Composite showing several features imaged using the FMS, Hole U1374A. A. Potential lava lobe in olivine-phyric breccia. B. Stratigraphic Unit (XIV/XV) boundary. C. Interbedded breccia and lava units. D. Extensive conductive fractures in massive unit (lithologic Unit 146). FMS images A-C are overlain by a high resolution bulk density curve (in red).