EXHIBIT 10.4 MINING LEASE AND OPTION TO PURCHASE Mining Lease and Option to Purchase (this "Lease") made Dec. 1, 2001, between Crown Mines, L.L.C., successor in interest to Deer Trail Development Corporation ("Crown Mines" or "Lessor") of P.O. Box...Mining Lease • May 31st, 2002 • Unico Inc /Az/ • Metal mining
EXHIBIT 10.5 MINING LEASE AND OPTION T0 PURCHASE Mining Lease and Option to Purchase ("Lease Agreement") made this 20th day of July 2001 (the "Effective Date"), between Kaibab Industries, Inc., an Arizona corporation ("Kaibab Industries" or "Lessor")...Mining Lease and Option T0 Purchase • May 31st, 2002 • Unico Inc /Az/ • Metal mining • Utah
