“FOUR-LETTERS” (γ → ε → β → α) THERMAL TRANSFORMATION OF Si-RICH FERRIHYDRITE

Authors

  • Gabriela Pieczara AGH University of Science and Technology
  • Grzegorz Rzepa
  • Adam Gaweł
  • Anna Tomczyk

DOI:

https://doi.org/10.7494/geol.2015.41.1.121

Keywords:

γ → ε → β → α, Si-rich ferrihydrite, thermal transformation,

Downloads

Download data is not yet available.

Author Biography

Gabriela Pieczara, AGH University of Science and Technology

Faculty of Geology, Geophysics and Environmental Protection

Department of Mineralogy, Petrography and Geochemistry

References

Campbell A.S., Schwertmann U., Stanjek H., Friedl J., Kyek A. & Campbell P.A., 2002. Si incorporation into hematite by heating Si-ferrihydrite. Langmuir , 18, 7804–7809.

Cornell R.M. & Schwertmann U., 2003. The iron oxides: structure, properties, reactions, occurrences and uses. 2nd ed. Wiley, Weinheim.

Machala L., Tuček J. & Zbořil R., 2011. Polymorphous transformations of nanometric iron(III) oxide: a review. Chemistry of Materials, 23, 3255–3272.

Pieczara G., Rzepa G. & Gaweł A., 2014. The influence of silicate content on thermal stability of 2-line ferrihydrite and properties of its transformation products. Geology, Geophysics and Environment, 40, 1, 160–161.

Sun Z., Zhou H., Glasby G.P., Sun Z., Yang Q., Yin Z. & Li J., 2013. Mineralogical characterization and formation of Fe-Si oxyhydroxide deposits from modern seafloor hydrothermal vents. American Mineralogist, 98, 85–97.

Vempati R.K. & Loeppert R.H., 1989. Influence of structural and adsorbed Si on the transformation of synthetic ferrihydrite. Clays and Clay Minerals, 37, 273¬–279.

Downloads

Published

2015-08-05

How to Cite

Pieczara, G., Rzepa, G., Gaweł, A., & Tomczyk, A. (2015). “FOUR-LETTERS” (γ → ε → β → α) THERMAL TRANSFORMATION OF Si-RICH FERRIHYDRITE. Geology, Geophysics and Environment, 41(1), 121. https://doi.org/10.7494/geol.2015.41.1.121

Issue

Section

Abstracts