Download - British Geological Survey
Download - British Geological Survey
Download - British Geological Survey
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PT Permotrias<br />
C Carboniferous<br />
S Silurian<br />
Ordovician<br />
OA Ashgill<br />
Basic Intrusions<br />
i<br />
FIG.33: Contoured greyscale plot 0%<br />
Jr -~~~~~~~]~“~ in stream sediment<br />
109<br />
Contour values in ppm<br />
rlOO.a__//. / / I i Ib 5i)<br />
. . . .<br />
probablllty