Petrology and mineral chemistry of 67667, a unique feldspathic lherzoliteThe petrography and mineral chemistry of 67667 lherzolite suggests cataclasis of a fine-grained high-temperature rock, perhaps formed as a cumulate in a high-level pluton. With the exception of the Sr content of plagioclase, the mineral chemistry fits with that of major rock types ascribed to the lunar crust. No evidence is found to favor a relationship between 67667 and present-day meteorites falling on the earth.
Document ID
19820038743
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Hansen, E. C. (Chicago Univ. Chicago, IL, United States)
Smith, J. V. (Chicago Univ. Chicago, IL, United States)
Steele, I. M. (Chicago, University Chicago, IL, United States)