This is a fine and colourful plate, almost completely covered with glistening, deep green crystals of Brochantite. The Brochantite crystals are sharp edged, highly lustrous and well terminated. The upper fifth of this green plate is superbly accented with white and sparkly Calcite. A extrafine specimen with great contrast and aesthetics, and a real Bisbee oldtimer. Hard to come by nowadays especially with this fine aesthetics.