263 g, Outstanding natural Native Copper specimen from Michigan, USA, selected for its large size, bright metallic copper color and highly aesthetic natural formation. This top-grade collector piece shows a rich copper-red metallic luster, irregular natural texture, cavities, protrusions and minor matrix residues, all consistent with the natural formation of Native Copper. Native Copper from Michigan is one of the most iconic classic materials for mineral collectors, appreciated for its natural metallic appearance, historical mining origin and distinctive native element character. The specimen has strong visual impact and excellent presence in display, making it ideal for collectors of Native Copper, American minerals, metallic minerals and natural element specimens. Native Copper specimens of this quality are increasingly rare and highly sought after, especially from Michigan, one of the very few classic localities in the world where Copper occurs naturally in large, collectible native masses. technical details Weight: 263 g Dimensions: 97 × 79 × 23 mm Origin: Michigan, USA Mineral: Natural Native Copper Color: metallic copper-red with natural darker areas Luster: bright metallic Treatment: no treatment Condition: very good natural collector specimen, with irregularities, cavities and minor matrix residues consistent with Native Copper formation ***All photos were taken using lamp light, with professional photographic lenses, to enhance the colors and also the details and imperfections of the gem. Looking with the naked eye, possible inclusions and imperfections are much less visible or not visible at all.*** The live color may be of a slightly different shade because it changes based on each different screen in which it is viewed. AAA – See all my auction lots, if you win multiple lots, you only pay 1 shipping. IMPORTANT - You must wait for the end of all auctions before paying if you want Catawiki to combine the shipment automatically. If the auctions are different, pay only 1 auction, contact me and I will remove the shipping costs from all the other auctions, to combine everything into 1 shipment.*** *SHIPPING* Shipping is always carried out with a tracking code, paying the utmost attention and care to the packaging of the object to preserve its beauty and current condition. The courier may vary according to the destination, if you wish to leave some specific instructions for delivery, kindly inform me as soon as possible, because shipments are almost always made the next morning. *SATISFIED BUYER* Angolo Vetusto is committed to bringing maximum professionality and transparency, always presenting original lots, full of detailed high definition photos and defining each object in detail in all its strengths and weaknesses. If there is a problem with the lot received or due to shipping (which does not depend on us), wait to leave negative feedback, WE are always committed to solving any problem due to the lot or shipping, contact us immediately and we will be happy to resolve every issue. We care a lot about satisfying every buyer and maintaining the utmost professionality. Always remember to leave POSITIVE FEEDBACK, if you are satisfied with your purchase, it is important for both buyers and sellers. Thanks, Happy Auction everyone!