Sentences with phrase «sedimentary structures»

Moreover, sedimentary structures indicative of high - energy and shallow water conditions, e.g., ripples and cross stratification25, correlate with increased noise levels indicative of shallow sea levels at Chaohu (Supplementary Figs. 9 - 10).
Methane clathrates are common constituents of the shallow marine geosphere and they occur in deep sedimentary structures and form outcrops on the ocean floor.
Methane clathrates are common constituents of the shallow marine geosphere, and they occur both in deep sedimentary structures, and as outcrops on the ocean floor.
Simultaneously they constructed sedimentary structures called stromatolites, which still exist on Earth today.

Not exact matches

The deposit is bounded by the Eastern Graben Fault, a major structure that separates the Oligocene age sedimentary and volcanic rocks to the west from Mesozoic metamorphic basement rocks to the east.
«We have found that this tectonic structure not only controls the distribution of major mineral deposits, but has also come to control the geometry of several sedimentary basins, and the distribution of hydrocarbons retained in them,» said Vargas.
The graptolites built many theca together to form a branching structure that then drifted in ancient seas and therefore can be found in sedimentary rocks of a certain vintage all around the world.
«Salt domes are dome - shaped structures in sedimentary rocks that form where large masses of salt are forced upward.
She and other researchers recognized the fragments as bones rather than sedimentary material based on the surface and internal structure.
It doesn't matter if you end up knowing about Colonial tinsmiths or sedimentary rocks or even that you agree with how the teacher has chosen to structure the lessons on such topics; what matters is that your kid continually increases his or her desire and capacity to learn.
Firelei Báez's installation will recall the sedimentary architectural history of colonial structures, indigenous and occupying cultures layered on the walls.
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