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CC43662

LENGENBACHITE

LENGENBACHITE


Size:
14 x 15 x 11 mm
Weight:
3 g
Regular price $150.00 USD
Regular price Sale price $150.00 USD
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Detailed information

Species Lengenbachite, Dolomite
Dimensions 14 x 15 x 11 mm
Weight 3 g
Locality Lengenbach Quarry Fäld, Binn Valley Wallis, Switzerland
Condition No recorded repairs
Lengenbachite is an extremely rare complex silver copper lead arsenic sulphide named after the quarry in Switzerland where it was discovered in 1904. Lengenbach Quarry plays host to a staggering 51 Type Species (the place where they were first discovered), making it one of the most mineralogically diverse places on Earth. Lengenbachite only ever occurs in microcrystals and even a century on from its discovery only a handful of known localities are documented such is its rarity. This thumbnail specimen consists of a small piece of the classic white Dolomite 'marble' within which a small vein of dark grey Lengenbachite measuring 12 x 2 mm cuts through. Much of this vein is massive (completely infilled), but an open cavity at one end is filled with glossy black acicular Lengenbachite microcrystals. These are small, but really well formed for such a rare species.

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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.