Saturday, October 10, 2026

Gupta Coinage Metallurgy



David Emslie of Prospector's Gold & Gems was kind enough to do analyze my coins with his XRT and they all were in the expected range.  This is of course a comfort from the authenticity side, but it I also learned a lot.  Based on where the gold was mined, the percentages would typically be as mined as there was no refining to increase the purity of the gold.

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