Dioptase on Mottramite - image 1
Dioptase on Mottramite - image 2
specimen video
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Dioptase on Mottramite
This is a really unusual combination of species for Tsumeb mine, and in a display-worthy cabinet-sized specimen too. A hard grey limestone rock matrix forming a shallow dome-like form is coated uniformly with a thin microcrystalline layer of murky-green, to leaf-green Mottramite, terminated by a dull greyish surface coating. Upon this are scattered thousands of bright sparkling emerald-green Dioptase crystals. Although small (1 to 1.5 mm in size), these are perfectly formed and make a superb display, contrasting with the dull Mottramite layer below. Ex Weyand collection.
$400.00
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Product details
SizeSmall Cabinet
Dimensions9.8 x 8.1 x 3.9 cm
SKUCC52732
Listed on09/17/2025
Known provenance
Unknown dateNot disclosed
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