Mixing. Lessee shall have the right to commingle Ore from the Property or from other properties. Before commingling, the Ore from the Property and other Ore shall be measured and sampled by Lessee in accordance with sound mining and metallurgical practice for metal content. Representative samples of Ore and other Ores shall be retained by Lessee, and assays of these samples shall be made before commingling to determine the metal content of each Ore. Detailed records shall be kept by Lessee showing measurements, assays of metal content and gross metal content of the Ore and other Ore and such records shall be made available to Lessor at all reasonable times for examination and copying.
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Samples: Mining Lease Agreement (Sterling Mining CO), Mining Lease Agreement (Sterling Mining CO), Mining Lease Agreement (Sterling Mining CO)