How the geochemistry of syn-kinematic calcite cement depicts past fluid flow and assists structural interpretations: a review of concepts and applications in orogenic …
Orogenic forelands host interactions between deformation and static or migrating fluids.
Given their accessibility and dimensions, these areas are not only historic landmarks for …
Given their accessibility and dimensions, these areas are not only historic landmarks for …
Fully automated carbonate petrography using deep convolutional neural networks
Carbonate rocks are important archives of past ocean conditions as well as hosts of
economic resources such as hydrocarbons, water, and minerals. Geologists typically …
economic resources such as hydrocarbons, water, and minerals. Geologists typically …
[HTML][HTML] Origin and evolution of fault-controlled hydrothermal dolomitization fronts: A new insight
Dolomitization is one of the most significant diagenetic reactions in carbonate systems,
occurring where limestone (CaCO 3) is replaced by dolomite (CaMg (CO 3) 2) under a wide …
occurring where limestone (CaCO 3) is replaced by dolomite (CaMg (CO 3) 2) under a wide …
Integrated petrophysical and microfacies analyses for a reservoir quality assessment of the Asmari Dolostone sequence in the Khesht Field, SW Iran
R Fallah-Bagtash, MH Adabi, BS Nabawy… - Journal of Asian Earth …, 2022 - Elsevier
Abstract The Asmari Formation is one of the most important prolific reservoirs along both
sides of the Persian Gulf. The present study aims to characterize the fractured dolomite of …
sides of the Persian Gulf. The present study aims to characterize the fractured dolomite of …
U-Pb geochronology reveals that hydrothermal dolomitization was coeval to the deposition of the Burgess Shale lagerstätte
Fault-controlled, hydrothermal dolomitization often occurs at margins between shallow-water
carbonate platforms and deep-water sedimentary basins. In western Canada, for example …
carbonate platforms and deep-water sedimentary basins. In western Canada, for example …
Shortwave infrared hyperspectral imaging as a novel method to elucidate multi-phase dolomitization, recrystallization, and cementation in carbonate sedimentary …
Carbonate rocks undergo low-temperature, post-depositional changes, including mineral
precipitation, dissolution, or recrystallisation (diagenesis). Unravelling the sequence of these …
precipitation, dissolution, or recrystallisation (diagenesis). Unravelling the sequence of these …
Diagenetic conditions and geodynamic setting of the middle Permian hydrothermal dolomites from southwest Sichuan Basin, SW China: Insights from in situ U–Pb …
The presence of hydrothermal dolomites in the middle Permian carbonates from the
southwest Sichuan Basin has been suggested by petrographic features including zebra …
southwest Sichuan Basin has been suggested by petrographic features including zebra …
Rift and salt-related multi-phase dolomitization: example from the northwestern Pyrenees
Abstract The Meillon (Callovo-Oxfordian) and Mano (Tithonian) Formations are dolomitized
carbonate reservoirs that actively produce oil and gas (Aquitaine Basin, France). In this …
carbonate reservoirs that actively produce oil and gas (Aquitaine Basin, France). In this …
Effects of sodium and potassium concentrations on dolomite formation rate, stoichiometry and crystallographic characteristics
This study uses high temperature (215° C) dolomitization experiments to explore the effects
of sodium (Na) and potassium (K), two common constituents of natural fluids, on dolomite …
of sodium (Na) and potassium (K), two common constituents of natural fluids, on dolomite …
U–Pb geochronology and clumped isotope thermometry study of Neoproterozoic dolomites from China
L Jiang, A Shen, Z Wang, A Hu, Y Wang, X Luo… - …, 2022 - Wiley Online Library
The higher abundance of dolomite in the Neoproterozoic compared with that of the
Phanerozoic has been linked to elevated marine Mg/Ca ratios, and a hypothesized 'dolomite …
Phanerozoic has been linked to elevated marine Mg/Ca ratios, and a hypothesized 'dolomite …