999 resultados para comet structures, Rotation


Relevância:

80.00% 80.00%

Publicador:

Resumo:

Coarse grained, light brown sample with clasts ranging from small to medium in size. The clast shape ranges from sub-angular to sub-rounded. Lineations were abundant throughout the sample. A few comet structures were also found.

Relevância:

80.00% 80.00%

Publicador:

Resumo:

Brown sediment with grains ranging from small to medium in size. The sample mainly contains smaller clasts. Clast shape ranges from sub-angular to sub-rounded. Water escape structures and lineations can be seen in this sample. Grains stacking and comet structures are also present in minor amounts.

Relevância:

80.00% 80.00%

Publicador:

Resumo:

Brown sediment with clasts ranging from small to medium in size. Clast shape ranges from angular to sub-rounded. Lineations are common in this sample along with grain crushing. A few comet structures can also be seen.

Relevância:

80.00% 80.00%

Publicador:

Resumo:

Dark brown sediment with clasts ranging from small to medium in size. The clast shape ranges from angular to sub-rounded. Lineations are abundant throughout the sample. Comet structures and grain crushing/stacking are also present in minor amounts.

Relevância:

80.00% 80.00%

Publicador:

Resumo:

Brown sediment with clasts ranging from small to medium. The majority of the clasts are medium sized. Clasts range from sub-angular to sub-rounded in shape. Lineations are common in this sample along with edge-to-edge grain crushing. Comet structures can also be seen in minor amounts.

Relevância:

80.00% 80.00%

Publicador:

Resumo:

Dark brown sediment with well dispersed clasts ranging from small to medium in size. Clast shape ranges from sub-angular to sub-rounded. Lineations can commonly be seen throughout the sample. Comet structures can also be seen in minor amounts.

Relevância:

80.00% 80.00%

Publicador:

Resumo:

Dark brown sediment abundant with organic matter. Mainly consists of small clasts that are angular to rounded in shape. Comet structures and lineations can be seen throughout the sample.

Relevância:

80.00% 80.00%

Publicador:

Resumo:

Brown sediment with clasts ranging from small to medium in size. Clast shape ranges from angular to rounded. Lineations and grain crushing are abundant throughout the sample. This sample also includes several inclusions of darker and fine grained domains. Comet structures can also be seen in some areas of the sample.

Relevância:

80.00% 80.00%

Publicador:

Resumo:

Brown sediment with clasts ranging from small to medium in size. Clast shape ranges from sub-angular to rounded. Two mains domains can be observed; one mainly contains small clasts, and the other is a mix of small and medium sized clasts. The finer grained domain contains some organic material and is abundant in lineations. The coarser domain is also abundant in lineations but also contains crushed grains and comet structures.

Relevância:

80.00% 80.00%

Publicador:

Resumo:

Brown sample with mainly small clasts and a few medium sized grains. Grains range from sub-angular to sub-rounded. Lineations are abundant. There are patches of darker brown organic material throughout the sample. Grain crushing and some comet structures can also be seen.

Relevância:

80.00% 80.00%

Publicador:

Resumo:

Brown sediment with clasts ranging from small to medium in size. Clast shape ranges from angular to sub-rounded. Lineations are the most common micro-structure in this sample. Grain crushing/stacking can also be observed in multiple areas of the sample. There are also a few darker organic rich areas present. Comet structures are present in minor amounts.

Relevância:

80.00% 80.00%

Publicador:

Resumo:

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.

Relevância:

80.00% 80.00%

Publicador:

Resumo:

Dark brown sediment with a few clay rich areas. The clast size ranges from small to medium and clast shape ranges from angular to rounded. Lineations and comet structures are the most common micro-structures present in this sample. Edge-to-edge grain crushing, as well as crushed grains, can also be seen.

Relevância:

80.00% 80.00%

Publicador:

Resumo:

Dark grey sediment with clasts ranging from small to large size. Grain shape ranges from angular to rounded. Many grains are fractured and weathered. Necking structures, along with rotation structures, are very common in this sample. They can be seen between many of the larger aggregates. Lineations and grain crushing are also present throughout.

Relevância:

80.00% 80.00%

Publicador:

Resumo:

Dark brown sample with clasts ranging from small to large in size. The clast shape ranges from angular to sub-rounded. Lineations can be commonly seen throughout the sample, along with comet structures. A few necking structures can also be observed. The most notable necking structure is between a few very large clasts. Minor amounts of grain crushing can be seen.