A Raman spectroscopic study of the ‘cave’ mineral ardealite Ca2(HPO4)(SO4)•4H2O
Data(s) |
28/01/2011
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Resumo |
The mineral ardealite Ca2(HPO4)(SO4)•4H2O is a ‘cave’ mineral and is formed through the reaction of calcite with bat guano. The mineral shows disorder and the composition varies depending on the origin of the mineral. Raman spectroscopy complimented with infrared spectroscopy has been used to characterise the mineral ardealite. The Raman spectrum is very different from that of gypsum. Bands are assigned to SO42- and HPO42- stretching and bending modes. |
Formato |
application/pdf |
Identificador | |
Publicador |
John Wiley & Sons |
Relação |
http://eprints.qut.edu.au/42037/1/42037.pdf DOI:10.1002/jrs.2855 Frost, Ray L., Palmer, Sara J., Henry, Dermot A. , & Pogson, Ross (2011) A Raman spectroscopic study of the ‘cave’ mineral ardealite Ca2(HPO4)(SO4)•4H2O. Journal of Raman Spectroscopy, 42(6), pp. 1447-1454. |
Direitos |
Copyright 2011 John Wiley & Sons, Ltd. |
Fonte |
Chemistry; Faculty of Science and Technology |
Palavras-Chave | #030606 Structural Chemistry and Spectroscopy #Raman spectroscopy, phosphate, sulphate, ardealite |
Tipo |
Journal Article |