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Earth, Planets and Space
Fig. 6. | Earth, Planets and Space

Fig. 6.

From: Micro-spectroscopic characterization of organic and hydrous components in weathered Antarctic micrometeorites

Fig. 6.

(a) Representative Raman spectra for different positions of about 1 μm spot size under the Raman micro-spectrometer in 8 Antarctic micrometeorite grains. (b) A representative Raman band fitting with 2 Lorentzian bands to obtain peak positions, peak heights (ID, IG), band areas (AD, AG) and full width at half maximum (FWHM) for D (disordered: 1360 cm-1) and G (graphite: 1600 cm-1) bands (sample: Y98K11KS010).

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