It means an increase in your salary or promotion to a higher position. If you dream that you are in a mine and saw miners, it is a sign that something bad will happen to you but if you find that you have share in a mine, you might make a confident investment in a commercial business. For a young woman who dreams that she is extracting coal, it means she will be the wife of an estate agent or a dentist.
In the following article, we present a possible interpretation of your dream. If there are other dreamy themes in the same dream, combine the interpretations you will find. For convenience, use the Search option.