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 …

There has been a great advance in the understanding of processes of metamorphism and of
metamorphic rocks since the last edition of this book appeared. Methods for determining …

Arthropod trace fossils are described from the Borrowdale Volcanic Group, a sequence
otherwise devoid of faunal evidence. Two forms, both made by the same probably myriapod …

Clay-coated grains can inhibit ubiquitous, porosity-occluding quartz cement in deeply buried
sandstones and thus lead to anomalously high porosity. A moderate amount of clay that is …

The spatial distribution of clay minerals and authigenic-clay-coated sand grains in ancient
and deeply buried petroleum reservoirs, which can enhance or degrade reservoir quality, is …

Summary wham, an equilibrium chemical model for soils, waters and sediments, centred on
a discrete‐site/electrostatic model of humic substances (HS), has been used to analysae …

Primary depositional mineralogy has a major impact on sandstone reservoir quality. The
spatial distribution of primary depositional mineralogy in sandstones is poorly understood …

Abstract The Skiddaw Granite and its contact metamorphic aureole in the English Lake
District provide an excellent opportunity to test the capability of the N-isotope system to trace …

The spatial distribution of clay minerals in sandstones, which may both enhance or degrade
reservoir quality, is poorly understood. To address this, clay mineral distribution patterns and …

The specific mineralogy of clay grain coats controls the ability of the coat to inhibit quartz
cementation in sandstones during prolonged burial and heating. How and why clay‐coat …