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CC20144

TOURMALINE

TOURMALINE


Size:
80 x 21 x 17 mm
Regular price $950.00 USD
Regular price Sale price $950.00 USD
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Detailed information

Species Tourmaline
Dimensions 80 x 21 x 17 mm
Locality Mwajanga Simanjiro District Manyara Region, Tanzania
Condition No recorded repairs
The Tourmaline locality at Mwajanga in north-eastern Tanzania reportedly only contains the species Dravite from the Tourmaline group, although this occurs in a bewildering range of colours and crystal habits. This rather splendid and elegant crystal, some 8 cm tall, is more than it first appears to be. The opaque, intensely dark leafy-emerald green crystal appears jet black, even when back lit and on examination of the termination pinacoid surface, all evidence points to this being a twinned pair of crystals, but of such exact match and symmetry, are perceived as one single prism. The pinacoidal face shows clears re-entrant angles in perfect symmetric alignment across the prism. Although subtle, a vertical plane of symmetry can be seen down one prism face, which meets the re-entrant axis. The species of Tourmaline is not specified but is most likely Dravite in accordance with the known mineralogy of this deposit.

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We offer a number of different shipping methods, depending on locality and availability. Generally we try to ship using a courier to ensure the speedy and safe delivery of your new mineral specimen, however, other methods are available upon request.

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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.