The Cambrian-age Tonto Group is a set of rocks famous for holding clues to the burst of new life that reshaped Earth 500 ...

The targeted host sandstone ... Wind River Formation was tested with the drilling. Results of the drilling show that the Puddle Springs is a very clean quartzite and feldspar-rich coarse sandstone ...

This dream of a rodeo arena sits among sandstone ... in the warm river waters. The day had turned hot — 33C at mid-afternoon — so I wandered along the river bed and waded in the shin-deep ...

ABSTRACT: The Lom Pangar dam, the largest reservoir in Cameroon with a storage capacity of 6 km3 and a 30 MW hydropower plant, primarily regulates the hydrologic regime of the Sanaga River to maintain ...

Seasonal delta is a sandy fan-shaped sedimentary system formed by seasonal river ... bed) of the Baxigai Formation in the study area, and the colors of the sandy sediment in the Baxigai Formation are ...

He said the current was so strong that he had to enlist four men to help him drag his 16-foot boat over the newly dredged river bed. For decades, the river mouth had been dredged every fall by ...

Detail of flute casts at the base of a sandstone bed. (G) Erosional structures with a longitudinal ... (F) External molds of elephant skin texture in fine to medium-coarse sandstone. (A) Backscattered ...

Exposed by the low water near the town’s main suspension bridge was a huge lump of sandstone ... on a ‘hunger stone’ in the Elbe river bed near Pirna, eastern Germany, in a photo captured ...

Though both tunnels were excavated similarly through sandstone, the Birkenhead tunnel ... The depth below river bed of the Wallasey tunnel is an average of 40ft and the tunnel is lined with ...

A river red gum stands in a dry river bed at Simpson's Gap ... It grows in sandy soil, often over sandstone, and occurs naturally in Qld and NSW. Paperbark (Melaleuca quinquenervia)(ABC Science ...

Detailed analysis of sedimentology, paleosol morphology, and sandstone petrology suggest a relatively ... This lithofacies was interpreted as the product of coarse-grained deposition in river channels ...