Fig. 12From: Textural and geochemical characteristics of late Pleistocene to Holocene fine-grained deep-sea sediment cores (GM6 and GM7), recovered from southwestern Gulf of MexicoThin-section photomicrographs taken under plane-polarized light, showing biogenic components (planktonic foraminifers, globigerinids). a GM6 (31–32 cm interval); b GM6 (151–152 cm interval); c GM7 (31–32 cm interval); d GM7 (151–152 cm interval)Back to article page