SPESSARTINE, MINE TSUMEB, TSUMEB, RÉGION D'OSHIKOTO, NAMIBIE (miniatures) GRENATS
Les grenats sont un groupe de minéraux silicatés prisés depuis l'âge du bronze pour leurs propriétés gemmes et abrasives. Bien que toutes les espèces de grenats partagent des caractéristiques physiques et des structures cristallines similaires, leur composition chimique varie. Les principaux types comprennent le pyrope, l'almandin, la spessartine et le grossulaire, qui comprend des variétés comme l'hessonite et la tsavorite. On trouve également l'uvarovite et l'andradite. Ces minéraux forment deux séries de solutions solides : la série des pyralspites, qui inclut le pyrope, l'almandin et la spessartine, et la série des ugrandites, qui comprend l'uvarovite, le grossulaire et l'andradite.
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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