Large ethiopian Shewa Opal: Polished Chocolate Opal Gemstone 10.71 grams New In This piece also displays some

This piece also displays some small natural crystal cavities and pits

making it perfect for attaching to a chain to make an Ammonite Necklace and other types of Ammonite Jewellery

The month for opal birthstone is October

Chrysocolla has been used historically as a copper ore

Smoky Quartz Crystal Collections

Large ethiopian Shewa Opal: Polished Chocolate Opal Gemstone 10.71 grams New In This piece also displays somePrecious Opals For Sale: Ethiopian Opals And Polished Opal Gemstones (Ethiopian Shewa Opal Chocolate Opal) This 10. 71 gram gorgeous flashy Large Hand Polished Ethiopian Opal Gemstone and measuring 2. 5cm long is a unique Polished Chocolate Brown Opal from Ethiopia, and a stunning iridescent precious opal gem which flashes with a rainbow of opalescent colour. This rare opal type is known as an Ethiopian Shewa Opal, Chocolate Opal, or Mezezo Opal