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Fluorite (twinned) with Hyalite Opal - image 1
Fluorite (twinned) with Hyalite Opal - image 2
specimen video
Fluorite (twinned) with Hyalite Opal - image 4
Fluorite (twinned) with Hyalite Opal - image 5
Fluorite (twinned) with Hyalite Opal - image 6
Updated 3d ago
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Fluorite (twinned) with Hyalite Opal
A gemmy and attractive flattened, twinned Fluorite crystal on matrix from the pegmatites of the Erongo region. This Fluorite is transparent to translucent with an overall delicate pale blue color with patches of purple on the broad faces with luster ranging from glassy to silky. The crystal has distinct Spinel Law twinning with the twin plane parallel to the two broad, bounding faces. The Fluorite is perched nicely on a nest of earlier formed, small (less than 4 mm) green Fluorite crystals and is associated with a few Quartz crystals to 1.5 cm, and a colorless formation at the tip of the Fluorite turns out to be Hyalite Opal, which glows neon green under ultraviolet light. The matrix is granular, off-white Albite. Unusually well displayed, this matrix twin is rare amidst many that are loose singles.
$1,200.00
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Product details
Species
SizeSmall Cabinet
Dimensions5.3 x 5.3 x 4.0 cm
SKUSM23-46
Listed on12/05/2025
Known provenance
Unknown dateNot disclosed
Species and Locality Wiki Pages
Collectors of Fluorite from Erongo Mountains
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