Mining People: Chesapeake Gold, CanAlaska/Core Nickel, Silver Elephant, Rupert Resources, Avalon Advanced, Rio Tinto, TRX Gold

Management changes announced this week: Albemarle Corp. said Neal Sheorey is joining the company as executive VP and CFO, effective Nov. 6. New CanAlaska Uranium subsidiary, Core Nickel, will be managed by CEO and president Misty Urbatsch and CFO Harry...