Distribution of porosity-preserving microquartz coatings in sandstones, Upper Jurassic Danish Central Graben
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چکیده
منابع مشابه
Enhanced porosity preservation by pore fluid overpressure and chlorite grain coatings in the Triassic Skagerrak, Central Graben, North Sea, UK
Current understanding of porosity preservation in deeply buried sandstone reservoirs tends to be focused on how diagenetic grain coatings of clay minerals and microquartz can inhibit macroquartz cementation. However, the importance of overpressure developed during initial (shallow) burial in maintaining high primary porosity during subsequent burial has generally not been appreciated. Where por...
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ژورنال
عنوان ژورنال: Geological Survey of Denmark and Greenland Bulletin
سال: 2019
ISSN: 1604-8156
DOI: 10.34194/geusb-201943-01-03