Exhibit 10.1 Big Cat Mining Corporation VIA FACSIMILE (403)262-4177 ___________________________ January 6, 2005 Canadian Spirit Resources Inc. Attention: Mr. Phillip D.C. Geiger, President & COO Suite 2610, Watermark Tower 530 8th Avenue S.W. Calgary,...Mineral Option Amending Agreement • February 23rd, 2006 • Big Cat Mining Corp • Gold and silver ores
