The effect of fluid composition on the mechanism of the aragonite to calcite transition

QR Code

The effect of fluid composition on the mechanism of the aragonite to calcite transition

Experiments were performed to investigate the transformation of natural aragonite crystals to calcite by reaction with aqueous solutions of calcium carbonate at hydrothermal conditions for different periods of time. X-ray powder diffraction (XRD), scanning electron microscopy (SEM), Raman spectrosco...

Full description

Bibliographic Details
Main Authors:	Perdikouri, C., Kasioptas, A., Putnis, Christine, Putnis, Andrew
Format:	Conference Paper
Published:	2008
Online Access:	http://hdl.handle.net/20.500.11937/39422

Similar Items

Experimental study of the aragonite to calcite transition in aqueous solution
by: Perdikouri, C., et al.
Published: (2011)

Hydrothermal replacement of aragonite by calcite: Interplay between replacement, fracturing and growth
by: Perdikouri, C., et al.
Published: (2013)

Crystal growth of apatite by replacement of an aragonite precursor
by: Kasioptas, A., et al.
Published: (2010)

An atomic force microscopy study of the growth of a calcite surface as a function of calcium/total carbonate concentration ratio in solution at constant supersaturation
by: Perdikouri, C., et al.
Published: (2009)

Pseudomorphic replacement of single calcium carbonate crystals by polycrystalline apatite
by: Kasioptas, A., et al.
Published: (2008)

The role of background electrolytes on the kinetics and mechanism of calcite dissolution
by: Ruiz-Agudo, E., et al.
Published: (2010)

Porosity generated during the fluid-mediated replacement of calcite by fluorite
by: Pedrosa, E., et al.
Published: (2016)

Macro- to nanoscale study of the effect of aqueous sulphate on calcite growth
by: Vavouraki, A., et al.
Published: (2008)

An Atomic Force Microscopy study of the growth of calcite in the presence of sodium sulfate
by: Vavouraki, A., et al.
Published: (2008)

Direct observations of mineral-fluid reactions using atomic force microscopy: The specific example of calcite
by: Ruiz-Agudo, E., et al.
Published: (2012)

Specific effects of background electrolytes on the kinetics of step propagation during calcite growth
by: Ruiz-Agudo, E., et al.
Published: (2011)

Crystal growth and dissolution of calcite in the presence of fluoride ions: An atomic force microscopy study
by: Vavouraki, A., et al.
Published: (2010)

Effect of pH on calcite growth at constant aCa2+/aCO32- ratio and supersaturation
by: Ruiz-Agudo, E., et al.
Published: (2011)

Experimental study of the replacement of calcite by calcium sulphates
by: Ruiz-Agudo, E., et al.
Published: (2015)

Influence of chemical and structural factors on the calcite-calcium oxalate transformation
by: Ruiz-Agudo, E., et al.
Published: (2013)

Direct observations of the modification of calcite growth morphology by Li+ through selectively stabilizing an energetically unfavourable face
by: Wang, L., et al.
Published: (2011)

Strain-induced segmentation of magnesian calcite thin films growing on a calcite substrate
by: Sethmann, I., et al.
Published: (2010)

The pseudomorphic replacement of marble by apatite: The role of fluid composition
by: Pedrosa, E., et al.
Published: (2016)

Posner's cluster revisited: Direct imaging of nucleation and growth of nanoscale calcium phosphate clusters at the calcite-water interface
by: Wang, L., et al.
Published: (2012)

Kinetics of calcium phosphate nucleation and growth on calcite: Implications for predicting the fate of dissolved phosphate species in alkaline soils
by: Wang, L., et al.
Published: (2012)

The role of magnesium in the growth of calcite: An AFM study
by: Astilleros, J., et al.
Published: (2010)

Boron incorporation into calcite during growth: Implications for the use of boron in carbonates as a pH proxy
by: Ruiz-Agudo, E., et al.
Published: (2012)

An atomic force microscopy study of the dissolution of calcite in the presence of phosphate ions
by: Klasa, J., et al.
Published: (2013)

Polycrystalline apatite synthesized by hydrothermal replacement of calcium carbonates
by: Kasioptas, A., et al.
Published: (2011)

Influence of temperature and Cl on the hydrothermal replacement of calcite by apatite and the development of porous microstructures
by: Jonas, L., et al.
Published: (2013)

Visualizing Organophosphate Precipitation at the Calcite-Water Interface by in Situ Atomic-Force Microscopy
by: Wang, L., et al.
Published: (2016)

Direct nanoscale observations of the coupled dissolution of calcite and dolomite and the precipitation of gypsum
by: Offeddu, F., et al.
Published: (2014)

Interactions between organophosphonate-bearing solutions and (1014) calcite surfaces: An atomic force microscopy and first-principles molecular dynamics study
by: Ruiz-Agudo, E., et al.
Published: (2010)

The Raman spectrum of CaCO3 polymorphs calcite and aragonite: A combined experimental and computational study
by: De La Pierre, Marco, et al.
Published: (2014)

Selenium incorporation into calcite and its effect on crystal growth: An atomic force microscopy study
by: Renard, F., et al.
Published: (2013)

Template-assisted crystallization of sulfates onto calcite: Implications for the prevention of salt damage
by: Ruiz-Agudo, E., et al.
Published: (2013)

Sequestration of selenium on calcite surfaces revealed by nanoscale imaging
by: Putnis, Christine, et al.
Published: (2013)

The mechanism and kinetics of DTPA-promoted dissolution of barite
by: Putnis, Christine, et al.
Published: (2008)

An atomic force microscopy study of calcite dissolution in saline solutions: The role of magnesium ions
by: Ruiz-Agudo, E., et al.
Published: (2009)

Direct Nanoscale Imaging Reveals the Growth of Calcite Crystals via Amorphous Nanoparticles
by: Rodriguez-Navarro, C., et al.
Published: (2016)

The control of solution composition on ligand-promoted dissolution: DTPA-Barite interactions
by: Kowacz, M., et al.
Published: (2009)

Coupled dissolution and precipitation at mineral-fluid interfaces
by: Rioz-Agudo, E., et al.
Published: (2014)

Sequestration of Antimony on Calcite Observed by Time-Resolved Nanoscale Imaging
by: Renard, F., et al.
Published: (2018)

Interactions of arsenic with calcite surfaces revealed by in situ nanoscale imaging
by: Renard, F., et al.
Published: (2015)

Influence of pH and citrate on the formation of oxalate layers on calcite revealed by in situ nanoscale imaging
by: Burgos-Cara, A., et al.
Published: (2017)