Results 1 to 10 of about 31,408 (196)

Inclusions on Fluid Membranes Anchored to Elastic Media [PDF]

open access: bronzeBiophysical Journal, 1999
We model theoretically the effect of localized forces on a fluid membrane anchored to a uniform elastic medium. We use this as a simple model for the plasma membrane of a cell. The atomic force microscope (AFM) has been used to apply such forces, but large membrane perturbations occurring in vivo are also treated within the same framework.
Matthew S. Turner   +2 more
openaire   +3 more sources

Fluid Inclusion Raman Spectrometry and Geological Implications of the Lala Copper Deposit in Sichuan

open access: yesKuangchan zonghe liyong, 2023
In this paper, through the Raman spectroscopy analysis of fluid inclusions in Lala copper deposit, it is found that the types of fluid inclusions are diverse, including not only single pure gas phase or pure liquid phase, gas-rich phase, liquid-rich ...
Bo Li   +4 more
doaj   +1 more source

Ar–Ar dating for hydrothermal quartz from the 2.4 Ga Ongeluk Formation, South Africa: implications for seafloor hydrothermal circulation [PDF]

open access: yesRoyal Society Open Science, 2018
Fluid inclusions in hydrothermal quartz in the 2.4 Ga Ongeluk Formation, South Africa, are expected to partially retain a component of the ancient seawater.
Takuya Saito   +8 more
doaj   +1 more source

Fluids in the Siilinjärvi carbonatite complex, eastern Finland: Fluid inclusion evidence for the formation conditions of zircon and apatite [PDF]

open access: yesBulletin of the Geological Society of Finland, 1995
In the studied zircon and apatite crystals, data recorded two different compositional types of fluid inclusions: Type 1 H2O-CO2 low salinity inclusions (XCO2 = 0.42 to 0.87; XNaCl = 0.001 to 0.005) with bulk densities of 0.73 to 0.87 g/cm3, and Type 2 ...
M. Poutiainen
doaj   +1 more source

Fluid inclusions in buried quartz of the Yanchang sandstone in the Jiyuan area, Ordos Basin, China: Implications for basin evolution and petroleum accumulation

open access: yesEnergy Exploration & Exploitation, 2021
A fluid inclusion petrographic and microthermometric study was performed on the sandstones gathered from the Yanchang Formation, Jiyuan area of the Ordos Basin.
Wenqi Jiang, Yunlong Zhang, Li Jiang
doaj   +1 more source

Fluid Inclusions Usage for Assessing Oil Migration in Duhok, North of Iraq [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة, 2009
Studies of primary and secondary fluid inclusions were done on epigenetic barite samples which collected from carbonates in Lower part of Sarmord Formation (Lower Cretaceous and Aqra-Bekhme Formations (Upper Cretaceous) in Duhok localities of North of ...
Sahar Y. Jassim   +3 more
doaj   +1 more source

Reconstruction of paleo-temperature and pressure of oil reservoirs based on PVTx simulation: problems, strategies and case studies

open access: yesShiyou shiyan dizhi, 2021
The PVTx simulation of fluid inclusions is a valuable method for the reconstruction of paleo-temperature and pressure of oil reservoir. Since the accurate composition of oil-bearing inclusion is very difficult to be obtained and the composition may be ...
Binbin XI   +4 more
doaj   +1 more source

Fluid inclusions in cavity quartz crystals in rapakivi from Luumäki, southeastern Finland [PDF]

open access: yesBulletin of the Geological Society of Finland, 1991
Fluid inclusions in selected cavity quartz crystals in rapakivi granite from Luumäki, southeastern Finland, were studied by microthermometric methods.
M. Poutiainen
doaj   +1 more source

Quantification of major and trace elements in fluid inclusions and gas bubbles by laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) with no internal standard: a new method [PDF]

open access: yesEuropean Journal of Mineralogy, 2021
Recent advances in laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) open new perspectives for quantification of trace metals and metalloids in mineral-hosted fluid inclusions and glass-hosted gas bubbles.
A. Y. Borisova   +6 more
doaj   +1 more source

Fluid inclusions in rocks of the Archean high-grade Varpaisjärvi-Lapinlahti area, central Finland [PDF]

open access: yesBulletin of the Geological Society of Finland, 1992
Fluid inclusions both in matrix quartz of metamorphic rocks and in quartz veins from five samples from the Archean high-grade Varpaisjärvi-Lapinlahti area were examined with microthermometric methods. Two types of fluid inclusions were observed: CO2-rich
M. Poutiainen
doaj   +1 more source

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