If you want to be a writer, I have two pieces of advice. One is to be a reader. I think that's one of the most important parts of learning to write. The other piece of advice is 'Just do it!' Don't think about it, don't agonize, sit down and write.
Mining created Chile. The story of men who go down into the mountain and chip away at minerals in the darkness and then suffer an accident that leaves them at the mercy of that darkness is part of the DNA of Chile, an integral part of the country's history.