CARVED WITH THE FOLLOWING DIMENSIONS 5 cm high by 4 cm wide, and at its base a support bronze, carved in Spain, in the town of Granada, by our artisan hand, mineral called onyx, onyx marble or onyx calcareo, with hardness 7, we find them in colors, white, yellow, green, red or ruby, and now in blue, in the province of Salta, Argentina Republic, His largest producers are Argentina, Brazil, China, Iran, Turkey and Pakistan.tiene a vitreous luster, widely used in jewelry, for processing cabochons for pendants, or rings. or also the famous camafeos.-