OR/14/028 Modelled surfaces/volumes: Difference between revisions

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The surfaces were generated from the structural depth contour plots (Chadwick et al., 1983). Well control was ''not ''directly used.
The surfaces were generated from the structural depth contour plots (Chadwick et al., 1983<ref name="Chadwick">CHADWICK, R A, EVANS, C J, HOLLOWAY, S, KIRBY, G A, LAMB, R C, PENN, I E, and SMITH, N J P. 1983. Hydrocarbon prospectivity of the Weald and Eastern English Channel. ''Institute of Geological Sciences (BGS)'', DP/83/3. </ref>). Well control was ''not ''directly used.


Surfaces modelled (Figure 4) are (numbers relate to stratigraphic order):  
Surfaces modelled (Figure 4) are (numbers relate to stratigraphic order):  
: 01 Base Tertiary
: 01 Base Tertiary
: 02 Base Lower Greensand
: 02 Base Lower Greensand
: 03 Top Corallian
: 03 Top Corallian
: 4 Top Cornbrash
: 4 Top Cornbrash
: 5 Top Penarth Group
: 5 Top Penarth Group
: 6 Top Variscan Basement
: 6 Top Variscan Basement
[[Image:14028_fig4.jpg|thumb|center|500px|'''Figure 4''' Image of modelled surfaces viewed from the West.]]


The figure below summarises the general stratigraphy of the Weald from Chadwick ''et al ''(1983):
[[Image:OR14028_fig4.jpg|thumb|center|500px|'''Figure 4''' Image of modelled surfaces viewed from the West.]]
 
The figure below summarises the general stratigraphy of the Weald from Chadwick ''et al ''(1983)<ref name="Chadwick"></ref>:
 
[[Image:OR14028_fig5.jpg|thumb|center|500px|'''Figure 5''' Summary of the stratigraphy, geological and tectonic events for the Weald Basin.]]


[[Image:14028_fig5.jpg|thumb|center|500px|'''Figure 5''' Summary of the stratigraphy, geological and tectonic events for the Weald Basin.]]
==Reference==




[[category: OR/14/028 Metadata report for the Weald Basin 1:250 000 resolution geological model | 03]]
[[category: OR/14/028 Metadata report for the Weald Basin 1:250 000 resolution geological model | 03]]

Latest revision as of 10:46, 10 August 2015

Hulbert A G, Terrington R L. 2015. Metadata report for the Weald Basin 1:250 000 resolution geological model. British Geological Survey Internal Report, OR/14/028.

The surfaces were generated from the structural depth contour plots (Chadwick et al., 1983[1]). Well control was not directly used.

Surfaces modelled (Figure 4) are (numbers relate to stratigraphic order):

01 Base Tertiary
02 Base Lower Greensand
03 Top Corallian
4 Top Cornbrash
5 Top Penarth Group
6 Top Variscan Basement
Figure 4 Image of modelled surfaces viewed from the West.

The figure below summarises the general stratigraphy of the Weald from Chadwick et al (1983)[1]:

Figure 5 Summary of the stratigraphy, geological and tectonic events for the Weald Basin.

Reference

  1. 1.0 1.1 CHADWICK, R A, EVANS, C J, HOLLOWAY, S, KIRBY, G A, LAMB, R C, PENN, I E, and SMITH, N J P. 1983. Hydrocarbon prospectivity of the Weald and Eastern English Channel. Institute of Geological Sciences (BGS), DP/83/3.