I just realised that I have never seen or used it, neither crude oil of course, but there are more variants of it than this natural mineral that powers a lot of the world.

What led to you seeing or touching coal?

  • @[email protected]
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    fedilink
    38 months ago

    Not sure what the English terms are, but we used Steinkohle (stone coal) for barbecue in the 80s and 90s,so I guess yes.