Figure F7. Photomicrographs of smear slides indicating the dominant lithologies of Unit IV, Site U1409. A. Nannofossil ooze with radiolarians, Subunit IVa. B. Nannofossil ooze with foraminifers, Subunit IVb. C. Nannofossil claystone, Subunit IVb. D. Nannofossil chalk with radiolarians, Subunit IVc.
Previous | Close | Next | Top of page