Figure F12. Close-up photograph showing the lithologic variation immediately below the lithostratigraphic boundary between Unit T1 and Subunit U1A (interval 205-1255A-3R-2, 35-50 cm). Note the well-bedded nannofossil chalk and underlying claystone that was slightly deformed during the coring process.

Figure F12. Close-up photograph showing the lithologic variation immediately below the lithostratigraphic boundary between Unit T1 and Subunit U1A (interval 205-1255A-3R-2, 35-50 cm). Note the well-bedded nannofossil chalk and underlying claystone that was slightly deformed during the coring process.