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Non destructive characterisation of the Elephant Moraine 83227 meteorite using confocal Raman, micro energy dispersive X ray fluorescence and Raman scanning electron microscope energy dispersive X ray microscopies

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Academic year: 2020

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Fig. 2  Pyroxene mixed with quartz Raman spectrum found in the matrix  of the sample
Fig. 3  a Low temperature and b high-temperature Ca-rich feldspar found in the EET 83227 sample by means of Raman spectroscopy
Fig.  4  SEM-EDS  and  Raman  results  for  a  zone  of  the  EET  83227  sample. In the  bottom,  the  EDS  images can be observed, measured  in  atomic percent, with the SEM image in the centre
Fig.  5  Shocked  Ca-rich  feldspar  found  in  the  EET  83227  sample  by means of Raman spectroscopy
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