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Figure F10. Photograph and thin section photomicrographs of marine cementation in stratigraphic Unit II. A. Geode formation and cementing predominantly localized at bottom of large basalt grains (Subunit IIA; interval 330-U1372A-4R-2W, 1–14 cm). B, C. Two generations of cement (i.e., isopachous and later stage) (Subunit IIC; Sample 330-U1372A-5R-4W, 126–130 cm; Thin Section 12).

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