal Pendant with adjustable waxed cotton cord necklace
The opal is a freeform teardrop shape with areas of translucent green, blue and purple opal with bright flashes of green and blue.
Approximate dimensions are 20x13mm. Carat size is 8.5ct.
The pendant is threaded with a black waxed cotton cord with two sterling silver beads to hold it in place.
Total weight is 3.1g.
Only found in Western Queensland, Boulder Opal formed millions of years ago in seams within ironstone or sandstone boulders where silica rich water seeped down into cracks and crevices and over time formed opal. Only a rare few will exhibit the amazing patterns and vibrant colours associated with this type of opal.
In the case of Wood Replacement Opal, the spaces where plant matter has broken down has been replaced, over a very long period of time, by opal. You can often see the form of stems or other traces of vegetation visible within the stone.
Photographs have been taken in various lighting conditions.
Dimensions are approximate.
