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Sulphur mining in an active volcano

Miners mining sulphur in an active volcano are exposed to suffers levels of up to 40 times the recommended amount. 90 kilogrammes later the pay is 5 dollars, but at what expense?

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Channels: Medical Geophysics

Tags: Sulphur mining in an active volcano

Uploaded by: ( Send Message ) on 24-11-2011.

Duration: 4m 40s