![alaska: World's largest opal, bigger than a brick, fetches over $143K at Alaska auction - The Economic Times alaska: World's largest opal, bigger than a brick, fetches over $143K at Alaska auction - The Economic Times](https://m.economictimes.com/thumb/msid-89725406,width-1600,height-1068,resizemode-4,imgsize-55276/this-photo-provided-by-alaska-premier-auctions-and-appraisals-shows-an-opal-specimen-dec-20-2021-dana-fuentes/alaska-premier-auctions-and-appraisals-via-ap.jpg)
alaska: World's largest opal, bigger than a brick, fetches over $143K at Alaska auction - The Economic Times
![Easyair Ltd (t a Openair) v Opal Telecom Ltd [2009 ] All ER (D) 13 (Mar) - Easyair Ltd (t/a Openair) - Studocu Easyair Ltd (t a Openair) v Opal Telecom Ltd [2009 ] All ER (D) 13 (Mar) - Easyair Ltd (t/a Openair) - Studocu](https://d20ohkaloyme4g.cloudfront.net/img/document_thumbnails/82e1fc01350601d0a45d2c943a8bdb10/thumb_1200_1553.png)
Easyair Ltd (t a Openair) v Opal Telecom Ltd [2009 ] All ER (D) 13 (Mar) - Easyair Ltd (t/a Openair) - Studocu
Determination to resolve a dispute between Opal Telecom and British Telecommunications PLC (Openreach) about LLU bulk migration
![Minerals | Free Full-Text | Crystallinity and Play-of-Colour in Gem Opal with Digit Patterns from Wegel Tena, Ethiopia Minerals | Free Full-Text | Crystallinity and Play-of-Colour in Gem Opal with Digit Patterns from Wegel Tena, Ethiopia](https://www.mdpi.com/minerals/minerals-10-00625/article_deploy/html/images/minerals-10-00625-g001-550.jpg)