FIG. 10 in The exploitation of molluscs and other invertebrates in Alexandria (Egypt) from the Hellenistic period to Late Antiquity: food, usage, and trade

FIG. 10. — Traces of red pigmentand white lead (?) on a wedgeclam (Donax sp. Linnaeus, 1758) shell: A, traces of red pigment and white lead (?) on the inside surface of a wedge clam (Donax sp. Linnaeus, 1758) shell; B, observation through binocular microscope; C, observation through scanning electron microscope: FOV, 173 µm; mode, 15kV – Point; detector, BSDfull. Scalebars: A, 10 mm; B, 1 mm; C, 50 µm.