Rutile cyclic twin (PF-2655) Graves Mountain, Lincoln ...
Description: Rutile cyclic twin (PF-2655) Graves Mountain, Lincoln County, Georgia, USA 2.5 x 2.3 x 2.2 cm. A complex 1.8 cm cyclic twin rutile crystal found on January 12, 1997 by Terry Ledford and Jean Tipton in the front quarry of Graves Mountain. (PF-2655)