Steve ChamberlainDr. Steven C. Chamberlain is coordinator of the Center for Mineralogy at the New York State Museum. Dr. Marian V. Lupulescu is curator of geology at the New York State Museum. Dr. David G. Bailey is professor of geology at Hamilton College. William F deLorraine was the chief geologist of the zinc mines in the district for 42 years. Dr. George W. Robinson is a retired curator who has authored more than 120 publications.

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