$1535,50 $1542,44 05/2011 $1536,50 $1536,21 06/2011 $1505,50 $1506,83 07/2011 $1628,50 $1628,50 English author name string: Sponk URL: https://commons...
$248.97 04/1968 $39.10 $246.35 05/1968 $41.30 $259.46 06/1968 $41.00 $256.09 07/1968 $38.75 $240.65 08/1968 $39.90 $247.08 09/1968 $38.55 $238.04 10/1968...
net/1333/historical-gold-prices-100-year-chart # from its frame https://www.macrotrends.net/assets/php/chart_iframe_comp.php?id=1333&url=historical-gold-prices-100-year-chart...
Attribution-Share Alike 3.0 truetrue English Gold spot price in USD per gram, in nominal dollars, in 1971 dollars and in 2011 dollars URL: https://commons.wikimedia...
This file has an extracted image: Formation periods of the most important coal deposits worldwide.svg....
