Subject
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Environmental aspects
2
Field studies
2
Forestry
2
Genealogy
2
Geotechnical assessment
2
Glacial geology
2
Glaciation
2
Gold mining
2
Government plan
2
Gravity anomalies
2
Halifax Explosion, Halifax, N.S. 1917
2
Heavy metals
2
Ireland
2
Landscapes
2
Lead
2
Lead ores
2
Lead zinc deposits
2
Markets
2
Metamorphism
2
Mine development
2
Mineral industry
2
Mineral occurrences
2
Minerals
2
Mines
2
Mining equipment
2
Mining industry
2
Nature conservation
2
Ordovician
2
Panning
2
Pegmatites
2
Plantations
2
Plutons
2
Proterozoic
2
Province House (Halifax, N.S.)
2
Quartz veins
2
Quaternary
2
Regional planning
2
Regulations
2
Rocks
2
Safety
2
Sandstone
2
Sedimentary rocks
2
Sediments
2
Sepulchral monuments
2
Socia-economic factors
2
Spraying
2
Surveys
2
Synclines
2
Technology
2
Tectonics
2
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