In 1904, Colombia produced 95,513 ozt Fine Au and 9,625 ozt Pt; Platinum was just 10.08% of the Gold Yield. At an assumed value of ~£ 10,000, rather low
c.1904: 1 Troy Ounce platina = £ 1.00
c.1904: 1 Troy Oz. Pt = £ 1.20
Citation: Report of the Director of the Mint Upon the Production of the Precious ...US Bureau of the Mint (1905) p.215
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