Freeport-McMoRan Inc. (NYSE:FCX) will consider a broad spectrum of asset sales and has attracted interest from parties wanting to buy a stake in a grouping of its assets, Chief Financial Officer Kathleen Quirk said. "We have not ruled anything out," Quirk said at the Deutsche Industrials and Materials summit. "As a result of that we've gotten a lot of interest from various parties in all of our assets in some form or fashion," she said.