Loading... Please wait...This specimen is an approximately 110mm square slab of clay or mud stone substance with a liberal sprinklings of hundreds of small dark sky-blue CORNETITE crystals. These small flat radiating crystals, (4mm down to micro), are transparent with an adamantine luster. Even more beautiful when viewed under the microscope? Good solid specimens with good colour and luster. Well preserved.
height: 35mm
width: 110mm
length: 115mm