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The spherulitic rhyolites of Jersey

Published online by Cambridge University Press:  14 March 2018

A. E. Mourant
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Extract

The spherulitic rhyolites of Jersey show a development probably unequalled in the British Isles. They are particularly notable for the large size of the spherulites and for the variety of structures which they present. The object of the present paper is to describe some of these structures and to discuss their origin.

The first worker to publish a description of spherulitic rhyolites from Jersey was Davies (2). Their field relations were described by Noury (4), while De Lapparent has discussed their petrology (5), (8) and the vexed question of their age (7). Parkinson (10), (12), (14) has given admirable and detailed accounts of the Bouley Bay rocks.

Type
Research Article
Information
Mineralogical magazine and journal of the Mineralogical Society , Volume 23 , Issue 139 , December 1932 , pp. 227 - 238
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1932

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References

1. 1851. Delesse, A., Recherehes sur les roehes globuleuses. Mém. Soe. Géol. France, ser. 2, vol. 4, p. 301.Google Scholar
2. 1879. Davies, T., Preliminary note on old rhyolites from Bouley Bay, Jersey, &c. Min. Mag., vol. 3, p. 118.Google Scholar
3. 1888. Iddings, J. P., Obsidian Cliff, Yellowstone National Park. U.S. Geol. Survey, 7th Ann. Rep. for 1885-86, p. 255.Google Scholar
4. 1886. Noury, C., Géologie de Jersey. Paris and Jersey.Google Scholar
5. 1890. De Lapparent, A., Sur les éruptions porphyriques de l'île de Jersey. Compt. Rend. Aead. Sci. Paris, vol. 111, p. 542.Google Scholar
6. 1891. Cross, W., Bull. Phil. Soc. Washington, vol. 11, p. 411.Google Scholar
7. 1891. Dr.Lapparent, A., Sur la chronologie des roches éruptives á Jersey. Compt. Rend. Acad. Sei. Paris, vol. 113, p. 603.Google Scholar
8. 1892. De Lapparent, A., Note sur tes roehes éruptives de l'île de Jersey. Ann. Soe. Sci. Bruxelles, vol. 16, part 2, p. 222.Google Scholar
9. 1896. Hyndman, H. H. F. and Bonney, T. G., Analysis of a spherulite and the matrix in a natural and an artificial rock. Geol. Mag., p. 365.CrossRefGoogle Scholar
10. 1898. Parkinson, J., The pyromerides of Bouley Bay (Jersey). Quart. Journ. Geol. Soc., vol. 54, p. 101.Google Scholar
11. 1899. Iddings, J. P., Geology of the Yellowstone National Park. U.S. Geol. Survey, Monograph 32, part 2, p. 417.Google Scholar
12. 1901. Parkinson, J., The hollow spherulites of the Yellowstone and Great Britain. Quart. Journ. Geol. Soc., vol. 57, p. 211.Google Scholar
13. 1902.Ostwald, WI., Lehrb. d. allgemeinen Chem. Leipzig, vol. 2, part 2, p. 777.Google Scholar
14. 1903. Bonney, T. G. and Parkinson, J., On primary and secondary devitriilcationin glassy igneous rocks. Quart. Journ. Geol. Soc., vol. 59, p. 429.Google Scholar
15. 1906. Miers, H. A. and (Miss) Isaac, F., The refractive indices of crystallising solutions. Journ. Chem. Soc., vol. 89, p. 413.Google Scholar
16. 1908. Miers, H. A., Note on the crystallization of potassium hichromate. Min. Mag., vol. 15, p. 39.Google Scholar
17. 1916. Bradford, S. C., Adsorptive stratification ingels, Biochem. Journ., vol. 10, p. 169. Google Scholar
18. 1925. Wo., Ostwald, Kolloid-Zeits., vol. 36, p. 380.Google Scholar
19. 1927. Fuller, R. E., The mode of origin of the color of certain varicolored obsidians. Journ. Geol., vol. 35, p. 5.70.Google Scholar
20. 1931.Hedges, E. S., Colloids. London, p. 239.Google Scholar