Other, Australian black matrix opal by dak March 15, 2017, 5:19 pm GifGifsNatureopal See more Previous article Jedi with a GoPro Next article Bye, Bye! What do you think? 0 points Upvote Downvote Total votes: 0 Upvotes: 0 Upvotes percentage: 0.000000% Downvotes: 0 Downvotes percentage: 0.000000% Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.