Mining is a tough business fraught with risks. Through the stages of exploration, mine development, and production, much can go wrong at any stage in the process. Hercules Metals, as an explorer, operates in the high-risk segment of the business with a great dealI have been investing in common stocks for over 50 years. With all the opportunities and information that is available today, it is more exciting than ever. However, due to extreme current valuations of many stocks, it is increasingly a stock picker ...