| LC control no. | sh2011002505 |
|---|---|
| Topical heading | Shale gas |
| See also | Natural gas |
| Found in | Work cat.: Global shale gas market and technology trends, 2010: p. 5 (shale gas is natural gas produced from shale; important source of natural gas in the U.S) U.S. Energy Information Administration. What is shale gas and why is it important?, EIA WWW site, May 13, 2011 (Shale gas refers to natural gas that is trapped within shale formations. Shales are fine-grained sedimentary rocks that can be rich sources of petroleum and natural gas) |
| Not found in | Dict. of Earth Sciences; Glossary of Geol. |
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