Figure 4
(a) Photomicrograph of Juína diamond 6B_06. (b) Radiograph of diamond 6B_06 taken at 13-BM-D. (c) Reconstructed slice of diamond 6B_06 from 13-BM-D data. Rings observed in the image are artifacts. (d) Radiograph of one of the ferropericlase inclusions in (b) taken at 13-BM-C. (e) Wide-scan (180° rotation) XRD image of a ferropericlase inclusion in diamond 6B_06 shown in (d). (f) Integrated diffraction pattern of ferropericlase inclusion in diamond 6b_06, image produced using DIOPTAS (Prescher & Prakapenka, 2015). |