Minerals and Metals in Ancient India v1.c28.s2.9
Minerals and Metals in Ancient India v1.c28.s2.9
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v1.c28.s2.9
∗ This portion of the sample insoluble in three per cent HCl showed clear particles of sand and clay under microscope.
Minerals and Metals in Ancient India v1.c28.s2.9
∗ This portion of the sample insoluble in three per cent HCl showed clear particles of sand and clay under microscope.