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2021522·effects of ore dressing in the environment. Cadmium exposure and health effects among residents in an The Science of the Total Environment 90 1990 67 73 67 Elsevier Science Publishers BV Amsterdam Printed in The Netherlands CADMIUM EXPOSURE AND HEALTH EFFECTS AMONG RESIDENTS IN AN IRRIGATION AREA WITH ORE DRESSING WASTEWATER CAI SHIWEN YUE
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Dressing the Ore Cornish Mining WHS. During the 18th century most of the ore dressing (or processing) was done by hand. From the early 19th century it became much more mechanised but female and child labour remained particularly important especially in relation to copper mines.
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