Coal Bed Boundaries (0)
| Adequate Data Control |
| Coal Outcrop |
| Final Map Extent |
| Stratigraphic Termination |
| Temporary Map Extent |
Underground Mine Labels/Outlines (1)
Mined and Remaining Coal (2)
| Underground Mined |
| Surface Mined |
| Auger/Highwall Mined |
| Remaining Coal |
Coal Elevation Measures (4)
Structural Contours (5)
Coal Elevation (6)
Seam Thickness Measure (8)
Total Bed Isopach (9)
Total Bed Thickness (10)
| 0 - 12" |
| 12" - 24" |
| 24" - 36" |
| 36" - 48" |
| 48" - 60" |
| 60" - 72" |
| 72" - 84" |
| 84" - 96" |
| 96" - 108" |
| >108" |
Coal Thickness Measure (12)
Coal Thickness Isopach (13)
Net Coal Thickness (14)
|
| 0 - 12" |
|
| 12" - 24" |
|
| 24" - 36" |
|
| 36" - 48" |
|
| 48" - 60" |
|
| 60" - 72" |
|
| 72" - 84" |
|
| 84" - 96" |
|
| 96" - 108" |
|
| >108" |
Seam Thickness Measure (16)
Percent Parting Isopach (17)
Percent Partings (18)
Coal Elevation Control Measure (20)
100' Overburden Contours (21)
Overburden (22)
|
