The
picture above was taken on the summit of Longs Peak, CO.
Duncan Sibley
Prof. Geological
Sciences Dept. Geological Sciences
phone: 517/355-8307
Director Center for Research on College
Science Teaching and Learning
Michigan State
University
East Lansing, MI 48824
email: sibley@msu.edu
phone: 517/432-6529
X113
Research
Interests: Scientific
Reasoning Dolomite
Crystal Growth