Opalized Fossil Shell Pieces 2.16g/6pcs from Australia green This is a great size

This is a great size opal for a ring or pendant

15mm from Lightning Ridge

double sided Australian opal with broad flash on one side and tiger stripes on other

A lovely dark Australian opal with beautiful purple tones showing up

All have play of color

Opalized Fossil Shell Pieces 2.16g/6pcs from Australia green This is a great size2. 16g total weight, 6 pieces from Lighting Ridge, Australia. Pieces of opalized fossil shells from Australia. Each shell piece has its own pattern. All have play of color, mostly purple, one piece has green and golden tones. Pieces are in unaltered condition, as found. A great addition to any type of opal or fossil collection.