From Mibladen, Atlas Mountains, Khénifra Province, Morocco A large lustrous, transparent to translucent colorless sixling-twin cerussite crystal from Morocco. Crystal is very large for its species, has well defined crystal faces. Known as a sixling-twin due to the twinning on all axes resulting in a six pointed star. 117.6 grams, 2 x 1 x 1.5 inches