Figure F4. Close-up photographs of sediment textures related to hydrate dissociation in sediments in lithostratigraphic Unit I-II. A. Mousselike texture (interval 204-1248B-1H-2, 48-58 cm). B. Mousselike texture containing carbonate precipitates and soupy texture at the lower part of the image (interval 204-1248B-1H-2, 66-78 cm).