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n <br />TABLE OF CONTENTS <br />• 1.0 INTRODUCTION 1 <br />2.0 AUTHORIZATION 2 <br /> 2.1 Responsible Contact 2 <br />' 2.2 Operatodl.essee information 2 <br /> 2.3 Federal Lease Serial Numbers 2 <br />' 2.4 Surface and Subsurface Owners 4 <br /> 3.0 GENERAL GEOLOGY AND MINERAL RESOURCES 6 <br />' 3.1 Structural Geology 6 <br /> 3.2 General Stratigraphy 8 <br /> 3.3 Coal Geology 11 <br /> 3.3.1 B Seam 11 <br /> 3.3.2 D Seam 12 <br /> 3.3.3 E Seam 12 <br /> 3.3.4 F and G Seams 12 <br /> 3.3.5 H Seam 13 <br /> 3.3.6 ]Seam 13 <br />' 3.4 Other Minerals 13 <br /> 4.0 MINING OPERATION 14 <br /> <br /> 4,1 Coal Quality 14 <br /> 4.1.1 Range and Average Quality 14 <br /> 4.1.2 Effects of Coal Cleaning on Quality of Product 17 <br />' 4.2 Mining Methods 17 <br /> 4.2.1 Mine Development 18 <br /> 4.2.2 Room and Pillaz Mining 19 <br />' 4.2.3 Longwall Mining 19 <br /> 4.2.4 Mitigation of Subsidence Effects 22 <br /> 4.2.5 Mining Sequence 24 <br /> 4.2.6 Production Rate 24 <br /> 4.2.7 Recovery Factors 25 <br /> 4.3 Coal Reserves By Lease <br />4.3.1 Coal Reserve Base 26 <br />26 <br /> 4.3.2 Mineable Reserve Base 27 <br /> 4.3.3 Recoverable Raw and Clean Coal Reserves 29 <br /> 4.4 Abandonment and Recoverable Coal Reserve Protection 30 <br /> S.0 LIFE OF MINE RECLAMATION SCHEDULE 33 <br />' <br /> 6.0 MAXIMUM ECONOMIC RECOVERY 34 <br />II <br />i~ <br />