Using the fluorescence inspected system and optic fiber, the solid powder fluorescence of oil cuttings is inspected directly. Experimental results are similar with the results measured in solution, such as the emissive and excitation wavelength. The corresponding fluorescence spectroscopy parameters are obtained by inspecting the solid powder of oil cuttings directly, and analyzing the samples of multi-component by Gaussian fitting method. And the characteristics of the solid powder of oil cuttings are analyzed. It provids a new way to analyze the characteristics of the oil cuttings quickly and directly. At the same time, the impaction of the difficulty of energy transfering in the solid power on the excitation of fluorescent is also discussed.