“This is a relatively attractive, cluster of intergrown pearly crystals, with the largest being 2.2 cm across. The luster is excellent, and the crystals range from mostly translucent to partially clear. A hard-to-find specimen from an old locality, this has to be an important East Coast classic! 3.1 x 2.8 x 2.4 cm
”
Robert Lavinsky - 2nd September 2005