An impressive very high-grade copper ore specimen beautifully polished to reveal the natural metallic copper within the host rock. The surface has been expertly finished to a mirror-like shine, highlighting the rich copper tones and intricate natural patterns created by the mineralization.

This specimen is self-standing, making it an excellent display piece for collectors, mineral enthusiasts, or as a striking natural décor item. The polishing enhances the contrast between the copper and the surrounding matrix while preserving the specimen’s natural character.

Originating from the historic Keweenaw Peninsula, Michigan, USA, this region is world-famous for its native copper deposits and has produced some of the finest copper specimens ever discovered. Minerals from this classic American locality are highly valued by collectors for their geological significance and distinctive appearance.

The piece displays beautiful metallic luster, strong copper presence, and a solid sculptural form that stands naturally, making it ideal for display in any mineral collection.

Origin: Keweenaw Peninsula, Michigan, USA
Mineral: High Grade Copper Ore
Finish: Expertly polished with mirror-like shine
Display: Self-standing specimen

Size: 121 × 70 × 64 mm
Weight: 920 g

A stunning and substantial copper specimen from one of the most famous copper mining regions in the world, perfect for collectors and display.