Philip A. Pearthree
Research Geologist
Phil.pearthreeazgs.az.gov

ATTN: Philip A. Pearthree
416 W. Congress St., Suite 100
Tucson, Arizona 85701

Phone: 520-770-3500
DIRECT Line: 520-209-4128
Fax: 520-770-3505

 

 

Education

• B.A., Oberlin College
• M.S., University of Arizona
• Ph.D., University of Arizona