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Hydrogeological studies on the Tarkwa gold mining district, Ghana

โœ Scribed by Jerry S. Kuma


Publisher
Springer
Year
2006
Tongue
English
Weight
539 KB
Volume
66
Category
Article
ISSN
1435-9529

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Assessment of atmospheric heavy metal de
โœ L.K. Boamponsem; J.I. Adam; S.B. Dampare; B.J.B. Nyarko; D.K. Essumang ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 686 KB

In situ lichens (Parmelia sulcata) have been used to assess atmospheric heavy metal deposition in the Tarkwa gold mining area of Ghana. Total heavy metal concentrations obtained by instrumental neutron activation analysis (INAA) were processed by positive matrix factorization (PMF), principal compon