Opal specimens
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OPAL HYALITE and ARAGONITE - Kopasz Hill, Tarcal, Zemplen Mounts , Hungary (fluorescent)
$330
From: SZ Mineraux
Quartz var. Opal
Quilpie, Quilpie Shire, Queensland, Australia
$85
75mm x 50mm x 40mm
From: Weinrich Minerals
Hyalite Opal - Vintage specimen 1895
San Luis Potosi, Mexico
$330
96mm x 84mm x 54mm
From: Well-Arranged Molecules
Opal var. hyalite CRAZY FLUORESCENCE
Zacatecas, Mexico
$180
24mm x 23mm x 17mm
From: Spirifer Minerals
OPAL HYALITE and ARAGONITE - Kopasz Hill, Tarcal, Zemplen Mounts , Hungary (fluorescent)
$460
From: SZ Mineraux
Opal - vintage USA specimen
Waterville, Douglass County, Washington, United States
$160
73mm x 63mm x 46mm
From: Well-Arranged Molecules
Opal
Tsehay Mewcha, Wegeltena (Wegel Tena), Delanta Woreda, South Wello (Welo; Wollo), Amhara Region, Ethiopia
$880
20mm x 10mm
From: The Arkenstone
Quartz var. Hyalite Opal
Valec, Karlovy Vary, Czech Republic
$230
70mm x 60mm x 60mm
From: Weinrich Minerals
Hyalite Opal
Kopasz Hill, Tarcal, Zemplen Mts, Hungary
$1350
50mm x 20mm x 20mm
From: The Arkenstone
Opal var. hyalite CRAZY FLUORESCENCE
Zacatecas, Mexico
$160
28mm x 20mm x 13mm
From: Spirifer Minerals
Opal Replacing Bivalve fossil / 22.90 grams / Coober Pedy, Australia
Coober Pedy, Central North, South Australia, Australia
$1200
37mm x 26mm x 22mm
From: Mineral Classics
Opal
Tsehay Mewcha, Wegeltena (Wegel Tena), Delanta Woreda, South Wello (Welo; Wollo), Amhara Region, Ethiopia
$930
10mm x 10mm
From: The Arkenstone
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