TY  - BOOK
AU  - Ball,T.K.
AU  - Nutt,M.J.C.
ED  - Her Majesty΄s Stationery Office
TI  - Preliminary mineral reconnaissance of Central Wales
T2  - Institute of Geological Sciences : Natural Environment Research Council. 75/14
SN  - 0118807811
U1  - 549.4297 
PY  - 1976///.
CY  - London: 
PB  - Her Majesty's Stationery Office, 
KW  - Minerals
KW  - Mineralogy
KW  - Central Wales
N1  - Conduct map 1: Institute of Geological Sciences, Geochemical Division, Central Wales Mining Field, scale 1:100,000. Pb in planning concentrates; Conduct map 2: Institute of Geological Sciences, Geochemical Division, Central Wales Mining Field, scale 1:100,000. Cu in stream sediments; Conduct map 3: Institute of Geological Sciences, Geochemical Division, Central Wales Mining Field, scale 1:100,000. Ba in planning concentrates; Conduct map 4: Institute of Geological Sciences, Geological Survey of Great Britain (England and Wales) Central Wales Mining Field, scale 1:100,000. Generalized vertical section; Conduct map 5: Institute of Geological Sciences, Geochemical Division, Central Wales Mining Field, scale 1:100,000. Sn in stream sediments; Conduct map 6: Institute of Geological Sciences, Geochemical Division, Central Wales Mining Field, scale 1:100,000. Pb in stream sediments; Conduct map 7: Institute of Geological Sciences, Geochemical Division, Central Wales Mining Field, scale 1:100,000. Ce in panning concentrates; Conduct map 8: Institute of Geological Sciences, Geochemical Division, Central Wales Mining Field, scale 1:100,000. Ba in stream sediments; Conduct map 9: Institute of Geological Sciences, Geochemical Division, Central Wales Mining Field, scale 1:100,000. Mn in stream sediments; Conduct map 10: Institute of Geological Sciences, Geochemical Division, Central Wales Mining Field, scale 1:100,000. Zn in stream sediments; Conduct map 11: Institute of Geological Sciences, Geochemical Division, Central Wales Mining Field, scale 1:100,000. Cu, Pb, Zn in stream water, Mid-Wales; Conduct map 12: Institute of Geological Sciences, Geochemical Division, Central Wales Mining Field, scale 1:100,000. Zn in panning concentrates; Includes bibliographical references (p. 2)
ER  -