of some up to 3 m OS intervals next to barren interlayers is also reflected in the elevated content of MgO and dolomite (Fig.
The surface reservoir properties are mainly fractures, cavities (minor), and dolomitization
The strong diagenetic transformations, essentially dolomitization
, that affect most of the marine carbonates comprising the Triassic sequences of the Iberian Peninsula are the main reason for the lack of studies dating the succession based on [sup.
The impact of geothermal activity has been invoked to explain the dolomitization
mechanism (He and Feng, 1996; Wang and Jin, 1997; Chen et al.
In parts of Minnesota and western Wisconsin, diagenetic processes such as quartz syntaxial and potassium feldspar epitaxial overgrowths, hematite precipitation, dolomitization
, calcite precipitation, calcite dissolution, and a second hematite precipitation have variously altered the original texture of the sands of the Jordan Formation (Thomas, 1992; Runkel and Steenberg, 2012).
is one of diagenetic feature has been affected on this microfacies.
Some diagenetic processes, such as compaction, cementation, dolomitization
and bioturbation, were also observed in Amb Formation.
The diagenetic processes that have affected the Arab-D reservoir include dolomitization
, leaching and recrystallization, cementation, compaction and fracturing.
and chertification of the Early Eocene Rus Formation in Abu Dhabi, UAE.
6% in the studied limestone is a function of both the magnesium content of skeletal debris and also the other dolomitization
processes due to post depositional events.
Dissolution, nucleation and growth of crystallites are common phenomena during dolomitization
processes, and both porosity and texture can fluctuate in the evolution of the rocks.
Middle Cambrian brine seeps on the Kicking Horse Rim and their relationship to talc and magnesite mineralization and associated dolomitization
, British Columbia, Canada.