Yes you can burn this (usually called anthracite) in a smokeless zone.
thank you so much for your reply,so i can use it as long it doesn't produce any smoke.
thank you Philip
But check the chimney first by burning a little paper in it!
Marta, just to be aware that if you are using a fireplace that hasn't been used for a long time, you need to be really careful. I had a guy from Hetas come to give me advice on bringing a fireplace back into use and he scared the pants off me somewhat! there are apparently all sorts of regulations to meet now. I think probably most people ignore these when they are bringing their old fireplaces/flues back into use, but at the very least, get a carbon monoxide detector!