J-2C-A

Brown sediment with clasts ranging from small to large in size. The clast shape ranges from angular to sub-rounded. Water escape structures can be seen in this sample among the more clay rich areas. Lineations and a few rotation structures can also be seen in this sample. There were minor amounts of grain stacking/crushing present.

AI-9

Brown sediment clasts ranging from small to large in size. Clast shape ranges from angular to sub-rounded. Water escape pathways can be seen in this sample. It also contains a fine grained sand domain. Lineations are also commonly seen in this sample. Minor amounts of grain crushing and rotation structures can also be seen.

J.R WB-3a

Brown sediment with two main domains; a coarse grained domain and a fine grained domain. Clast size in the fine grained domain is mainly small. The coarser domain contains clasts ranging from small to large in size. The clast shape ranges from angular to rounded. Necking structures are commonly seen in the coarser domain. This domain also contains many rotation structures and lineations. The fine grained domain exhibits multiple water escape pathways, along with lineations. There are also minor amounts of grain crushing present within this sample.

J.R. AB-6

Brown sediment with clasts ranging from small to medium in size. Grain shape ranges from angular to sub-rounded. Water escape structures and lineations are abundant throughout the sample. Some comet structures can also be seen. There were minor amounts of grain crushing also present.

WB-I

Dark brown sediment with two domains. One domain is fine grained, while the other is coarser grained. Clasts range from small to large, and sub-angular to sub-rounded in shape. The coarser domain contains lineations, comet structures and minor amounts of rotation structures. The fine grained domain is abundant with water escape structures. This sample also contains a few different areas of clay rich sediment.

1544 BH17 NP 2014

Brown sediment with inclusions of a clay rich domain. Clasts range from small to medium in size and angular to sub-rounded in shape. Lineations can be commonly seen throughout the sample, along with water escape structures in the clay rich domain. Rotation structures, comet structures, and grain crushing are also present.