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CC55990

FLUORITE with SPHALERITE Ferroan DOLOMITE and QUARTZ

FLUORITE with SPHALERITE Ferroan DOLOMITE and QUARTZ


Size:
65 x 99 x 43 mm
Weight:
270 g
Regular price $3,500.00 USD
Regular price Sale price $3,500.00 USD
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Detailed information

Species Fluorite, Sphalerite, Ferroan Dolomite
Dimensions 65 x 99 x 43 mm
Weight 270 g
Locality Allenheads Mine (Beaumont Mine) East Allendale, North Pennines Northumberland, England
Condition No recorded repairs
This really is a beautiful old-time northern English Fluorite. Affixed to it is an old handwritten label stating "Fluosspath Alston moor, Cumber = land, Englan-", but its characteristics lead us to believe that it is really from neighbouring Northumberland, and the Allenheads (Beaumont) mine. Such vague, and incorrect provenancing of mineral specimen was commonplace throughout the Northern Pennines during the 18th and 19th centuries with most early Weardale (in County Durham) specimens labelled as from Alston Moor (in Cumbria). The very sharp cubic crystals, which reach 2.6 cm on edge, are greyish in artificial light but show good purple colour in daylight, and have wispy internal frosting in places. In themselves they are extremely fine and classy, but it is their association with glossy black Sphalerite crystals, cream coloured Dolomite and thin sheet-like layers of finely crystallized white Quartz which provides the link to Allenheads mine. One of the larger Fluorite crystals features a distinctive tapering bevelled edge to one corner. There are also one or two very slight chips to the tips of other corners, but they are not very noticeable at all. Small cabinet in size, this is a an extremely high quality Allenheads piece, for the advanced collector of northern English classics.

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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.