168 resultados para Rotation structures
Resumo:
Dark brown sediment with clasts that range from small to medium in size. The clasts were sub-angular to sub-rounded in shape. Lineations were abundant throughout the sample. It also contains some clay material and a few rotation structures.
Resumo:
Brown sediment with clasts that range from small to medium in size. The grain shape ranges from angular to sub-rounded. Lineations and rotation structures were the most common throughout the sample. Grain crushing/stacking and a few comet structures were also present. Clay material was also dispersed throughout the sample.
Resumo:
Dark brown sediment with areas of darker organic material. The clasts range from small to medium in size and angular to sub-rounded in shape. Lineations were abundant in this sample along with some rotation structures and common structures. A few grain stacks were also present.
Resumo:
Brown sediment with clasts ranging from small to large in size. Clast shape ranges from sub-angular to rounded. Rotation structures were abundant throughout the sample, along with necking structures. Lineations and edge-to-edge grain crushing were also present in minor amounts.
Resumo:
Brown sediment with areas of clay rich material (darker brown). Clasts range from small to large in size. Clast shape ranges from angular to rounded. Rotation structures and necking structures were abundant in this sample. Some lineations and grain stacking can also be seen throughout the sample.
Resumo:
Dark brown sediment with clasts ranging from small to large in size. Clast shape ranges from angular to sub-rounded. Lineations and comet structures can commonly be seen throughout the sample. Some rotation structures and grain crushing can also be seen in varying amounts.
Resumo:
Dark brown sediment with clasts ranging from small to medium in size. The clast shape ranges from angular to sub-rounded. Lineations are commonly seen throughout the sample. Grain crushing/stacking can also be seen along with varying amounts of rotation structures and comet structures.
Resumo:
Brown sediment with clasts ranging from small to medium in size. The clast shape ranges from angular to sub-rounded. Lineations are the most abundant in this sample, along with grain crushing. A few comet structures and rotation structures can also be seen throughout the sample.
Resumo:
Coarse sediment with grains ranging from small to large . Clast shape ranges from sub-angular to sub-rounded. Grain crushing is common throughout the sample, with many grains being crushed into one another. A few lineations and rotation structures can also be seen throughout.
Resumo:
Dark brown sediment with clasts ranging from small to large in size. Clast shape ranges from angular to rounded. Lineations and comet structures are the most common in this sample. Some rotation structures can also be seen.
Resumo:
Dark brown sediment with clasts ranging from small to medium in size. Clast shape ranges from angular to sub-rounded. Rotation structures and lineations are common throughout the sample. Comet structures and grain stacking/crushing can also be seen in minor amounts.
Resumo:
Dark brown sediment with clasts ranging from small to medium in size. Clast shape ranges from angular to sub-rounded. Lineations and comet structures are abundant. Some grain crushing and rotation structures can also be seen.
Resumo:
Brown sediment with clasts ranging from small to large in size. Clast shape ranges from sub-angular to rounded. Lineations are abundant in this sample. Some rotation structures and comet structures can also be seen in varying amounts. Some organic matter can also be seen.
Resumo:
Brown sediment with clasts ranging from small to medium in size. The clast shape ranges from angular to sub-rounded. Comet structures, rotation structures, and lineations can be seen throughout the sample. Minor amounts of grain stacking can also be seen.
Resumo:
Brown sediment with clasts ranging from small to medium in size. Clast shape ranges from angular to sub-rounded. Lineations are the most abundant microstructure, but this sample also includes some comet and rotation structures as well.