Raw Fire Opal. Best Opal images, pictures of amazing Opals, best quality pictures of Opals, as well as other beautiful gems, crystals, minerals, Ammonite, Labradorite etc. on all of pinterest https://www.pinterest.com/myasma13/opals-and-other-gemstones/
There is an endless bounty of eye-catching gemstones throughout the world and this spectacular boulder opal is one unique beauty that looks like a shimmering crystal encased in a tree fossil. Its opalescent sheen seeps through the cracks of the seemingly wooden rings in lustrous hues of emerald green and aqua blue. Like something out of a fairy tale, the triangular piece radiates through an organic pattern mimicking the growth rings of tree.