EXHIBIT 4.6 SUPPLEMENTAL SECURITY AGREEMENT THIS AGREEMENT is entered into this 31st day of January, 1994 by and between MELFI FAMILY TRUST (hereafter called "Lender"), and RESERVE INDUSTRIES CORPORATION, a New Mexico corporation hereafter...Supplemental Security Agreement • March 3rd, 1997 • Reserve Industries Corp /Nm/ • Mining & quarrying of nonmetallic minerals (no fuels) • New Mexico
