Results 151 to 160 of about 318,975 (205)

Core formation resolves Earth's siderophile excess without a late veneer. [PDF]

Sci Adv
Blanchard I, Siebert J, Calvo L, Lobanov SS, Pinchon C, Kubik E, Wilke M, Schreiber A, Bonino V, Guyot F, Petitgirard S, Parisiades P, Guignot N.   +12 more
europepmc   +1 more source

Redox chemistry of early Earth and the origin of life. [PDF]

Commun Chem
Moldogazieva NT, Terentiev AA, Mokhosoev IM, Astakhov DV.   +3 more
europepmc   +1 more source

An Improved Chemical Extraction Procedure for the Sr Isotope Analysis of Liquid Agrifood Samples Applied to Authenticating the Origin of Maple Syrups in Quebec (Canada). [PDF]

Rapid Commun Mass Spectrom
Saar de Almeida B, Stevenson R, Sadiki M, Lagacé L, Widory D.   +4 more
europepmc   +1 more source

Enhanced RNA Formation Under Amine-Rich Local Atmospheres from 2’,3’-Cyclic Nucleotides

Schmid A, Kovařík A, Hintz J, Wunnava S, Palacký J, Krepl M, Šedo O, Havel Š, Ślepokura K, Šponer J, Mojzeš P, Mast CB, Zdráhal Z, Braun D, Šponer JE.   +14 more
europepmc   +1 more source

The origin and fate of organic carbon in graphite-manganese bearing rocks and implications for the Lomagundi-Jatuli Event. [PDF]

Sci Rep
Santos FH, da Silva Amaral W, Filho ECU, de Andrade Caxito F, Souza ACB, Martins DT, de Andrade Feitosa B.   +6 more
europepmc   +1 more source

Paleoproterozoic Mississippi Valley-type mineralization at Black Angel, Greenland: evidence from sulfide δ⁶⁶Zn and rhenium-osmium geochronology. [PDF]

Miner Depos
Saintilan NJ, Archer C, Szilas K, Krüger Geertsen K, Rosa D, Spangenberg JE.   +5 more
europepmc   +1 more source

Utilizing remote sensing and field data for geological mapping and polyphase deformation analysis of Um Laseifa ophiolites, Eastern Desert, Egypt. [PDF]

Sci Rep
Alawy MK, Abdelwahed M, Moghazi AM, Mohamed FH, Khamis H, Shebl A.   +5 more
europepmc   +1 more source

Archaean multi-stage magmatic underplating drove formation of continental nuclei in the North China Craton. [PDF]

Nat Commun
Liu J, Palin RM, Mitchell RN, Liu Z, Zhang J, Li Z, Cheng C, Zhang H.   +7 more
europepmc   +1 more source

Exploring the nexus between hydroclimatic variability, population growth, land use land cover change, and long-term upper Nyong Basin River chemistry (Central Africa rainforest). [PDF]

Sci Rep
Komba DE, Nkoue Ndondo GR, Riotte J, Audry S, Nlend B, Nka Nnomo B, Ngo Boum-Nkot S, Ateba Bessa H, Fongoh EJ, Boithias L, Lagane C, Ndam Ngoupayou JR, Ntamak-Nida MJ, Etame J, Braun JJ.   +14 more
europepmc   +1 more source

Ru and W isotope systematics in ocean island basalts reveals core leakage. [PDF]

Nature
Messling N, Willbold M, Kallas L, Elliott T, Fitton JG, Müller T, Geist D.   +6 more
europepmc   +1 more source