Back to the resource library Pima County Marble Mine Public Comments August 20, 2004 Download EARTHWORKS comments submitted to the AZ State Land Department regarding a limestone mine proposal that would impact endangered species along Cienega Creek. See All Related Resources Human Rights Violations, Abuses, and Incidents Registered During the Protests Against the Mining Contract in Panamá New Mining Standard Initiative Falls Short on Human Rights and Environmental Accountability, Poses Risks for Automakers Mine Proposals that Include Marine Waste Dumping Dumping by the Numbers