Figure 4
Results of WAXS segmentation for the mudrock sample. WAXS image segmentation is represented in green, while red corresponds to superficial EDX mappings. Areas where these maps overlap are represented in yellow. (a) Segmentation of representative signal S1 and EDX mapping of calcium. (b) S2 and sulfur. (c) S3 and iron. (d) S4 and silicon. |