Figure F7. Lithostratigraphic summary for Hole 1268A, shown as percentages for each section (left panel) and as volume percent recovery. In the histogram, the lithologies are grouped as dunites (rocks with 90% olivine), harzburgites (includes all ultramafic rocks exclusive of dunites, but the bulk are harzburgites in the strict sense), gabbros, gabbronorites, microgabbros, and breccias (mixtures of highly altered, probably originally gabbroic material and ultramafic host). TD = total depth.

Figure F7. Lithostratigraphic summary for Hole 1268A, shown as percentages for each section (left panel) and as volume percent recovery. In the histogram, the lithologies are grouped as dunites (rocks with 90% olivine), harzburgites (includes all ultramafic rocks exclusive of dunites, but the bulk are harzburgites in the strict sense), gabbros, gabbronorites, microgabbros, and breccias (mixtures of highly altered, probably originally gabbroic material and ultramafic host). TD = total depth.