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Small Scale Gold Mining In Guyana
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Small Scale Gold Mining In Guyana

Small Scale Gold Mining In Guyana

CLASSIFICATION OF ARTISANAL SMALL SCALE GOLD MINING SITES IN UPPER MAZARUNI GUYANA 19862011 Biniam Semere Mengisteab San Francisco California 2015 Artisanal and smallscale gold mining activities ASM have grown significantly with a spike in markets over the past few decades However the spatial extent and environmental

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