Examination of rock samples collected by the Luna-20 automatic space station has revealed considerable differences between the continental and mare rock formations on the Moon, especially in regard to iron. (Author)


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    Title :

    Preliminary Data on Lunar Soil Collected by the Luna-20 Automatic Station


    Contributors:

    Publication date :

    1972


    Size :

    19 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English