Publication Date:
2019-07-13
Description:
Qualitative and quantitative analyses of inorganic gases released from lunar basalts, breccias and soils by crushing have been performed in an apparatus which consists of a piston operating in a stream of purified He and a dual-column gas chromatograph equipped with He-ionization detectors. The apparatus eliminates the problem of adsorption of the released gases by fresh sample surfaces generated by crushing. Upper concentration levels for nitrogen, H2, CH4, O2 and other gases released from crushed basalts are reported. A direct correlation is established between the amount of nitrogen released from lunar soils by crushing and the lunar soil maturity indicator proposed by Morris (1976).
Keywords:
LUNAR AND PLANETARY EXPLORATION
Type:
Lunar and Planetary Science Conference; Mar 13, 1978 - Mar 17, 1978; Houston, TX
Format:
text
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