Fred Zumwalt |

Fred Zumwalt

NNBW staff

Fred Zumwalt has joined General Moly Inc. as mill manager of its Mt. Hope mining property near Eureka.

He previously worked as assistant manager of concentrator operations and superintendent of process control at the Cerro Verde Mine in Chile. His 26 years of experience also includes eight years as senior metallurgist at the Henderson molybdenum mine in Colorado.