Nature Made Stocks

July 24, 2011 8:52 am | stocks, stock trading, investments |

How To Understand Marcellus Shale Natural Gas Investment Opportunities  Is there a massive natural gas field discovered in the Appalachians? For many years geologist have known about the Devonian black shale described as the Marcellus. Shale itself is simple and easy to spot with its black color and is slightly radioactive, making it easy to detect [...]