Minerals and Metals in Ancient India v1.c14.s2.t6.2
Minerals and Metals in Ancient India v1.c14.s2.t6.2
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v1.c14.s2.t6.2
It is proven that there was deliberate arsenic-alloying for Mohenjo-Daro copper. Not all copper ore from Rajasthan is arsenic-rich. Rao has himself recorded that Madhan-Kudhan section copper ore contains arsenic in trace amgunt, the per cent figure being in the fourth place of decimal.