Plate P5. Photomicrographs illustrating volcanic lithic fragments present within the sands and sandstones of Woodlark rift. 5. Pilotaxitic microlitic volcanic lithic fragment with trachytic texture. Surrounding detrital grains include feldspar, clinopyroxene, amphibole, biotite, brown vitric volcanic fragments, and foraminifers (Sample 180-1108A-34R-2, 126-128 cm [314.60 mbsf]) (cross-polarized light).