Back to the resource library The Last American Dinosaur: The 1872 Mining Law March 24, 2000 Download The 1872 Mining Law is the last vestige of public resource giveaways originally enacted to encourage the settlement of the western U.S. See All Related Resources Protecting Our Land, Water, and Culture: How to Use Mineral Withdrawals to Safeguard Public Lands from Mining Earthworks 2023 Annual Report Comments on Texas’s implementation of EPA’s Emissions Guidelines, 40 CFR Part 60, Subpart OOOOc, for existing crude oil and natural gas facilities Comments to Colorado’s Energy and Carbon Management Commission on Produced Water