Geology Superstore
Geology Superstore

Wolframite in Mag Box

£4.60£6.90 ex VAT

Wolframite mineral specimens from Carrock mine, in Mosedale, Cumbria, UK within a quartz matrix, a source of tungsten, the black wolframite has a metallic lustre, giving it a silver appearance. The samples from this locality are now rare and we have only small sizes left and are limited.

Specimens are supplied in small and large mag boxes. Samples in small mag boxes measure approximately 1 cm in length, samples in large mag boxes measure approximately 2cm in length.  

 

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  •  Delivery & Return

    Delivery

    We ship to all 50 states, Washington DC.
    All orders are shipped with a UPS tracking number.
    Always free shipping for orders over US $200.
    During sale periods and promotions the delivery time may be longer than normal.

    Return

    Elessi will accept exchanges and returns of unworn and unwashed garments within 30 days of the date of purchase (14 days during the sales period), on presentation of the original till receipt at any store where the corresponding collection is available within the country of purchase.

    Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed.
    Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.

    Help

    Give us a shout if you have any other questions and/or concerns.
    Email: contact@mydomain.com
    Phone: +1 (23) 456 789

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Wolframite is a rare iron, manganese, tungstate mineral and as such is a major source of tungsten. It often forms in quartz veins in areas of intrusive granite and is a grey or black mineral with a prismatic crystal habit and a metallic lustre which makes it shine under certain light angles. The name is derived from the German “wolf rahm”, the name given to tungsten by Johan Gottschalk Wallerius in 1747. The particular samples were collected many years ago from the now closed Carrock mine, in Mosedale, Cumbria, UK. However, large economic deposits have since been found in Cornwall where it is being actively extracted. These specimens are now rare and we have very few left, samples will be supplied in a small magnifier box.

Weight 200 g
Specimen Size

Mag Box – Large, Mag Box – Small

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