This is a classic diaspore crystal, with a stepp termination and excellent, gemmy transparency to it. In person, it is almost silky, when you look at it. These elongated large crystals are old classics - none have been found in at least decades and, this is of good size. Also, it is untwinned...these are actually MORE rare than the famous twins from the locality. 6 x 2.1 x 1.3 cm (32 grams)