Dedolomitization : review and case study of uncommon mesogenetic formation conditions
Sign Up to like & getrecommendations! Published in 2018 at "Earth-Science Reviews"
DOI: 10.1016/j.earscirev.2018.07.005
Abstract: Abstract Dedolomitization converts a dolomite into a calcite, and conventionally is interpreted to form in an eogenetic or telogenetic diagenetic environment where meteoric water dissolves evaporites to supply excess calcium. Hydrologic connectivity between a dolostone… read more here.
Keywords: water; compared dolomite; dedolomitization; case study ... See more keywords
Dedolomitization Potential of Fluids from Gypsum-to-Anhydrite Conversion: Mass Balance Constraints from the Late Permian Zechstein-2-Carbonates in NW Germany
Sign Up to like & getrecommendations! Published in 2018 at "Geofluids"
DOI: 10.1155/2018/1784821
Abstract: The Zechstein-2-Carbonates represent one of the most prolific hydrocarbon systems of Central Europe. Carbonate reservoir quality is primarily controlled by mineralogy, with dolomite representing moderate-to-good porosities and calcite commonly representing low porosities. Current models suggest… read more here.
Keywords: zechstein carbonates; gypsum anhydrite; dedolomitization; anhydrite conversion ... See more keywords
Microstructure of Dolostones of Different Geological Ages and Dedolomitization Reaction
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DOI: 10.3390/ma15124109
Abstract: Dolostone is widely distributed and commonly used as concrete aggregates. A large number of studies have shown that there are significant differences in the expansibility of different dolostones, and the key factors determining the expansibility… read more here.
Keywords: dedolomitization reaction; geological ages; dedolomitization; ordering degree ... See more keywords