- MD-57276
- Opal
- Miniature, 4.1 x 2.8 x 1.8 cm
- Coober Pedy, Coober Pedy - Everard Range Regions, South Australia, Australia
SOLD
- MD-44351
- Opal
- Miniature, 4.5 x 3.8 x 2.0 cm
- Coober Pedy, Coober Pedy - Everard Range Regions, South Australia, Australia
SOLD
- MD-216616
- Opal
- Cabinet, 14.5 x 5.6 x 3.3 cm
- Winton, Queensland, Australia
SOLD
- MD-156162
- Opal
- Small Cabinet, 6.7 x 5.9 x 3.9 cm
- Lightning Ridge, Finch Co., New South Wales, Australia
SOLD
- MD-39563
- Opal
- Small Cabinet, 5.6 x 4.5 x 3.2 cm
- Lightning Ridge, Finch Co., New South Wales, Australia
SOLD
- MD-272669
- Beryl (Var: Aquamarine), Orthoclase, Opal (Var: Opal-An)
- Small Cabinet, 8.0 x 6.0 x 4.0 cm
- Erongo Mountain, Usakos and Omaruru Districts, Erongo Region, Namibia
- (1 more images)
SOLD
- MD-244410
- Beryl (Var: Aquamarine), Schorl, Opal (Var: Opal-An)
- Small Cabinet, 7.6 x 4.8 x 3.6 cm
- Erongo Mountain, Usakos and Omaruru Districts, Erongo Region, Namibia
- (1 more images)
SOLD
- K307
- Opalized Limb Cast
- Small Cabinet, 7.6 x 5.3 x 4.9 cm
- Virgin Valley, Nevada, USA
- (3 more images)
SOLD
- K-168
- Hyalite Opal on Goshenite Beryl
- Miniature, 4.0 x 3.8 x 3.6 cm
- Erongo Mountains, Namibia
- (1 more images)
SOLD
- PAS-99
- Opal Var. Geyserite
- Miniature, 4.7 x 4.2 x 1.6 cm
- Yellowstone National Park, Park Co., Wyoming, USA
- (2 more images)
SOLD
- PAS-100
- Opal Var. Geyserite
- Miniature, 3.7 x 2.8 x 1.9 cm
- Yellowstone National Park, Park Co., Wyoming, USA
- (1 more images)
SOLD
- IB13
- Opal
- Small Cabinet, 7.4 x 4.5 x 2.1 cm
- Rodriguez Dam, near Tijuana, Baja California Norte, Mexico
- (1 more images)
SOLD
- IB29
- Fire Opal
- Miniature, 3.9 x 3.4 x 2.4 cm
- Rodriguez Dam, near Tijuana, Baja California Norte, Mexico
- (1 more images)
SOLD
- OLDEURO-75
- Malachite With Hyalite Opal
- Cabinet, 11.3 x 7.5 x 6.4 cm
- Burra Burra Mine, Burra, Mt Lofty Ranges, South Australia, Australia
- (3 more images)
SOLD
151-164 of 164 Items