Opal from Ontario, Canada
Canada | |
| [Opal-AN var. Hyalite] Michael Adamowicz Collection |
| [Opal-AN var. Hyalite] Shadow Lake RockHounders Facebook group |
| [Opal-AN] ontariominerals.com |
Canada | |
| [Opal-AN var. Hyalite] Michael Adamowicz Collection |
| [Opal-AN var. Hyalite] Shadow Lake RockHounders Facebook group |
| [Opal-AN] ontariominerals.com |
Golding-Keene Quarry, York River area, Dungannon Township, Town of Bancroft, Hastings County, Ontario, Canada