Hydroma Inc. is a Canadian company who has successfully discovered large natural hydrogen accumulations in Bourakébougou area Mali. The discovery is associated with extensive research, drilling campaigns, sysmic exploration and a lot of other activities which contributes to mapping the precense of hydrogen in the area of Bourakébougou.
The story goes back to 1987 when gas exited from a well that was drilled for water. When the drillers got back to see the phenomena, they unintendedly set fire to the well when lighting up a cigarette near it.
More information can be found on: Hydroma