Zinc-lead occurrences near Mapleton, Huntingdon Co., Pennsylvania

An edition of Zinc-lead occurrences near Mapleton, Huntingdon Co., Pennsylvania (1971)

Zinc-lead occurrences near Mapleton, Huntingdon Co., Pennsylvania

By Smith, Robert Charles

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Publish Date

1971

Publisher

College of Earth and Mineral Sciences, Pennsylvania State University

Language

eng

Pages

Description:

subjects: Zinc ores, Lead ores

Places: Pennsylvania, Huntingdon County