Trapped extraterrestrial argon in meteorites

E. V. Korochantseva, A. I. Buikin, M. Trieloff

Geochemistry International
November 2017, Volume 55, Issue 11, pp 971–976

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“The article considers different points of view on the genesis of extraterrestrial trapped argon with a composition different from primordial/solar in meteorites and lunar rocks. An alternative hypothesis of the origin of this component is discussed.”