J.R. Ai-6

Coarse grained sediment with clasts ranging from small to large. Clast shape ranges from angular to rounded. Lineations are abundant throughout the sample, along with rotation structures. Some comet structures and grain crushing can also be seen throughout the sample. Rotation structures can mainly be seen around larger clasts.

AI-2

Brown sediment with clasts ranging from small to large in size. Clast shape ranged from angular to rounded. Lineations and rotation structures can be seen throughout the sample. Rotation structures are common around medium and large sized clasts. Some comet structures , grain stacking, and crushed grains can also be seen in minor amounts. This sample also contains areas with clay and dark organic rich material.

AI-5

Brown sediment with clasts ranging from small to large in size. Grain shape ranges from angular to rounded. Edge-to-edge grain crushing and crushed grains are abundant throughout the sample. There are also many lineations and rotation structures present in this sample. It also contains many small patches of dark organic rich material.

AI-8

Brown sediment with clasts ranging from small to large in size. The grain shape ranges from angular to rounded. Grain crushing is abundant throughout the sample, along with rotation structures surrounding larger clasts. Lineations and and areas of clay can also be seen. A few necking structures are also 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 AI-4

Brown sediment with clasts ranging from small to large in size. The grain shape ranges from angular to sub-rounded. Necking structures and lineations can commonly be seen throughout the sample. Rotation structures and minor amounts of grain crushing/stacking are also present.

J.R. Ai-3

Brown sediment with clasts ranging from small to large. The grain shape ranges from angular to sub-rounded. Rotation structures are abundant in this sample, along with necking structures. Some lineations and comet structures can also be seen. Crushed grains and grain stacks are present in minor amounts.

J.R. AI-5

Coarse brown sediment with clasts ranging from small to large in size. Clast shape ranges from angular to sub-rounded. Grain crushing is abundant throughout the sample. Crushed grains are present and there are also some examples of edge-to-edge grain crushing. Lineations and rotation structures can also be seen.

J.R AI-10

Brown sediment with clasts ranging from small to large. Grain shape ranges from angular to sub-rounded. Rotation structures and lineations are abundant in this sample. Comet structures and grain stacking can also be seen in this sample.