Published June 2016 | Version v1
Journal article Metadata-only

Study of Chelyabinsk LL5 meteorite fragments with different lithology using Moessbauer spectroscopy with a high velocity resolution

Creators

  • 1. Ural Federal University, Ekaterinburg (Russian Federation). Department of Experimental Physics, Institute of Physics and Technology
  • 2. Ural Federal University, Ekaterinburg (Russian Federation). Department of Physical Techniques and Devices for Quality Control, Institute of Physics and Technology
  • 3. Hungarian Academy of Sciences, Budapest (Hungary). Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences
  • 4. Eotvos Lorand University, Budapest (Hungary). Department of Analytical Chemistry, Institute of Chemistry

Description

Study of four Chelyabinsk LL5 ordinary chondrite fragments with different lithology was carried out using optical and scanning electron microscopy, X-ray diffraction and 57Fe Moessbauer spectroscopy with a high velocity resolution at 295 K. Components revealed from the Moessbauer spectra were related to the main iron-bearing crystals of minerals such as olivine, pyroxene, troilite, kamacite, taenite and chromite. However, the relative amount of these minerals appeared to be different in the studied fragments. (author)

Additional details

Publishing Information

Journal Title
Journal of Radioanalytical and Nuclear Chemistry
Journal Volume
308
Journal Issue
3
Journal Page Range
p. 1103-1111
ISSN
0236-5731
CODEN
JRNCDM

INIS

Country of Publication
Hungary
Country of Input or Organization
Hungary
INIS RN
47070501
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
CHROMITES; IRON 57; LITHOLOGY; METEORITES; MOESSBAUER EFFECT; OLIVINE; OPTICAL MICROSCOPY; SCANNING ELECTRON MICROSCOPY; SILICATE MINERALS; TROILITE; X-RAY DIFFRACTION
Descriptors DEC
CHROMIUM COMPOUNDS; COHERENT SCATTERING; DIFFRACTION; ELECTRON MICROSCOPY; EVEN-ODD NUCLEI; GEOLOGY; INTERMEDIATE MASS NUCLEI; IRON ISOTOPES; ISOTOPES; MICROSCOPY; MINERALS; NUCLEI; OXYGEN COMPOUNDS; PETROLOGY; PYRRHOTITE; SCATTERING; SILICATE MINERALS; STABLE ISOTOPES; SULFIDE MINERALS; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
34 refs.