Results 91 to 100 of about 535 (200)

MINERALOGY, PETROLOGY AND OXYGEN ISOTOPIC COMPOSITION OF NORTHWEST AFRICA (NWA) 12379, A NEW METAL-RICH CHONDRITE WITH AFFINITY TO ORDINARY CHONDRITES. [PDF]

Proc Lunar Planet Sci, 2019
Jansen CA, Brenker FE, Krot AN, Zipfel J, Pack A, Labenne L, Bizzarro M, Schiller M.   +7 more
europepmc   +1 more source

Raman Study of the Slobodka Ordinary Chondrite

Journal of Raman Spectroscopy
ABSTRACT We carried out a detailed study of the texture, mineralogy, and spectroscopic properties of the Slobodka ordinary chondrite meteorite. Previous descriptions differ on the classification of this meteorite, so we re‐evaluated its petrologic type and shock stage.
M. Simopoulou, I. Baziotis, L. Ferrière, J. Hu, C. Sanchez‐Valle, P. N. Gamaletsos, D. Palles, J. Berndt, C. Ma, S. Klemme, P. D. Asimow   +10 more
openaire   +1 more source

Grain Size Effects on UV-MIR Spectra of Aubrites: Clues for Interpreting E-type Near-Earth Asteroids

The Planetary Science Journal
The Vera C. Rubin Observatory and the future NEO Surveyor infrared space telescope are expected to dramatically increase the number of near-Earth object discoveries. Among these new objects, we expect small (0.40).
David C. Cantillo, Neil C. Pearson, Kaycee I. Ridenhour, Vrinda McBride, Miren Miranda, Adam Battle, Thomas Joyce, Juan A. Sanchez, Vishnu Reddy   +8 more
doaj   +1 more source

Intermineral oxygen three-isotope systematics of silicate minerals in equilibrated ordinary chondrites. [PDF]

Meteorit Planet Sci, 2017
McDougal D, Nakashima D, Tenner TJ, Kita NT, Valley JW, Noguchi T.   +5 more
europepmc   +1 more source

Trace elements in the silicate minerals of the Borodino Meteorite (Н5)

Записки Горного института
Major (EPMA) and trace (SIMS) element geochemistry in olivine, low-Са pyroxene and mesostasis from porphyritic and barred chondrules, as well as the pyroxene-olivine aggregate and matrix of equilibrated ordinary Borodino chondrite (Н5) is discussed. No
Kristina G. Sukhanova
doaj  

Spectroscopy of the Hamburg Meteorite, Michigan H4

The Planetary Science Journal
Spectroscopic studies of the Hamburg (Michigan H4) meteorite using visible–near-infrared (VNIR), mid-infrared (MIR), Raman, and Mössbauer data reproduce the results of more conventional laboratory measurements of petrology and geochemistry.
M. Darby Dyar, Laura B. Breitenfeld, Melissa D. Lane, Timothy Glotch, Roger Clark, Neil Pearson, Elizabeth C. Sklute, Molly C. McCanta, Amanda J. Hendrix, Brandon Weller, Morgan Schaller, Alexander Kling, Dylan McDougall   +12 more
doaj   +1 more source

Phosphorus-nitrogen systematics of first-generation planetesimals constrain life-essential element delivery to Earth. [PDF]

Sci Adv
Pathak D, Dasgupta R, Iyer N.
europepmc   +1 more source

Non-equilibrium condensation of the first Solar System solids. [PDF]

Nature
Charnoz S, Aléon J, Chaussidon M, Sossi PA, Marrocchi Y, Franco P.   +5 more
europepmc   +1 more source

No exotic matter in asteroids. [PDF]

Eur Phys J Plus
Rubin AE, Burbine TH.
europepmc   +1 more source

When wet meets dry: An Ivuna-like impactor triggered volatile loss on the angrite parent body. [PDF]

Sci Adv
Zhu 朱柯 K, Chen Q, Yokoyama T, Yamaguchi A, Bouvier A, Chen L.   +5 more
europepmc   +1 more source