SIXTH EXTENSION AGREEMENT This EXTENSION AGREEMENT ("Extension") is made and entered into as of August 31, 2003 and is by and among, AMERALIA, INC., a Utah corporation ("AmerAlia"), NATURAL SODA HOLDINGS, INC. formerly known as Natural Soda, Inc. a...Sixth Extension Agreement • September 2nd, 2003 • Ameralia Inc • Mining & quarrying of nonmetallic minerals (no fuels)
