Rare violet erythrite

From our selection of collectible minerals, we present a rare group of Eritrite crystals from Bou Azzer, Morocco. Moreover, it is characterized by acicular tufts of purple-violet crystals that radiate in a wheel-like fashion within cavities of the dark matrix, in stark contrast with white quartz inclusions, elements that enhance its aesthetic value and mineralogical significance. The specimen stands out for the quality of crystallization and for the overall aesthetic balance, with features that highlight its natural structure and visual impact. Eritrite, known among collectors as the "cobalt bloom" (cobalt flower), owes its intense purple-pink color to cobalt ions in octahedral coordination within the crystal structure. The Bou Azzer mine in Morocco is the world's most important deposit for this cobalt arsenate, historically exploited for cobalt and nickel extraction from primary minerals such as skutterudite, of which Eritrite represents a secondary alteration product in the oxide zone. This is an ideal specimen for mineral collections, display, and for those who appreciate the natural beauty of minerals, even in the realm of crystal therapy and lithotherapy, according to the properties traditionally associated with the mineral species. All minerals are 100% natural and untreated, except for very rare cases always noted in the description. Photographs are taken with professional lighting to best enhance colors and details; however, slight tonal variations may occur depending on the device or ambient light. Shipping is carried out via reliable and carefully selected express couriers, with fast delivery (in many cases 1-2 business days within Europe), tracked and insured shipping and professional, secure packaging, as confirmed by customer reviews. Deliveries can also occur the day after payment depending on the destination. It is possible to accumulate multiple purchases and receive them in a single shipment, even from auctions with different deadlines, simply contact us to arrange the consolidation. For important pieces, direct delivery by appointment to your home or at major European fairs is also available. We remind you that you can see all the pieces in auction at the following link: www.catawiki.com/it/u/16653967 Follow us also in live auctions every Monday and Friday at 20:55! If you would like to view videos, request additional information or satisfy some curiosities about the pieces in CataWiki special auctions, do not hesitate to contact us. You can find other contacts here: www.italmineral.com/pages/contact

Stima:€170

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