Figure F17. Core photograph and photomicrograph from Sample 205-1253A-25R-1 (Piece 9, 57.5-63.5 cm; 513 mbsf). A. Chilled margin of cryptocrystalline basalt including voids filled with zeolites and clay. B. Photomicrograph in cross-polarized light (XPL) taken with a blue filter at 5x magnification showing cryptocrystalline groundmass. Cpx = clinopyroxene.

Figure F17. Core photograph and photomicrograph from Sample 205-1253A-25R-1 (Piece 9, 57.5-63.5 cm; 513 mbsf). A. Chilled margin of cryptocrystalline basalt including voids filled with zeolites and clay. B. Photomicrograph in cross-polarized light (XPL) taken with a blue filter at 5x magnification showing cryptocrystalline groundmass. Cpx = clinopyroxene.