Take context from the input text and decide on the accurate relationship between 'Freeport McMoRan' and 'Mining' from the options provided.
Options: industry, headquarters location, location of formation, distributed by

Freeport McMoRan Inc. and Newmont Mining Corp. plummeted more than 26 percent, while Ensco Plc and Consol Energy Inc. lost more than 24 percent.
industry