Measurements of Rb-Sr ages of crystallization performed on igneous lunar highland rocks 62295 and 14310 are reported. Lunar sample 62295 is a mesostasis-rich spinel-troctolite very-high-alumina basalt exhibiting a variable igneous structure. Sample 14310 is a feldspathic KREEP-rich basalt. The determined ages probably date the cooling of shock melts.


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    Title :

    Rb-Sr age of lunar igneous rocks 62295 and 14310


    Contributors:


    Publication date :

    1974-10-01


    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




    Lunar igneous intrusions

    El-Baz, F. | NTRS | 1969


    Lunar Igneous Intrusions

    F. El-baz | NTIS | 1969




    Lunar rocks.

    Okeefe, J. A. | NTRS | 1967