assessment work
assessment work. Mining law. The annual labor (such as improvements) that must be performed on an unpatented mining claim to continue to hold the claim. [Cases: Mines and Minerals 23. C.J.S. Mines and Minerals §§ 84, 96.]
ASSESSMENT WORK
assessment work
assessment work 定值土地改良工作 根据美国采矿法〔mining law〕，在公有土地上采矿而未获公有土地转让证书〔unpatented〕之人，为保持其权利需对该土地进行耕作或改良，为此每年至少应花费100美元。采矿者通常称此为「定值土地改良工作」。 (=annual assessment labor)