Results 161 to 170 of about 7,051 (253)

Multiple formation pathways for amino acids in the early Solar System based on carbon and nitrogen isotopes in asteroid Bennu samples. [PDF]

Proc Natl Acad Sci U S A
Baczynski AA, Mcintosh OM, Simkus DN, McLain HL, Dworkin JP, Glavin DP, Elsila JE, Matney M, House CH, Freeman KH, Connolly HC, Lauretta DS.   +11 more
europepmc   +1 more source

Copper isotopes track the Neoproterozoic oxidation of cratonic mantle roots. [PDF]

Nat Commun
Chen C, Foley SF, Shcheka SS, Liu Y.
europepmc   +1 more source

A common precursor for global hotspot lavas. [PDF]

Nat Geosci
Smit MA, Kooijman E.
europepmc   +1 more source

Metasomatic-alteration of ilmenite to rutile in Ekomedion, SW Cameroon: Implications for provenance

Journal of Sedimentary Environments
Victor Fonabe Embui, Cheo Emmanuel Suh, Mary Immaculate Neh Fru, Carine Tabe Atemson, Ngambu Aloysius Afahnwie, Jean Bassahak   +5 more
openaire   +1 more source

Impact of intragrain chemical heterogeneities on ⁴⁰Ar/³⁹Ar and ⁸⁷Rb-⁸⁷Sr white mica dates. [PDF]

Contrib Mineral Petrol
Jakobsson V, Spikings R, Kutzschbach M, Ribeiro B, Hames W, Berger A, Erhardt T, Müller W.   +7 more
europepmc   +1 more source

Halogen abundance evidence for the formation and metasomatism of the primary lunar crust. [PDF]

Nat Commun
Jing JJ, Berndt J, Kuwahara H, Klemme S, van Westrenen W.   +4 more
europepmc   +1 more source

Mineralogy and metasomatic evolution of distal strata-bound scheelite skarns in the Riba de Alva Mine, Northeastern Portugal [PDF]

, 2000
Gaspar, L. Miguel, Inverno, Carlos
core   +1 more source

Characterization of talc deposits in ultramafic rocks of Gebel El Maiyit and its economic feasibility. [PDF]

Sci Rep
Salem IA, Aly SM, Shebl A, Thabet IA.
europepmc   +1 more source

Linking mineral chemistry and radiological risk in rare-metal-bearing monzogranite in Egypt. [PDF]

Sci Rep
Ghoneim MM.
europepmc   +1 more source

Mineralogical feature and geological significance of muscovites from the Longyuanba Indosinian and Yanshannian two-mica granites in the eastern Nanling Range [PDF]

, 2014
Cai YuanFeng, Cen Tao, Li WuXian, Tao JiHua   +3 more
core   +1 more source