Subject
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Cape Breton Coalfield, N. S.
2
Cape Breton Coalfields, N. S.
2
Coal preparation
2
Copper ores
2
Data
2
Economic geology
2
Economics
2
Fauna
2
Fires
2
Flora
2
Fluidized beds
2
Forest inventories
2
Forest site quality
2
Forest surveys
2
Geochemical maps
2
Geologic maps
2
Glacial geology
2
Granites
2
Habitats
2
Land use policy
2
Metal ores
2
Mineral Resources
2
Mineral deposits
2
Mining industry
2
Mining operations
2
Natural resources
2
Paleobotany
2
Paleozoic
2
Parks
2
Power plants
2
Processing
2
Recreation
2
Research and development
2
SURVEYS
2
Sedimentary rocks
2
Sedimentary structures
2
Surface mining
2
Sydney Coalfield, N. S.
2
Sydney basin
2
Tectonics
2
Till geochemistry
2
Topography
2
Tungsten ores
2
Waterfowl
2
Absolute age
1
Accidents
1
Acid mine drainage
1
Aerial surveys
1
Aggregate
1
Air pollution
1
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