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On varieties of Zirkelite from Ceylon1

Published online by Cambridge University Press:  14 March 2018

Extract

This paper deals with various specimens received at the Imperial Institute from Ceylon. Some of these specimens were obtained by Dr. A. K. Coomaraswamy at Wa]aweduwa, in the Bambarabotuwa district of the Sabaragamuwa province, during the course of the Ceylon Mineral Survey. Walaweduwa is a little to the north of the Bambarabotuwa locality where thorianite has been found in conslderable abundance. Dr. Coomaraswamy also found specimens in the upper part of the Alupola oya, a stream in the same district. A chemical examination of these specimens showed that titanium dioxide, zireonia, thoria, lime, and iron oxide were the chief constituents.

Type
Research Article
Copyright
Copyright © 1913, The Mineralogical Society

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References

page 310 note 1 Hussak, E. and Prior, G. T., ‘ Lewisite and zirkelite, two new Brazilian minerals,’ Mineralogical Magazin., 1895, vol. xi, pp. 8088 CrossRefGoogle Scholar. Prior, G. T., ‘ On the chemical composition of zirkelite,’ Mineralogical Magazin., 1897, vol. xi, pp. 180-183CrossRefGoogle Scholar. Hussak, I E. and Prior, G. T., Mineralogical Magazin., 1895, vol. xi, pp. 86-88Google Scholar. Preliminary observations were published by Dr. Hussak in Tschermak's Min. Petr. Mitt., 1895, vol. xiv, pp. 408.-410.

page 316 note 1 E. Hussak and G. T. Prior, Mineralogical Magazine, 1895, vol. xi, pp. 86-88. Preliminary observations were published by Dr. Hussak in Tschermak's Min. Petr. Mitt., 1895, vol. xiv, pp. 408-410.