SALE ITEM IS SAME AS PICTURE SHOWN
BORNITE COPPER ORE (Cu5FeS4, AKA PEACOCK COPPER) WITH A SEAM OF NATIVE SILVER (AG) IN THE BORNITE.. THE VEIN OF SILVER IS AS WIDE & HIGHER THAN THE SPECIMEN! THE SPECIMEN IS 2 X 1 1/2 X 2 INCHES. WEIGHT IS 3.18 OZ. THE SPECIMEN IS FROM FRESNITTO, ZACATECAS, MEXICO. WHAT A GREAT COLORFULL DISPLAY FOR YOUR COLLECTION. VERY INTERESTING SPECIMEN.