Fine quality terminated single Tremolite crystal with rich green coloration, as good as they get color wise. From the December 2007 pocket, which produced the best colored crystals - you can tell the difference when comparing side by side to Tremolite crystals from other finds. Complete and undamaged single crystal. This is one I sold years ago (for $800) and recently reacquired. Pictured in Figure 79 of the Merelani issue of the Mineralogical Record (Sept.- Oct. 2009 issue).