Australian Boulder Opal 4mm Round - 15-16 Inch Stone Type_Turritella Agate ) Seraphinite is most commonly

) Seraphinite is most commonly found in shades of dark green and gray

currently believed to be due to the presence of a copper-based mineral such as Malachite or Azurite

It is a particularly unusual gem because it exhibits a special optical property known as "tenebrescence

Botswana Agate was formed nearly 187 million years ago by lava flowing in waves from long faults in the earth

Jasper was also considered a “rain bringer” by Native American cultures

Australian Boulder Opal 4mm Round - 15-16 Inch Stone Type_Turritella Agate ) Seraphinite is most commonlyBoulder 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.