Environmental geochemistry of soils and stream sediments from Anka and Birnin-Gwari artisanal gold mining areas, NW Nigeria
The geochemistry of surface soils and stream sediments from two areas in the north-western Nigeria Schist Belt was studied in order to assess the environmental impact of artisanal mining of quartz-gold-sulfide mineralization. XRF determination of total elemental concentration was carried out, along...
| Main Author: | |
|---|---|
| Published: |
University of East Anglia
2012
|
| Subjects: | |
| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.590698 |
