Australian Boulder Opal Ring, 925 Silver, r3 Silver Herkimers approx 5-6 mms long

Herkimers approx 5-6 mms long

I wear mine whenever I feel the need to regain some more clarity

Finished off with a robust " push pull " clasp with safety link bearing DeKoster TM

Cost in Australian Dollars $329

Australian Boulder Opal Ring, 925 Silver, r3 Silver Herkimers approx 5-6 mms longAustralian Boulder Opal Ring 925 Silver Boulder Opal is generally an Ironstone Matrix rock with veins of Opal running through. Matrix in this case means the Mother or Host rock. In this example that host rock when magnified is seen to be pitted with tiny bubbles and a spray of small gold Pyrites crystals. The veining appears blue to the naked eye but it's a clear gold without iridescence in the light box. It's a nicely made ring with the stone set in