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The Age of the Highest Coal Measures in West Pembrokeshire

Published online by Cambridge University Press:  01 May 2009

Extract

The westward extension of the South Wales Coalfield in Pembrokeshire is of complicated structure and the sequence is very imperfectly known. This is particularly true of the west of the county, where the coalfield has been very little worked for many years. In the eastern portion of the county, between Haverfordwest and Carmarthen Bay, the Coal Measures consist mainly of shales which have been correlated with the Lower Coal Series of the main part of the South Wales Coalfield and which are not higher than the Pulchra Zone.

Type
Original Articles
Copyright
Copyright © Cambridge University Press 1934

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References

page 116 note 1 The Country around Haverfordwest,” Mem. Geol. Surv., 1914, 156.Google Scholar

page 116 note 2 George, T. N. and Trueman, A. E., “The Correlation of the Coal Measures in the Western Portion of the South Wales Coalfield. Part IV: The Coal Measures of East Pembrokeshire,” Proc. S. Wales Inst. Eng., xli, 1925, 415.Google Scholar

page 117 note 1 The Country around Milford,” Mem. Geol. Surv., 1916, 119.Google Scholar

page 117 note 2 Mem. Geol. Surv., 114.Google Scholar

page 118 note 1 Mem. Geol. Surv., 114.Google Scholar

page 118 note 2 Goode, R. H., “On the Fossil Flora of the Pembrokeshire portion of the South Wales Coalfield,” Quart. Journ. Geol. Soc., lxix, 1913, 270.Google Scholar