Apophyllite on Quartz (Stalactite)    Jalgaon, India.  These formed in one nice pocket and I was lucky enough to buy all five of the undamaged examples.  This on measures 12.5 x 4.1 x 3.5 cm and was attached on one end.  The crystals have a white tint, moderate luster, and are terminated by shallow pyramids.  No damage.  Nice transparency to these sharp crystals.  $120