Opal has many names, mainly “white gem” 그리고 “fancy stone”. In the south of my country, 그것은 불린다 “번쩍이는 산구름”, which comes from Australia’s famous producing area “Lightning Ridge”. Opal is listed as the birthstone of October by the international jewelry industry, symbolizing hope and happiness. Opal is the most colorful of gemstones. […]
