ORTHOCLASE, MONTAGNES ORGAN NOUVEAU-MEXIQUE ÉTATS-UNIS (petit meuble)
60 50 30 81 / MONTAGNES ORGAN NOUVEAU-MEXIQUE ÉTATS-UNIS / 900-41
$85.00
Prix promotionnel
$85.00
Prix régulier
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ORTHOCLASE, MONTAGNES ORGAN NOUVEAU-MEXIQUE ÉTATS-UNIS (petit meuble)
$85.00
Prix promotionnel
$85.00
Prix régulier
Expédition calculée lors du paiement.
L'orthose, également appelée feldspath orthoclase et de formule chimique KAlSi₃O₈, est un tectosilicate important qui contribue à la formation des roches ignées. Son nom provient du grec ancien et signifie « fracture droite », en référence à ses plans de clivage caractéristiques qui s'intersectent à angle droit. Appartenant au groupe des feldspaths alcalins, elle est communément appelée feldspath potassique ou K-spath. La pierre de lune, une gemme, est principalement composée d'orthose.
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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