Subject
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Fauna
2
Field trips
2
Flora
2
Ground control
2
Longwall mining
2
Miners
2
Mining
2
Mining equipment
2
Reclamation
2
Soils
2
Stratigraphy
2
Symposia
2
Testing
2
Agriculture
1
Alternative Energy
1
Anhydrite deposits
1
Backfilling
1
Basins
1
Cable methods
1
Classification
1
Coal mines and mining
1
Coalification
1
Concrete
1
Contamination
1
Conveyor belts
1
Cores
1
Design
1
Development
1
Dust
1
Economic geology
1
Effluents
1
Evaluation
1
Fire control
1
Fractures
1
GOLD MINING
1
GOVERNMENT
1
Geography
1
Global warming
1
Greenhouse gas mitigation
1
Greenhouse gases
1
Ground water
1
Hazardous material spills
1
Hearings
1
Industrial development
1
Industrial minerals
1
Laboratory studies
1
Labour
1
Law
1
Leadership
1
Lithology
1
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