HG 177.35-177.45

Dark brown sediment with organic matter. There are two main domains; a coarse grained domain, and a finer grained domain. The coarse grained domain contains grains ranging from small to medium in size, and angular to sub-rounded in shape. In the coarse grained domain, grain crushing/stacking is common, with a few lineations and rotation structures. In the finer grained domain, grains are small and range from sub-angular to sub-rounded in shape. Lineations are abundant in this domain.

HG 182.65-182.75

Light brown sediment with clasts ranging from small to medium in size. The clast shape ranges from sub-angular to sub-rounded. Rotation structures can commonly be seen, along with some comet structures as well. A few lineations and edge-to-edge grain crushing can also be observed. There is also the inclusion of a fine grained domain that is a darker brown (tanned-brown).

ARTh 1A

Dark brown sediment with clasts ranging from small to large in size. The clast shape ranges from angular to sub-rounded. Lineations and rotation structures are common throughout the sample. Some comet structures and grain crushing can also be seen.

ARTh 1B

Brown sediment with clasts ranging from small to large. The clast shape ranges from angular to sub-rounded. Lineations and rotation structures are commonly seen throughout this sample. Edge-to-edge grain crushing and comet structures can also be seen in minor amounts.

ARTHUR 3

Dark brown sediment, almost appears black. This may be due to organic material. Clasts are very well dispersed and range from small to medium in size. The clast shape ranges from angular to sub-rounded. Lineations can be seen in this sample. There are also a few examples of grain crushing that can be seen.

ARTHUR 6

Dark brown sediment with clasts ranging from small to large. Clast shape ranges from angular to sub-rounded. Necking structures are abundant in this sample, especially between larger clasts. Rotation structures can also be commonly seen in this sample. This sample also contains lineations, comet structures and grain crushing in minor amounts.

HOEK UNIT C (Y)

Light brown sediment with mainly small clasts. The clast shape ranges from sub-angular to sub-rounded. Lineations are abundant throughout the sample. Edge-to-edge grain crushing, as well as crushed grains, can also be seen.

HOEK UNIT C (Z) B3

Light brown sediment with clasts ranging from small to medium in size. The clast shape ranges from sub-angular to rounded. Lineations and edge-to-edge grain crushing can mainly be seen in this sample. There are also a few examples of grain stacking and crushed grains.

HOEK UNIT C 81

Light brown sediment with clast sizes ranging from small to medium. Clast shape ranges from sub-angular to sub-rounded. Lineations are common throughout the sample. Minor amounts of edge-to-edge grain crushing can also be seen.

MB-3-2

Brown sediment with clasts ranging from small to large in size. The clast shape ranges from angular to sub-rounded. Rotation structures are the most commonly seen micro-structure in this sample. Necking structures, comet structures, grain crushing and lineations can also be seen in minor amounts throughout the sample.

MB-3-3

Brown sediment with clasts ranging from small to large. The clast shape ranges from sub-angular to rounded. Rotation structures and necking structures can commonly be seen throughout the sample. Lineations, comet structures, and grain crushing is also present throughout the sample.

P Burwell #2-87

Dark brown sediment with clasts ranging from small to medium in size. The clast shape ranges from sub-angular to sub-rounded. Lineations and grain crushing can be seen throughout the sample.

PB #2B

Dark brown sediment that appears almost black. This may be due to organic content. Clasts are well dispersed and range from small to medium. The clast shape ranges from angular to sub-rounded. Lineations can be seen throughout the sample. Grain crushing can also be seen in minor amounts.

PBURWELL #1-87

This sample contains two main domains. One is a light brown sediment domain with mainly small clasts which are clustered together. Only a few larger clasts can be seen in this domain. The other one is dark brown with well dispersed clasts. The light brown domain contains clasts that range from sub-angular to sub-rounded in shape. Lineations can be commonly seen in this domain. Grain crushing is also common with minor amounts of rotation. In the dark brown domain, clasts range from small to medium in size. They range from sub-angular to sub-rounded in shape. A few lineations and rotation structures can be seen in this domain.

PBURWELL #5-87

Brown sample with two domains. One domain contains many small grains that are clustered together. The other domain is a darker brown and contains clasts that are well dispersed. The clasts range from small to large, and are angular to sub-rounded in shape. Lineations are commonly seen throughout both domains. A few rotation structures can also be seen in the well dispersed domain. Some grain crushing/ stacking can also be seen throughout the sample.