
> example stuff
Japanese calls Kuro-Tan-Paku-Seki.
Black Opal is a greenish type of opal with black mottling and gold flecks. Usually found in ancient hot springs, the gem is usually tumbled smooth and cut cabochon.
ブラックオパール 漢字 黒蛋白石

> example stuff
Japanese calls Kuro-Tan-Paku-Seki.
Black Opal is a greenish type of opal with black mottling and gold flecks. Usually found in ancient hot springs, the gem is usually tumbled smooth and cut cabochon.
ブラックオパール 漢字 黒蛋白石