Ordinary chondrites from H, L and LL groups were studied using Mössbauer spectroscopy
with a high velocity resolution. Mössbauer parameters of spectral components were …

Abstract Northwest Africa (NWA) 6286 and 7857 meteorites were studied in detail by using
optical microscopy, scanning electron microscopy with energy dispersion spectroscopy, X …

The influence of the fit accuracy of the troilite component in the Mössbauer spectra of
ordinary chondrites on the parameters obtained for other spectral components was …

Bjurböle L/LL4 ordinary chondrite was studied using scanning electron microscopy with
energy dispersive spectroscopy, Raman spectroscopy, X-ray diffraction, magnetization …

Iron-bearing phases in ordinary chondrites are the subject of numerous studies by
Mössbauer spectroscopy. This review considers useful information which can be obtained …

A detailed analysis of two fragments of Chelyabinsk LL5 ordinary chondrite using scanning
electron microscopy with energy dispersion spectroscopy, X-ray diffraction and 57Fe …

Oxidation is observed in Ca‐pyroxene subjected to a range of shock pressures (21–59 GP
a). Changes in the pyroxene redox ratio as measured by the changes in% Fe3+ ranged from …

The study of several LL ordinary chondrites such as NWA 6286 LL6, NWA 7857 LL6 and
Chelyabinsk LL5 fragments with different lithology was carried out using scanning electron …

Метеориты, как объекты внеземного происхождения, достигшие поверхности Земли,
являются одними из главных носителей информации о процессах формирования …

Утром 15 февраля 2013 г. в 9-22 местного времени в Челябинской области упал
крупный метеороид. Разрушение метеороида привело к падению на землю огромного …