학술논문
Complex Cooling Histories of Lunar Troctolite 76535 and Stillwater Orthoyroxenite SC-936
Document Type
Report
Author
Source
Lunar and Planetary Science XXXII.
Subject
Language
English
Abstract
Fe-Mg site occupancy determinations of orthopyroxene from troctolite 76535 yield closure temperatures of ordering of 500-550 C and cooling rates of 1-10 C per year corresponding to shallow burial. 76535 was excavated from deep lunar crust before it had cooled to approx. 550 C. Additional information is contained in the original extended abstract.