![](https://www.pdfsearch.io/img/acca1c8ea35dbb8d6ef83525d6b6233c.jpg) Date: 2015-09-30 09:35:59
| | Coal Kentucky Geological Survey FACT SHEET What is coal? Coal is a dull to shiny, gray, brown, or black combustible material made of decomposedAdd to Reading ListSource URL: www.uky.eduDownload Document from Source Website File Size: 1,34 MBShare Document on Facebook
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