Minerals and Metals in Ancient India v2.c47.133
Minerals and Metals in Ancient India v2.c47.133
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v2.c47.133
(iv) *Agate*. Banded, different coloured chalcedony. Silica deposited in bands — stright or waving.
Minerals and Metals in Ancient India v2.c47.133
(iv) *Agate*. Banded, different coloured chalcedony. Silica deposited in bands — stright or waving.