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Fig. 7 | Heritage Science

Fig. 7

From: Novel characterization techniques for cultural heritage using a TEM orientation imaging in combination with 3D precession diffraction tomography: a case study of green and white ancient Roman glass tesserae

Fig. 7

a FIB cutted thin slice of white tesserae containing several opacifier crystals selected for ADT diffraction tomography. b Reconstructed 3D diffraction volume of CaSb2O6 opacifier obtained by ADT. c Corresponding reciprocal space projection of the hexagonal unit cell opacifier along main c* (left) and 110 direction (right)

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