Ethiopian Opal - Cabochon titanium Approximate Weight for 1 piece:

Approximate Weight for 1 piece: 250g

5cmWeight: 113g

Description: 50 piece mineral set comprised of stones found in USA

8 billion years as is evidenced by scientific studies of their natural structure

Ethiopian Opal - Cabochon titanium Approximate Weight for 1 piece:Location Mined: Tsehay Mewcha, Delanta Woreda, North Wollo Zone, Amhara Region, Ethiopia Location Cut: Jaipur, Rajasthan, India Description: These cabs come in various free forms, as well as traditional shapes. Ethiopian opal is a type of precious opal that is found in Ethiopia. It is a relatively new addition to the world of opals, as it was only discovered in 1994 in the Wollo Province of northern Ethiopia. Ethiopian opals are prized for their