Three-dimensional micro-Raman imaging spectroscopy

 

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 Figure 1. Visible image of a meteorite chip. 


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 Figure 2.  Raman maps of two pyroxene minerals identified in the sample.

 

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Figure 3. The 2 components overlaid on the visible image. 

 

 

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Figure 4. Averaged Raman spectra of the 2 components. 

 

 

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Figure 5. False-color 3D visualization of the 2 components.
30 µm X 30 µm X 10 µm  == 60 X 60 X 20 pixels == 72,000 Raman spectra