Grid Descriptions
  • Data Points - Shows the location of the data points used to determine the sulfur, ash, reject, and thickness values
  • Seam Thickness - Shows the thickness values
  • Sulfur Content - Shows the percent sulfur content
  • Ash Content - Shows the percent ash content
  • Reject - Shows the percent reject by weight
  • Tonnage - Shows the tonnage of each continuous block
  • Mining Access - Shows mining access based in five acre blocks depending upon stripping ratio and overburden thickness
  • Mining Method - Shows locations where surface, underground or longwall mining should be used based upon seam thickness and overburden.

Disclaimer                     Return to Homepage