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The Age of the Jamaica Granodiorite and its Associated Rocks

Published online by Cambridge University Press:  01 May 2009

C. A. Matley
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Extract

In a paper published in 1929 on “The Basal Complex of Jamaica, with Special Reference to the Kingston District” (Matley, 1929, 440–92) I gave an account of the nature and structural relationships of a complex of rocks consisting partly of plutonic rocks (granodiorite and serpentines) and partly of metamorphosed igneous and sedimentary rocks, now chiefly in the condition of amphibolites, hornblende- and chlorite-schists, quartz-sericiteschists, and marbles. The paper, which contained an important Appendix by F. Higham on the petrography, presented the results of many months' arduous work in the field, including the detailed mapping of the Kingston District, for which a good contoured map as available on the scale of 2½ inches to the mile. The geology of the area is so difficult that, in my opinion, the only way of arriving at sound conclusions is by adequate field-mapping.

Type
Original Articles
Information
Geological Magazine , Volume 74 , Issue 11 , November 1937 , pp. 495 - 507
Copyright
Copyright © Cambridge University Press 1937

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References

LITERATURE CITED

Hill, R. T., 1899. “The Geology and Physical Geography of Jamaica: Study of a Type of Antillean Development.” Bull. Mus. Comp. Zoology, Harvard, xxxiv.Google Scholar
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Sawkins, J. G., 1869. “Reports on the Geology of Jamaica,” Mem. Geol. Survey.Google Scholar
Stockley, G. M., 1925. “Final Report of the Government Geol. Dept.,” Suppt. to the Jamaica Gazette, 27th March, 1925.Google Scholar
Trechmann, C. T., 1936 a. “The Basal Complex Question in Jamaica,” Geol. Mag., LXXIII, 251–267.CrossRefGoogle Scholar
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