SEM image. The most bright in BSE grain in the cener is Alforsite. Matrix composed by light-grey lamellar Sanbornite and almost black granular Quartz. Medim grey rectangular crystal in the upper right corner is Titantaramellite. Small medium grey isometric crystals included in Sanbornite in the opposite corner are Celsian. Collected by G.E. Dunning. Pavel M. Kartashov collection and photo.
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