Natural Smoky Quartz with Feldspar & one little piece of Mica on the bottom! This piece also has small Manganese Dendrites as you can see in the one photo. This entire piece is approx. 7 3/4″ across X 3 1/2″ X 4 1/2″ high. It does not have a perfect point. It does have some unusual things going on inside! The one piece of Mica is on the bottom, however I do not have it pictured.