ERYTHRITE, BOU AZZAR MAROC (miniature)
33 28 18 12 / BOU AZZAR MAROC / 335-13
$195.00
Prix promotionnel
$195.00
Prix régulier
Passer aux informations sur le produit
ERYTHRITE, BOU AZZAR MAROC (miniature)
$195.00
Prix promotionnel
$195.00
Prix régulier
Expédition calculée lors du paiement.
L'érythrite , communément appelée cobalt rouge, est un minéral secondaire composé d'arséniate de cobalt hydraté, représenté par la formule Co3(AsO4)2•8H2O. Elle forme une série complète avec l'annabergite, qui a pour formule chimique Ni3(AsO4)2•8H2O, ou arséniate de nickel, suivant la formule générale (Co,Ni)3(AsO4)2•8H2O.
Les cristaux de cet échantillon sont légèrement endommagés car ils sont très fragiles. En revanche, il est riche en ce minéral.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We want every customer to have a great experience shopping with us. If for any reason you’re not completely satisfied with your purchase, please reach out to our team — we’re here to help and will review every return request with care.
If your item arrives damaged, we kindly ask that you provide a short, continuous video showing the specimen from at least six angles. You can simply hold it in your hands and gently rotate it while filming. Please also include a clear view of the package label in the video so we can assist you as quickly as possible.
For all items reported as damaged or broken, we do require the item to be returned to us before a refund can be processed.
Return shipping costs are initially the responsibility of the customer. However, if your claim is approved after review, we will reimburse your reasonable return postage costs.
Our T&C's or policies prevail in case of a disagreement.
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