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Bio-chemostratigraphy of the Barremian-Aptian shallow-water carbonates of the southern Apennines (Italy): pinpointing the OAE1a in a Tethyan carbonate platform
Barremian-Aptian shallow-water pinpointing
2015/1/4
Low biostratigraphic resolution and lack of
chronostratigraphic calibration hinder precise correlations
between platform carbonates and coeval deep-water successions.
Bio-chemostratigraphy of the Barremian-Aptian shallow-water carbonates of the southern Apennines (Italy): pinpointing the OAE1a in a Tethyan carbonate platform
Bio-chemostratigraphy Barremian-Aptian shallow-water carbonates southern Apennines pinpointing the OAE1a Tethyan carbonate platform
2015/1/4
Low biostratigraphic resolution and lack of chronostratigraphic calibration hinder precise correlations between platform carbonates and coeval deep-water successions. These are the main obstacle when ...
δ18O water isotope in the iLOVECLIM model (version 1.0) – Part 3: A palaeo-perspective based on present-day data–model comparison for oxygen stable isotopes in carbonates
δ18O water isotope LOVECLIM model A paleo-perspective present-day data–model comparison oxygen stable isotopes carbonates
2014/12/12
Oxygen stable isotopes (δ18O) are among the most useful tools in palaeoclimatology/palaeoceanography. Simulation of oxygen stable isotopes allows testing how the past variability of these isotopes in ...
δ18O and δ13C isotope investigation of the Late Glacial and early Holocene biogenic carbonates from the Lake Lednica sediments,western Poland
Stable isotopes δ18O and δ13C Late Glacial Early Holocene western Poland
2009/10/20
Stable isotope composition (δ18O and δ13C) of biogenic carbonates derived from the Lake Lednica sediments at Rybitwy, western Poland, was applied to obtain data on climatic changes during the Late Gla...
Reconstructions of the early and middle Holocene climate and environment based on δ13C and δ18O records in biogenic carbonates;Lake Niepruszewskie,western Poland
Biogenic carbonates Stable carbon and oxygen isotopes Lacustrine sediments palaeoclimate
2009/10/20
Apolinarska, K. 2009. Reconstructions of the early and middle Holocene climate and environment based on δ13C and δ18O records in biogenic carbonates; Lake Niepruszewskie, western Poland. Acta Geologic...
Experimental study on the fractionation of yttrium from holmium during the coprecipitation with calcium carbonates in seawater solutions
calcium carbonates seawater Y/Ho ratios covalency
2017/8/10
The partitioning of Y and Ho between CaCO3 (calcite and aragonite respectively) and seawater was experimentally investigated at 25°C and 1 atm. Both Y and Ho were observed to be strongly partitioned i...
Benzohopanes and diaromatic 8(14)-secohopanoids in some Late Permian carbonates
benzohopanes diaromatic 8(14)-secohopanoids Late Permian carbonates diagenesis GC-MS
2017/8/9
We have detected a family of benzohopanes cyclised at C-20 and two families of diaromatic 8(14)-secohopanoids, in carbonates from the Late Permian Meishan (China) and Bulla (Italy) sections. Furthermo...
Taxonomic and Paelogeographic Approaches to the Dasyclad Algae in the Upper Jurassic (Kimmeridgian)-Upper Cretaceous (Cenomanian) Peritidal Carbonates of the Fele (Yassıbel) Area (Western Taurides, Turkey)
Fele (Yassı bel) area Taurides Peritidal carbonates Dasyclad algae Salpingoporella
2009/7/8
In the Fele (Yassıbel) area in the north of Beyşehir Lake in the Western Taurides, Upper Jurassic (Kimmeridgian) - Upper Cretaceous (Cenomanian) peritidal carbonates were studied in detail. ...
Autochthonous Upper Permian (Midian) Carbonates in the Western Sakarya Composite Terrane, Geyve Area, Turkey: Preliminary Data
Karakaya Complex basement autochthon limestone Upper Permian
2009/7/8
Permian limestones occur widely within the clastic units of the "Karakaya Complex" and are interpreted as allochthonous bodies or olistoliths. In the Kadirler area to the south of Geyve, however, Upp...
Acyclic hydrocarbons and ketones in cold-seep carbonates from central Hokkaido, northern Japan
anaerobic oxidation of methane biomarker cold-seep carbonate fossil chemosynthetic community isoprenoid ketones
2017/8/10
Limestones associated with fossil chemosynthetic biological communities are found in Tappu Kanajirizawa and Teshionakagawa Abeshinaigawa, central Hokkaido, northern Japan. They were studied to ascerta...
专著信息
书名
Inorganic carbonate as carbon dioxide source for the synthesis of trifluoromethylated cyclic carbonates
语种
英文
撰写或编译
作者
Zhong-Xing Jiang,Feng-Ling Qing
第一作者单位
出版社
J. Fluorine Chem., 2003, 123, ...
Lacustrine chalky carbonates: origin, physical properties and diagenesis (Palaeogene of the Madrid Basin, Spain)
Chalky carbonates Lacustrine deposits Physical properties Overpressure Palygorskite Palaeogene
2011/11/8
The Palaeogene lacustrine chalky carbonates of the Madrid Basin are a peculiar type of very soft and friable carbonate facies with high porosity despite being covered by more than 800 m of sediment. S...
Dolomitization and silicification in low-energy lacustrine carbonates (Paleogene, Madrid Basin, Spain)
Shallow lacustrine carbonates Chalks Dolomitization Cherts Paleogene Madrid Basin
2011/11/14
Repetitive sequences of carbonate deposits, occurrence include in the lower part of the Paleogene Carbonate Unit (northeast border of the Madrid Basin), have been studied, defining regressive lacustri...
Effects of Mg-Fe2+ substitution in calcite-structure carbonates: Thermoelastic properties
Mg-Fe2+ substitution calcite-structure carbonates Thermoelastic properties
2012/3/31
In situ X-ray diffraction has been carried out on two siderite samples of different Fe contents simultaneously at high pressure and high temperature in a DIA-type, large-volume apparatus. Unit-cell vo...
Thermochemistry of double carbonates in the K2CO3-CaCO3 system
Thermochemistry double carbonates K2CO3-CaCO3 system
2012/4/5
Enthalpiesofformation,H,ofthedoublecarbonatesK Ca(CO ) (withtwopoly-morphs,bu!§tschliiteandfairchildite)andCa (CO ) fromthecomponentsK CO andCaCO
weredeterminedat298Kbydropsolutioncalorimetryinmolten...