Figure F33. Photographs of vein-type gas hydrate that fills vertically running fractures (Section 201-1230B-12H-2). A. Core section immediately after splitting demonstrating the vertical to subvertical orientation of a ~3-mm-thick gas hydrate vein. B. White gas hydrate veins separated by dark gray sediment after splitting of the core. Sample was rotated out of its original orientation to show texture. Height of image is 7 cm.

Figure F33. Photographs of vein-type gas hydrate that fills vertically running fractures (Section 201-1230B-12H-2). A. Core section immediately after splitting demonstrating the vertical to subvertical orientation of a ~3-mm-thick gas hydrate vein. B. White gas hydrate veins separated by dark gray sediment after splitting of the core. Sample was rotated out of its original orientation to show texture. Height of image is 7 cm.