Hostname: page-component-cd9895bd7-gvvz8 Total loading time: 0 Render date: 2024-12-23T15:54:00.323Z Has data issue: false hasContentIssue false
  • English
  • Français

New Evidence on the Origin of Breccias and Conglomerates in the Warwickshire Coalfield: The Mount Nod Boreholes, Coventry

Published online by Cambridge University Press:  01 May 2009

F. W. Shotton
Get access Rights & Permissions [Opens in a new window]

Extract

During the last two years the Coventry City Corporation has put down three boreholes, for water supply purposes, near Mount Nod Farm, on the north side of Broad Lane, 2 miles 5 furlongs W. 6° N. of the centre of the city.

Type
Original Articles
Information
Geological Magazine , Volume 70 , Issue 10 , October 1933 , pp. 466 - 476
Copyright
Copyright © Cambridge University Press 1933

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

page 466 note 1 Eastwood, T., Gibson, W., Cantrill, T. C., Whitehead, T. H., “The Geology of the Country around Coventry”: Mem. Geol. Surv., 1923.Google Scholar

page 469 note 1 Shotton, F. W., “The Geology of the Country around Kenilworth” Q.J.G.S., lxxxv, 1929, 167–222.CrossRefGoogle Scholar

page 469 note 2 Shotton, F. W., “The Conglomerates of the Enville Series of the Warwickshire Coalfield”: Q.J.G.S., lxxxiii, 1927, 604–621. “The Geology of the Country around Kenilworth”: Q.J.G.S., Ixxxv, 1929, 167–222.CrossRefGoogle Scholar

page 470 note 1 It is probable, of course, that the close jointing, shattering, and indurated nature of the Pre-Cambrian rocks would lend themselves to the production of angular fragments, while the softer and soluble Avonian limestones and the rounded chert concretions would have originally a greater tendency to produce round pebbles. It seems less likely, however, that the hard Silurian sandstones would have taken on their well-worn shape unless they had been subjected to more attrition than the Pre-Cambrian material.Google Scholar

page 473 note 1 It is significant that even in the Kenilworth breccias (representing a time when conglomerate-deposition had ceased) the small proportion of Avonian and Silurian material is very well-rounded.Google Scholar

page 474 note 1 Boulton, W. S., “The Rocks between the Carboniferous and the Trias in the Birmingham District”: Q.J.G.S., lxxxix, 1933, 53–86.CrossRefGoogle Scholar

page 474 note 2 Boulton, W. S., “The Rocks between the Carboniferous and the Trias in the Birmingham District”: Q.J.G.S., lxxxix, 1933, 54.Google Scholar

page 476 note 1 T. Eastwood, W. Gibson, T. C. Cantrill, T. H. Whitehead, “The Geology of the Country around Coventry” : Mem. Geol. Surv., 1923, 86, 87.