Rio Tinto (RIO) confirmed that Gel Aguaviva, a deck fitter on board its bulk carrier RTM Zheng He, was reported missing on December 26, while the vessel was traveling from China to Western Australia.

Has agreed to a non-dilutive funding transaction with Nuton, LLC, a Rio Tinto Venture, for $3 million U.S. in proceeds to Gunnison to be used toward its costs related to a Nuton testing program at ...