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At least 469 records · Page 26

Mineralogical investigations of Mars.

Martian surface minerological study of present state and past processes from rock analyses by unmanned spacecraft instruments to test planetary models

Oconnor, J. T.↗

Evidence on the composition and mineralogy of the lunar highlands

Analyses of rare earth elements in various lunar samples are shown. The elements are listed in order of increasing atomic number, and the abundances are relative to primordial abundances as determined from stony meteorites. Analyses of soils from Apollo 11, 12, and 14 and Luna 16 missions are also shown. These elements show small regular differences in chemical and physical properties with atomic number.

Schnetzler, C. C.↗