Results 331 to 340 of about 859,123 (399)

Petrology of the Sedimentary Rocks

1988
Soils: soil-forming processes soil classification modern and ancient soil types. Sedimentary structures: bedding ripples, dunes and cross-bedding turbidites, graded beds and sole structures deformational structures biogenic structures. Rudaceous deposits: classification composition of pebbles shape and roundness of pebbles sedentary rudaceous deposits ...
openaire   +2 more sources

Assessing the empirical correlations between engineering properties and P wave velocity of some sedimentary rock samples from Damghan, northern Iran

Arabian Journal of Geosciences, 2018
R. Khajevand, D. Fereidooni
semanticscholar   +1 more source

Simultaneous control of cadmium release and acidic pH neutralization in excavated sedimentary rock with concurrent oxidation of pyrite using steel slag

Journal of Soils and Sediments, 2018
M. Katoh, S. Moriguchi, Nobuhiro Takagi, Yuuzo Akashi, Takeshi Sato   +4 more
semanticscholar   +1 more source

Sedimentary rock classification

1987
Sedimentary rock is composed of framework grains, matrix, chemically precipitated cement, and pores (Fig. 8.1). Framework grains and matrix are generally deposited from a fluid medium after transport. Transport distances may be thousands of kilometers or only a few meters. The grains, as the name indicates, form the framework of the rock.
openaire   +2 more sources

The sedimentary rocks of macaronesia

Geologische Rundschau, 1974
In all the archipelagos forming Macaronesia, volcanis predominate, but pre-Quaternary sediments are also present, though playing a humble role. Calcareous deposits have by far the greatest significance throughout the known stratigraphic record. Tertiary occurrences tend to be thin, show more gentle dips, whereas the Mesozoics attain thicknesses of 400 ...
openaire   +2 more sources

The Morphology of Sedimentary Rocks

1987
The formation of sedimentary rocks in sedimentary basins can be described as follows. Rock grains - formed by erosion, sand, dust, or skeletons of marine animals - fall to the bottom of a body of water overlying the sedimentary basin. This process of sedimentation buries earlier sediments which descend downward into the earth as the process continues ...
openaire   +2 more sources

Diffusivity in sedimentary rocks

Magnetic Resonance Imaging, 2007
U. Mayer, Bruce J. Balcom, F. Marica, Tom A. Al   +3 more
openaire   +2 more sources

Chemical Sedimentary Rock

Dictionary of Geotourism, 2019

semanticscholar   +1 more source

Microstructures of sedimentary rocks

2004
Introduction Although this book is mainly concerned with igneous, metamorphic and deformation processes, in this chapter I briefly review the main sedimentary microstructures, partly because they need to be understood in order to interpret residual sedimentary microstructures in some metamorphic rocks.
openaire   +2 more sources

Biochemical Sedimentary Rock

Dictionary of Geotourism, 2019

semanticscholar   +1 more source