Results 131 to 140 of about 1,225 (202)

A tale of two planets: Disparate evolutionary models for Mars inferred from radiogenic isotope compositions of Martian meteorites. [PDF]

Proc Natl Acad Sci U S A
Borg LE, Kruijer TS.
europepmc   +1 more source

Radiation Assessment and Geochemical Characteristics of ²³⁸U, ²²⁶Ra, ²³²Th, and ⁴⁰K of Selected Specialized Granitic Occurrences, Saudi Arabia, Arabian Shield. [PDF]

Toxics
Heikal MTS, Shereif AS, Csámer Á, Deshesh F.   +3 more
europepmc   +1 more source

The Cl isotope composition and halogen contents of Apollo-return samples. [PDF]

Proc Natl Acad Sci U S A, 2020
Gargano A, Sharp Z, Shearer C, Simon JI, Halliday A, Buckley W.   +5 more
europepmc   +1 more source

Evaluation of Matrix Effects in SIMS Using Gaussian Process Regression: The Case of Olivine Mg Isotope Microanalysis. [PDF]

Rapid Commun Mass Spectrom
Itano K, Fukuda K, Kita NT, Ueki K, Kuwatani T, Akaho S.   +5 more
europepmc   +1 more source

Seismic detection of a 600-km solid inner core in Mars. [PDF]

Nature
Bi H, Sun D, Sun N, Mao Z, Dai M, Hemingway D.   +5 more
europepmc   +1 more source

Secondary Ion Mass Spectral Imaging of Metals and Alloys. [PDF]

Materials (Basel)
Shen Y, Howard L, Yu XY.
europepmc   +1 more source

Cosmic Silicate Surfaces Catalizing Prebiotic Reactions: Atomistic Modeling on the Polymerization of HCN. [PDF]

ACS Earth Space Chem
Bancone N, Pantaleone S, Pareras G, Ugliengo P, Rimola A, Corno M.   +5 more
europepmc   +1 more source

High-pressure continuous culturing: life at the extreme. [PDF]

Appl Environ Microbiol
Foustoukos DI, Houghton JL.
europepmc   +1 more source

An evaporite sequence from ancient brine recorded in Bennu samples. [PDF]

Nature
McCoy TJ, Russell SS, Zega TJ, Thomas-Keprta KL, Singerling SA, Brenker FE, Timms NE, Rickard WDA, Barnes JJ, Libourel G, Ray S, Corrigan CM, Haenecour P, Gainsforth Z, Dominguez G, King AJ, Keller LP, Thompson MS, Sandford SA, Jones RH, Yurimoto H, Righter K, Eckley SA, Bland PA, Marcus MA, DellaGiustina DN, Ireland TR, Almeida NV, Harrison CS, Bates HC, Schofield PF, Seifert LB, Sakamoto N, Kawasaki N, Jourdan F, Reddy SM, Saxey DW, Ong IJ, Prince BS, Ishimaru K, Smith LR, Benner MC, Kerrison NA, Portail M, Guigoz V, Zanetta PM, Wardell LR, Gooding T, Rose TR, Salge T, Le L, Tu VM, Zeszut Z, Mayers C, Sun X, Hill DH, Lunning NG, Hamilton VE, Glavin DP, Dworkin JP, Kaplan HH, Franchi IA, Tait KT, Tachibana S, Connolly HC, Lauretta DS.   +65 more
europepmc   +1 more source

Germanium stable isotope measurements by double-spike MC-ICPMS.

J Anal At Spectrom
Wölfer E, Burkhardt C, Kleine T.
europepmc   +1 more source