![]() ![]() North American coal balls are in more places than in Europe. Ĭoal balls are in coal seams across North America and Eurasia. They also added that interaction with a marine environment was necessary for a coal ball to form. They agreed that coal balls formed in situ. Since then, coal balls have been found in other countries and several theories on their formation have been proposed. Coal balls were found and identified in North America in 1922. Because of that, the initial research on coal balls was done in Europe. In 1855, two English scientists, Joseph Dalton Hooker and Edward William Binney, found coal balls in England. Coal balls are not made of coal, even though they have the name "coal ball". ![]() ![]() Sir Joseph Dalton Hooker, who along with Edward William Binney was the first to report on coal ballsĪ Coal ball is a permineralised life form that is full of calcium, magnesium and occasionally iron sulfide. ![]()
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