Australian Boulder Opal 4mm Round - 15-16 Inch Diamond Cut Rondelle A Grade The mineral is named for

The mineral is named for the place where it is principally found

ranging in color from pale yellow to golden yellow

a Greek philosopher and botanist who also named the stone

” which translates to “stone of many colors

is aptly named for its shades of gold

Australian Boulder Opal 4mm Round - 15-16 Inch Diamond Cut Rondelle A Grade The mineral is named forBoulder Opal is a golden brown to dark brown stone, displaying these colors in patterns of parallel bands. It is considered a precious Opal, and forms within a host rock such as ironstone or sandstone. Boulder Opal is believed to help with spiritual development, as well as with reconciling conscious and unconscious thought.