Radioecological impacts of tin mining NCBI NIH
The tin mining activities in the suburbs of Jos, Plateau State, Nigeria, have . dose due to external radiation exposure among mine workers was estimated at 1120 . ring complexes and tertiary basaltic volcanic rocks of north central Nigeria (Fig. . immigration and population growth, land degradation, increased crime rate,.
Overview of Best Practices and Field Experience in Artisanal and .
Current technical data on ASM gold mining operations such as manual breakage, washing . The paper conclude that artisanal gold mining in Nigeria is ripe for a revolution that can lead to the birth of a modern and . North West Zone . of mining activities are: Mercury pollution: Water pollutions; Landscape degradation.Get Price