Wonderful specimen from DR Congo with a myriad of prismatic Cornetite crystals in beautiful rosette aggregates of extreme brightness and deep blue color spread all over the matrix and in different sides Origin: L'Etoile du Congo Mine, Lubumbashi, Haut Katanga, DR Congo Size: 9.5 X 7.1 X 3.5 Cm Weight: 196 Gr Please keep in mind that photos are taken inside a box with LED lights and that the colors may be slightly different. Detail photos are obviously enlarged to show the particularities at their best. If youd nee you can contact us to have videos of the piece taken in daylight