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About: Tin mining     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : dbo:PersonFunction, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: Thingmineralperson function New Facet based on Instances of this Class

Tin mining began early in the Bronze Age, as bronze is a copper-tin alloy. Tin is a relatively rare element in the Earth's crust, with approximately 2 ppm (parts per million), compared to iron with 50,000 ppm.