1. All unextracted minerals are government property, according to the Mining Act . 2. It does not regulate mining or enforce the Mine Act . 3. The mine site was withdrawn from staking in 1968 under the Mining Act . 4. The commission sparked public outrage which resulted in the Mines Act of 1842. 5. The Mining Act ( 1936 ) has been amended several times by acts and decrees. 6. The mines act as sort of natural cisterns, as clean mountain water continually seeps in. 7. Efforts to rewrite a destructive relic known as the 1872 Mining Act came to naught on Thursday. 8. It was constituted to permit access under the state s " Mining Act 1971 ". 9. The proclamation in 2009 permits access under the state s " Mining Act 1971 ". 10. The US Congress legalized the practice in 1866, and amended it in the Mining Act of 1872.