Results 11 to 20 of about 2,215,294 (56)

Preparation, physical-chemical characterisation and cytocompatibility of calcium carbonate cements [PDF]

open access: yes, 2006
The feasibility of calcium carbonate cements involving the recrystallisation of metastable calcium carbonate varieties has been demonstrated. Calcium carbonate cement compositions presented in this paper can be prepared straightforwardly by simply mixing
Bareille, Reine   +3 more
core   +1 more source

Fragmentation, rafting, and drowning of a carbonate platform margin in a rift-basin setting

open access: yes, 2023
High-resolution bathymetric and shallow seismic data along the northeast Red Sea margin reveal a previously disregarded mechanism for carbonate platform drowning at a steep-flanked rift basin.
Saitz, Yannick   +5 more
core   +1 more source

Pennsylvanian high-relief microbial boundstone-dominated carbonate platform margins (Sierra del Cuera, Asturias, Spain)

open access: yes, 2021
The facies character, architecture and geometry of carbonate depositional systems provide fundamental information for the understanding of the evolution of carbonate factories through time and how carbonate platforms respond to changes in carbonate ...
Jeroen Kenter   +3 more
core   +2 more sources

Application of sequence stratigraphic concepts to the cretaceous Urgonian carbonate platform, southeast France [PDF]

open access: yes, 1992
Carbonate platforms are increasingly being studied using sequence stratigraphic concepts and models borrowed from the study of siliciclastic shelves in passive margin settings. The direct transposition of the stratigraphic model for a siliciclastic shelf
Hunt, David William
core  

Methods for synthesizing diethyl carbonate from ethanol and supercritical carbon dioxide by one-pot or two-step reactions in the presence of potassium carbonate [PDF]

open access: yes, 2009
Carbon dioxide sequestration was studied by synthesizing diethyl carbonate (DEC) from ethanol and CO2 under supercritical conditions in the presence of potassium carbonate as a base. The co-reagent was ethyl iodide or a concentrated strong acid.
Thiebaud-Roux, Sophie   +3 more
core   +1 more source

Late Pleistocene to Holocene Architecture of a Land-attached Carbonate Platform Lagoon in the African-Arabian Desert Belt (Al Wajh platform, N Red Sea, Saudi Arabia).

open access: yes, 2022
Investigation of carbonate platform architecture is a crucial element to understanding the evolution of a platform. Extensive studies have been done on the architectures of various modern carbonate platforms. However, compared to humid climates, detailed
Sifontes, Rangelys   +3 more
core   +1 more source

Information Platform on Tajikistan [PDF]

open access: yes, 2004
The "Information Platform on Tajikistan 2004" is a comprehensive digital resource designed to provide in-depth insights into the socio-political and economic landscape of Tajikistan as it stood in the early 21st century.
Information Platform
core   +2 more sources

The skeletal carbonate contribution to mixed terrigenous-carbonate sediments on the temperate northeastern Northland continental shelf, New Zealand [PDF]

open access: yes, 2012
The northeastern Northland continental shelf (NNCS) includes the coastal, shelf and uppermost slope seafloor out to depths of 210 m and over a distance of 150 km between North Cape and Ngurauru Bay slightly north of Whangarei. The nature of the surficial
Rogers, Danielle Claire
core  

Facies and sequence stratigraphy of the tamet formation (middle eocene), eastern sirte basin, Libya [PDF]

open access: yes, 1995
The middle Eocene Tamet Formation on the eastern side of the Sirte Basin, is largely shallow-marine carbonate platform-to-basin transition formed along passive margin.
El Hassi, Aiyad Mohamed
core  

The Nummulitique: carbonate deposition in a foreland basin setting; Eocene, French alps [PDF]

open access: yes, 1995
The Eocene Nummulitique (Lutetian to Priabonian) has been studied in the external chains of the French Alps in Haute Savoie and Haute Provence. The Nummulitique unconformably overlies the Mesozoic passive margin succession and represents the onset of ...
Sayer, Zoë Rebecca
core  

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