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. This 3.7 cm example is composed of a tadpole shaped body that has a spine protruding from the body of piece with a large ball attached.  The spines are incomplete.  High luster on all sides. Streamline and attractive. $90