Lo ratio 87Sr/86Sr aplicado a la discriminación de los episodios de sedimentación carbonatada en la Zona de Ossa-Morena [PDF]
, 2016 The carbonated sedimentation in Ossa-Morena Zone during the Palaeozoic is formed, at least, by two main episodes. However, some chronological questions remain open, due to lack of biostratigraphic data in some carbonates.
Araújo, António +8 more
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Diagenetic Pattern in the Citarate Carbonate Rocks, Cilograng Area, Lebak Regency, Banten Province [PDF]
, 2012 DOI: 10.17014/ijog.v7i3.142The carbonate sequence overlies conformably the tuffaceous sandstone unit, and in turn is conformably underlain by the tuff-sandstone unit, both of which are members of the Citarate Formation.
Basuki, N. I. (N), Wiyoga, S. A. (S)
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Autochthonous Micrite to Aphanodolomite: The Microbialites in the Dolomitization Processes
Geosciences, 2018 In the present paper, we examine the influence of micrite types, autochthonous or allochthonous, on the dolomitization processes. The recrystallized and dolomitized Carnian samples from Rifugio Vallandro and Alpe di Specie erratic boulders (South Tyrol ...
Adriano Guido +3 more
doaj +1 more source
Generation of isotopically and compositionally distinct water during thermochemical sulfate reduction (TSR) in carbonate reservoirs: Triassic Feixianguan Formation, Sichuan Basin, China [PDF]
, 2015 Thermochemical sulfate reduction (TSR), the reaction of petroleum with anhydrite in reservoirs resulting in the growth of calcite and the accumulation of H2S, has been documented in the Feixianguan Formation dolomite reservoir in the Sichuan Basin, China.
Cai, Chunfang +2 more
core +1 more source
The effect of dolomitization on the strontium concentration in the Columbus limestone, Columbus, Ohio [PDF]
, 1969 No ...
Davenport, Thomas
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Sedimentary Iron Cycling and the Origin and Preservation of Magnetization in Platform Carbonate Muds, Andros Island, Bahamas [PDF]
, 2007 Carbonate muds deposited on continental shelves are abundant and well-preserved throughout the geologic record because shelf strata are difficult to subduct and peritidal carbonate units often form thick, rheologically strong units that resist ...
Bosak, Tanja +8 more
core +1 more source
Petrophysical Zonation through Integration of Well-Logging and Core Data in Carbonate Reservoirs: A Case Study from the Dalan and Kangan Formations, Central Persian Gulf [PDF]
Journal of Stratigraphy and Sedimentology Researches.AbstractThe Permian–Triassic carbonates of the Kangan–Dalan formations in the central Persian Gulf represent one of the largest gas reservoirs in Iran and worldwide. Integrated petrophysical–core zonation, supported by multivariate cluster analysis, was
Vahid Tavakoli, Saman Darvish-Bastami
doaj +1 more source
A new stylolite classification scheme to estimate compaction and local permeability variations [PDF]
, 2017 This study was carried out within the framework of DGMK (German Society for Petroleum and Coal Science and Technology) research project 718 “Mineral Vein Dynamics Modeling”, which is funded by the companies ExxonMobil Production Deutschland GmbH, GDF ...
Beaudoin, Nicolas +5 more
core +1 more source
Pendolomitan Batugamping Formasi Rajamandala Di Lintasan Gua Pawon, Bandung Barat [PDF]
, 2009 Http://dx.doi.org/10.17014/ijog.vol4no3.20095Diagenetic process records could be observed based on the petrography and XRD mineralogy labo- ratory analyses from thirty-two samples of limestone taken from the Rajamandala Formation at Pawon Cave Section ...
Maryanto, S. (Sigit)
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Open GeosciencesThe porosity of the reef–shoal complex increases with the increase of dolomite content, and it is worth investigating whether dolomitization leads to the formation of new pores or maintains the original porosity.
Zhang Qiang +5 more
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