USA, 1913: Russian and Colombian Ore

1913: 1 Troy Ounce platina (Colombian ore, NY import) = USD$ 34.77
1913: 1 Troy Ounce platina (Russian ore @ SPb) = USD$ 36.54
1913: 1 Troy Oz. Platinum (scrap, NY mkt) = USD$ 41. - 42.
1913: 1 Troy Oz. Platinum (refined ingot, bulk, NY mkt) = USD$ 44.88
1913: 1 Troy Oz. Platinum (refined ingot, bulk, NY mkt) = USD$ 45. - 46.

1913: 1 Troy Oz. Palladium (NY mkt) ~ USD$ 40. - 44.
1913: 1 Troy Oz. Iridium (NY mkt) ~ USD$ 74. - 75.
(May-July?) 1913: 1 Troy Oz. Iridium (brief peak) ~ USD$ 81. - 85.

1913: Russian Ingot at St. Petersburg and New York, for comparison.



Citation: The Jewelers' Circular, Vol. 85, Issue 2 (11/1/1922) p.77


1913: NY Monthly Mkt Prices for Refined Ingot

1913: Engineering and Mining Journal, Vol. 95

January, 1913:


February, 1913:


March, 1913:


July, 1913:

July 1913: 1 Troy Oz. Platinum (ingot, NY mkt) = USD$ 45.50 
July 1913: 1 Troy Oz. Platinum (ingot, NY mkt) = USD$ 85.

Citation: Engineering and Mining Journal, Vol. 96 no.1 p.46 




At the source in July, 1913 (a local spot price, presumably 'intrinsic rate'):

1913: 1 Troy Oz. platina (Colombian ore, intrinsic) ~ £ 8.1 (USD$ 39.45)

Citation: Quito to Bogotá ; Arthur Clifford Veatch (1917)


Global Pt Production in 1913: