Cadmium Wikipedia. cadmium, with no geological process likely to separate them. Thus, cadmium is produced mainly as a byproduct from mining ... and, to a lesser degree, lead and copper.

The primary goals of this annual conference are to edue the public and other stakeholders on the science and policy of mining, mine lands remediation, and water quality as it relates to nonpoint source pollution, improving mining practices, and addressing water quality impairments through workshops, field tours, and presentations.