>>513959943
>I can't find the source of this image, farthest back I can find is
Do you believe it is inaccurate? You could just google natural resources by country and the value. The main problem with the image is that is based on the current value of proven natural resources, and prices fluctuate dramatically over time.

https://www.visualcapitalist.com/ranked-top-10-countries-by-value-of-all-their-natural-resources

Most of the countries on that list only really have oil/gas. Pic-related is from that article.