Found in small quantities on the ground on an outback farm, this material looks to be manufactured, black, and fibrous. http://dev.laptop.org/~quozl/shot0173.png (2 MB) Background is a 0.8mm BGA footprint and a mm steel rule Pieces are between 7 and 13cm long, 3mm to 4mm wide. Any tests to try? --=20 James Cameron http://quozl.netrek.org/ --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .