Native elements[6 from 9] Native copper. Dendrite octahedral crystals of copper.    
 
            
                     
            
            The name, a brief visual description:
            Native copper.
            Dendrite octahedral crystals of copper.
            Sample size:
            Dendrite. 10h5h4 cm 0,390 kg.
            Place of sampling:
            The field Rubtsovsk, Altai Mountains.
                     
        