|Dimensions (mm)||21 x 13 x 7mm|
|Weight (carats)||13 carats|
BOULDER ROUGH "QUARTZ'
This is a natural untreated rough specimen from the Quartz mine in Queensland that was mined over 30 years ago.This is opal that has formed in the biscut [sandstone] band.There will be some faults in the stone due to its age but the area is known for the amount of silica in the sandstone which will take a decent polish.you may have to leave some pit holes in the stone but it will be a rewarding experience for you.
I dont believe any more mining has been done in this area so it will make a interesting stone.
Weight 12.55 cts app
Size 21 x 13 x 7 mm app
very nice piece of opal , excellent packaging and quick delivery ....... will definitely be back for more .............. thank you
|Starts||11th Aug 2019 6:40pm PDT|
|Ends||25th Aug 2019 6:40pm PDT|
|Express Shipping||$33.00||5 Days|
|Registered Shipping||$15.00||14 Days|
|Standard Shipping - Untracked||$5.00||28 Days|
|Shipping Insurance all providers $7.00 (optional)|