D. Erik Spiller is Vice President and Principal Metallurgist with Tetra Tech and a Research Professor at the Colorado School of Mines.He is a graduate of the Colorado School of Mines with more than 40 years of mineral processing experience including senior management positions in research, operations, equipment and engineering companies.
Erik SpillerErik is a graduate of the Colorado School of Mines in Metallurgical Engineering.He has over 30 years of experience in the minerals industry and has held key industries.He works in sales out of the Denver office concentrating on Power and Petroleum Refining applications. positions with Newmont Mining, Washington Group, Hazen Research and others.He currently serves as Director, Minerals Industry for Boyer & Seeley.In addition, Erik also is a part-time Research Professor in Metallurgical Engineering at the Colorado School of Mines and does independent consulting in the minerals industry.
The scientific and technical information in this release has been reviewed and approved by Erik Spiller, Q.P., Vice President, of Tetra Tech, and overall manager for the Feasibility Study, and by Mr. Collins both of whom are Independent Qualified Persons within the meaning of NI 43-101.
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