The regular meeting of the Construction Minerals and Aggregates Committee (CMAC) was called to order at 2 p.m. on Feb. 22,2009 in Denver, CO by Bill Warfield. Those present included: Warfield, H. John Head, Rick Ackermann, Kelvin K. Wu, Gordie Stevens, Mark Zdunc-zyk, John Schillie, Kurt Oakes, Doug Hambley, John Hayden, Bill Langer, Dennis Bryan, Abram Woodward, Chris Heme, Bob Archibald and AnnMarie Estrada, SME staff.
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