 |  |  | |
 |  |
| | | |
| |
| Frequently Asked Questions about coal |  |
 |
|  |
|
| How much greenery does it take to make a foot of coal? 10:1 is a good average for peat to coal. It varies a lot with different types of peat and the rank of the coal, but for mined Kentucky coals, 10:1.
|
|
| Copyright © 1996-2007 Kentucky Foundation All rights reserved. E-mail webmaster@miningusa.com |
|  |