Recent field and laboratory experiments have identified colloid-facilitated transport of
contaminants as an important mechanism of contaminant migration through groundwater …

Diagenesis exerts a strong control on the quality and heterogeneity of most clastic
reservoirs. Variations in the distribution of diagenetic alterations usually accentuate the …

This textbook outlines the physical, chemical, and biologic properties of the major
sedimentary rocks, as revealed by petrographic microscopy, geochemical techniques, and …

Abstract Chlorite, an Fe-and Mg-rich aluminosilicate clay, may be either detrital or authigenic
in sandstones. Detrital chlorite includes mineral grains, components of lithic grain, matrix …

The permeability of a sand shale mixture is analyzed as a function of shale fraction and the
permeability of the two end‐members, ie, the permeability of a clay‐free sand and the …

The porosity and permeability of sandstone and carbonate reservoirs (known as reservoir
quality) are essential inputs for successful oil and gas resource exploration and exploitation …

This study investigates the natural processes that control concentration of detrital minerals
and consequently chemical elements in river sand. The novelty of our approach consists in …

Textural pedofeatures are characterised by a difference in grain size with the adjacent
groundmass and comprise coatings, infillings, silt cap**s, infillings and intercalations …

This study aims to employ an integrated depositional and sequence stratigraphic approach
to assess the control of diagenesis on reservoir porosity of a hybrid-energy delta system …

Observations and hydrothermal experiments were used to derive new information about
how clay grain coats inhibit quartz cement and preserve porosity in deeply buried …