|
Table |
Number of Active Mines by
State and Commodity, 2008 |
|
|
Table |
Number of Active
Mines, Underground and Surface, by State and Commodity, 2008 |
|
|
Table |
Number of Active Mines by
Commodity by Year, 1983-2008 |
|
|
Table |
Number of Active
Mines, Underground and
Surface, by Commodity, 1983-2008 |
|
|
Table |
Summary of Mine-level
Characteristics for Mine Operators, 2008 |
|
|
Table |
Distribution of
Mines by Type of Operation and Commodity, 2008 |
|
|
Table |
Number of Mines by Detailed
Commodity and Type of Operation, 2008 |
|
 |
Number of Active Mines by
Commodity and Year, 1988-2007 |
|
 |
Mine and Employment
Characteristics, 2007 |
|
 |
Number of Mines and Mine Operator
Employees by Commodity, 2007 |
|
 |
Active Mining
Operations by Commodity, 2007
NOTE: For clearer viewing of mines by commodity,
it is suggested that you display/print this map in a very large format. |
|
 |
Active Mining Operations, 2007 |
|
 |
Active Coal Mining
Operations, 2007 |
|
 |
Active Metal Mining Operations,
2007 |
|
 |
Active Nonmetal
Mining Operations, 2007 |
|
 |
Active Stone Mining Operations,
2007 |
|
 |
Active Sand and
Gravel Mining Operations, 2007 |
|
 |
Active Noncoal (Metal, Nonmetal,
Stone, and Sand and Gravel) Mining Operations, 2007 |
