Opal specimens
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Hyalite Opal (fluorescent)
Electric Opal Claim, Zacatecas, Mexico
$950
70mm x 70mm x 20mm
From: The Arkenstone
Opal
Tsehay Mewcha, Wegeltena (Wegel Tena), Delanta Woreda, South Wello (Welo; Wollo), Amhara Region, Ethiopia
$3620
20mm x 10mm
From: The Arkenstone
Opal
Tsehay Mewcha, Wegeltena (Wegel Tena), Delanta Woreda, South Wello (Welo; Wollo), Amhara Region, Ethiopia
$350
10mm x 10mm
From: The Arkenstone
Opal (Pink and Lavender)
Pisco Province, Ica Department, Peru
$350
42mm x 40mm x 29mm
From: Mineral Classics
Opal var. Hyalite
Mina Etienne, San Luis Potosi, Mexico
$1200
80mm x 60mm x 40mm
From: The Arkenstone
Opal
Tsehay Mewcha, Wegeltena (Wegel Tena), Delanta Woreda, South Wello (Welo; Wollo), Amhara Region, Ethiopia
$660
10mm x 10mm
From: The Arkenstone
Opal
Tsehay Mewcha, Wegeltena (Wegel Tena), Delanta Woreda, South Wello (Welo; Wollo), Amhara Region, Ethiopia
$500
10mm x 10mm
From: The Arkenstone
Opal
Tsehay Mewcha, Wegeltena (Wegel Tena), Delanta Woreda, South Wello (Welo; Wollo), Amhara Region, Ethiopia
$435
10mm x 10mm
From: The Arkenstone
Opal var. hyalite CRAZY FLUORESCENCE
Zacatecas, Mexico
$120
44mm x 39mm x 25mm
From: Spirifer Minerals
Opal
Tsehay Mewcha, Wegeltena (Wegel Tena), Delanta Woreda, South Wello (Welo; Wollo), Amhara Region, Ethiopia
$500
10mm x 10mm
From: The Arkenstone
Gehlenite and Hyalite Opal (fl) (?)
nr. Tin Mountain, Death Valley Nat'l Park, Inyo Co., California, USA
$950
20mm x 10mm x 10mm
From: The Arkenstone
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