Publication Date:
2016-06-07
Description:
The minerology and textural properties of three lunar meteorites (Yamato 791197, ALH81005, and Yamato 82192) were analyzed and compared with lunar surface rock samples. The chemical composition and textures of pyroxene and the occurrance of glass matrices were specifically addressed. The study of glass in the lunar meteorites suggests that the glass was not produced by a meteorite impact which excavated the mass into orbit towards the Earth. The glass had been devitrified on the lunar surface before the excavation, and new glass was not produced by the last impact.
Keywords:
LUNAR AND PLANETARY EXPLORATION
Type:
Lunar and Planetary Inst. 16th Lunar and Planetary Sci. Conf.; p 81-83
Format:
application/pdf