Hyalite Opal -AN on Basalt, Ballarat Victoria Australia 20056

This is a nice specimen of Opal-AN found in Alfredton, a suburb of Ballarat recently trimmed from a find in 2014, the site is no longer accessible.  This specimen shows a really nice, typical form of transparent, colourless Hyalite opal on a piece of hard grey basalt. The opal sits nicely and makes a very nice specimen. Specimen is 21mm x 14mm by 14mm, opal is 6 by 7mm. Please note we will combine postage on all orders.