Superb specimen of herringbone-patterned elongated spinel-twinned native Silver from El Bonanza Mine, Canada. It has lovely brightness and fine spear shaped crystals, attractively grown in an arborescent structure. Some white Calcite grows among them. The base is covered with Silver crystals coated by micro sparkling Quartz. Some purple Fluorite is seen on the back side. Very aesthetic and airy. In superb condition.

Excellent!