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CC53886

DUFTITE ps. after WULFENITE

DUFTITE ps. after WULFENITE


Size:
90 x 75 x 60 mm
Weight:
497 g
Regular price $400.00 USD
Regular price Sale price $400.00 USD
Sale Sold out
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Detailed information

Dimensions 90 x 75 x 60 mm
Weight 497 g
Locality Tsumeb Mine Tsumeb, Oshikoto Region Namibia
Condition No recorded repairs
This is not only an unusual association of minerals and an intriguing process of replacement, but it is large too for Tsumeb, at small cabinet size. Forming a complex of intergrown thin bladed crystals, these were originally Wulfenite but have been coated and replaced by moss-green Duftite. A few of these crystals show their exposed internal form, and in these it can be seen that in some a glossy dark brown mineral remains, but with green Duftite also lining tiny spaces inside the blades too. The brown mineral could, conceivably be residual Wulfenite, but another possibility is that Goethite has replaced some of the Wulfenite. As to the Duftite replacement, some is likely to be pseudomorphous, but some are epimorphs - coatings, rather than complete replacement. Ex Hettrich Collection, this is a rich, older piece, probably dating to the 1980s or earlier.

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I bought a specimen but it is not what I expected or was damaged in transit. Can I return the specimen?

Inevitably, sometimes things don't go as expected. Whether the specimen is damaged in transit or the identity is incorrect, we are aware that this can result in the return of a specimen.If your specimen is damaged during shipping, it is vitally important to take a photo of the packaging and specimen in situ. By recording this, we get an idea of the nature and possible reason behind the damage and will be able to process the return much faster.If you discover that the mineral species has been misidentified, we require details of the method of identification in order to understand why you believe this to be the case. If the identity is in question but no formal analysis has been attempted, Crystal Classics will assess the situation on a case-by-case basis. In some instances, this may mean the specimen is sent for analysis to determine the identity.In any scenario where a specimen is analysed and the species in question is not present on the specimen, we will provide a full refund.If you feel that the specimen was misrepresented in any way, please ensure you make contact with us within the 30 day grace period for resolution.In all instances, please ensure that you call or e-mail us immediately, prior to the return of a specimen to Crystal Classics, so that we can advise regarding the returns procedure. Failure to contact us prior to the return of a specimen may lead to the rejection of your return.Shipping costs of all returns are to be covered by the customer, unless the specimen was damaged in transit or if the identity is incorrect.