Exogenic Fulgurite Oswego, Oswego County, New York. From lighting strike on August 2, 2008, ref. Rocks and Minerals magazine, May/ June 2011 issue, vol. 86, no.3, p. 264-270. Collected by Joeseph, Jonah, Arlo, and Jeffery Shallit. A large, robust specimen with exceptional luster and interesting/ complex form. A nice combination of green, black, and gray colors. Bottom side is heavily coated from soil and has the look of a ground fulgurite, although it obviously is not. The ends are incomplete so this is a section of a once larger piece.  One repair.  Hollow. 7.8 cm. $225