PERMFILE114972

• Permit No: M1983194
• IBM Index Class Name: Permit File
• Doc Date: 10/5/1983
• Doc Name: Permit Appl.- Ex. A through I
• From: INDUSTRIAL RESOURCES INC
• To: MLRD
• Media Type: D
• Archive: No

TABLE OF CONTENTS
Exhibit Page
PREFACE
A LEGAL DESCRIPTION ..................................... A-1
B INDEX MAP ............................................. B-1
C PRE-M INING AND MINING PLAN MAPS OF AFFECTED LAND ...... C-1
D MININ G PLAN ........................................... D-1
D.1 INTRODUCTION .................................... D-1
D.2 FACILITIES AND MINING METHODS ................... D-1
D.2.1 Facility Construction .................... D-3
D.2.2 Solution Mining Wells .................... D-3
D.2.3 Water Supply ............................. D-3
D.3 MINE DEVELOPMENT ................................ D-5
D.3.1 Production Techniques .................... D-5
D.3.2 Cavity Dimension ......................... D-7
D.3.3 Water Diversions and Impoundments ........ D-7
D.3.4 Retention Pond ........................... D-10
D.3.5 Evaporation Ponds ........................ D-10
D.3.6 Processing Methodology ................... D-13
D
3
7 Affected Acreage D-15
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D.3.8 Schedule and Production Rates ............ D-15
D.4 ANCILLARY FACILITIES ............................ D-17
D.4.1 Access Road .............................. D-17
D.4.2 Utilities ................................ D-18
D.4.3 Waste Handling and Disposal .............. D-19
D.4.4 Sanitary Facilities ...................... D-20
D.5 MONITORING AND ENVIRONMENTAL PROTECTION STANDARDS D-20
D.5.1 Leak Detection ........................... D-20
D.5.2 Monitoring Wells ......................... D-21
D.5.3 Rock Mechanics and Subsidence Monitoring D-21
D.5.4 Erosion Control .......................... D-21
D.5.5 Fugitive Dust Control .................... D-22
D.5.6 Air Pollution Control .................... D-23
D.5.7 Water Discharge .......................... D-23
D.6 NATURE OF ORE BODY .............................. D-23
E RECLA MATION PLAN ...................................... E-1
E.1 INTRODUCTION .................................... E-1
E.2 GENERAL RECLAMATION GOALS AND PROCEDURES ........ E-1
E.3 RECLAMATION TYPE PROPOSED ....................... E-2
E.3.1 Present Land Use ......................... E-2
E.3.2 Post-Mining Land Use ..................... E-2
E.4 SITE-SPECIFIC RECLAMATION PRACTICES ............. E-3
E.4.1 Grading .................................. E-3
E.4.2 Topsoil Stripping, Stockpiling, and
Replacement ........ E-3
E.4.3 Surface Preparation
...................... E-3
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