Figure F23. Cryptic mineral variation showing all analytical data in Hole 1105A revealed by cumulus olivine, plagioclase, augite, and orthopyroxene. Iron in olivine and pyroxenes has been calculated as total Fe2+. All analyses are shown. An = anorthite. Mg# = Mg/(Mg + Fetotal).

Figure F23. Cryptic mineral variation showing all analytical data in Hole 1105A revealed by cumulus olivine, plagioclase, augite, and orthopyroxene. Iron in olivine and pyroxenes has been calculated as total Fe²⁺. All analyses are shown. An = anorthite. Mg# = Mg/(Mg + Fe^total).