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Mark Pecha

Researcher

Geochronology

GS 122

mpecha@email.arizona.edu

phone

520-419-8934; 626-6248

Geosciences | Home

Department of Geosciences

University of Arizona

1040 E. 4th Street

Tucson, AZ 85721

Tel: (520) 621-6000 Fax: (520) 621-2672

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