| Collector Specimen Matches |
| US |
| Idaho |
| RimRock: 224 grams Rare IDAHO BLUE SEAM OPAL Rough - , ID US |
| RimRock: 317 grams Rare IDAHO BLUE SEAM OPAL Rough - , ID US |
| RimRock: 202 grams Rare IDAHO BLUE SEAM OPAL Rough - , ID US |
| Nevada |
| 900ct Blue Opal Some Fire Rough 100% Natural Central Nevada - , NV US |
| 1500ct Blue Opal Rough Some Fire 100% Natural Central Nevada - , NV US |
| 648ct Native Copper In Green Blue Opal Rough 100% Natural Central Nevada - , NV US |
| Oregon |
| Mw: Richardson BLUE OPAL Thunderegg Rough -Oregon- 1.7lbs - , OR US |
| Mw: Richardson BLUE OPAL Thunderegg Rough -Oregon- 1.7lbs - , OR US |
| Mw: Richardson's OPAL BED Thunderegg -Oregon- Dome Polished Specimen - , OR US |
| Rare Frieda Bed Oregon Agate Thunderegg Polished Collector Display Specimen 2 - , Or US |
| RARE BEAUTIFUL OREGON BLUE OPAL NATURAL CRYSTAL 3g - , Or US |
| Mw: Richardson BLUE OPAL Thunderegg Rough -Oregon- 1.7lbs - , OR US |
| Oregon Common Opal Raw - , OR US |
| Oregon Blue Opal Faceting Lapidary Rough 5lbs - , OR US |
| MINERALS : GEODE WITH CENTER OF BLUE OPAL FROM OREGON, USA - , OR US |
| MINERALS : GEODE WITH AN INTERIOR OF BLUE OPAL FROM OREGON, USA - , OR US |
| OWYHEE BLUE OPAL ROUGH SPECIMEN OREGON 2 1/4 POUNDS - , OR US |
| SS Rocks - Blue Opal (Succor Creek, Oregon) 105g - Succor Creek, OR US |
| Oregon Blue Opal Lapidary Faceting Rough 3lbs - , OR US |
| Raw Owyhee Blue Opal found in Succor Creek Oregon - Succor Creek, OR US |
| MINERALS : GEODE OF BLUE OPAL FROM OREGON, USA - , OR US |
| Blue Opal Owyee In Matrix Oregon 1lb 100% Natural - , OR US |
| BLUE OWYHEE OPAL ROUGH PARCEL 60 GRAMS Stunning Coloration! E. OREGON - , OR US |
| Mw: Richardson BLUE OPAL CORE Thunderegg Rough -Oregon- 85 grams - , OR US |
| Mw: Richardson BLUE OPAL Thunderegg Rough -Oregon- 1 pound - , OR US |
| Texas |
| 35x48MM Natural Texas Llanite Blue Opal Crystal Sphere Stone Reiki Healing Egg - , TX US |
| Wyoming |
| Wyoming LOT of 9 Sm Opal Dendritic White Translucent Opal Agate Rough Specimen - , WY US |
