American Geographical Society / New Zealand WILLIAM C. MCINTOSH New Mexico Bureau / University of Wisconsin Press / MARK NOLL Department of Geoscience New Mexico Institute of Mining and Technology Socorro / JOHN A. GAMBLE Department of Geology Victoria University Wellington / National Science Foundation / Victoria Land PHILIP R. KYLE Department of Geoscience New Mexico Institute of Mining and Technology Socorro / /
McMurdo Volcanic Group, northern Victoria Land PHILIP R. KYLE Department of Geoscience New Mexico Institute of Mining and Technology Socorro, New Mexico 87801