First-Aid Station; Explosives Room
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Concrete Brattice (with Manhole, Solid); Timber Door
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Telephone; Power Line; Electric Light; Motor, Fan; Pump; Hoist; Gong
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Shaft Stations
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Conventions Used on Mine Maps (entire plate)
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Mine Openings: Shafts (Rectangular, Circular); Tunnels; Diamond Drill Hole; Churn Drill Prospect Hole; Water Well; Oil Well; Gas Well; Sulphur Well, Barren Well; Mines & Quarries; Prospects
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Conventions Used on Topographic Maps (entire plate)
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Hypsography: Contours, Dumps, Dump and Car Track, Fills, Open Cuts, Cut, Stripping, Open Pits; Sand and Sand Dunes
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Conventions Used on Topographic Maps (entire plate)
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Limestone, Sand, Conglomerate, Drift, Metamorphic Rock, Gneiss
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Geologic Conventions (entire plate)
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Source: Lester C. Uren (1919) “Conventional Symbols for Mine Maps.” Mining and Scientific Press (August 16, 1919 p. 231-235)
I especially appreciate all the rock types.
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