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Fourier transform infrared spectroscopyA technique for quantitative mineralogical analysis of a sample of rock by measuring the effect of midrange infrared radiation transmitted through the sample. This radiation excites vibrations in the [..]
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Fourier transform infrared spectroscopyIn this technique infrared radiation is passed through a sample and the amount absorbed is measured as a function of wavelength. FTIR allows a wide range of wavelengths to be scanned quickly. By compa [..]
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Fourier transform infrared spectroscopyA spectroscopic technique in which a range of wavelengths is presented simultaneously with an interferometer and the spectrum is mathematically derived from the pattern thus obtained.
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