Laguna
Pumacocha, Peru
Broxton
W. Bird Ph.D.
Candidate University
of Pittsburgh Dept.
of Geology and Planetary
Science 200
SRCC Bldg. 4107
OÕHara St. Pittsburgh,
PA 15260 Email:
bwb8@pitt.edu Work:
(412) 624-8731 Fax:
(412) 624-3915 Advisor:
Dr. Mark Abbott
