Glassy crystals on matrix, super combo Florite and Pirite from Gibraltar mine, Chihuahua, Mexico – It is very dramatic in person! You can play with the display because the piece is beautiful in all its sides! The piece is damage free. The largest crystal is 3 cm across and remarkable for clarity and quality. Shape of crystals is the result of cubic and octohedral faces. Top quality for a very reasonable price – overall size 11.5×9.5×9 cm.