Note 31 — Chapter XII · THE PROCESS OF DIAMOND MINING FROM START TO DATE.—THE “LONG TOM.”—THE “CRADLE” AND THE “BABY.”—THE SORTING TABLE AND SCRAPERS.—VAN DOUSSA’S INVENTION. THE SCENE IN THE KIMBERLEY MINE.—THE ROAD’S “STAGES.” “WHIMS” AND “WHIPS.”—THE ROTARY WASHING MACHINE. THE CYLINDERS AND THE ELEVATORS.—SINGULAR MISTAKES. STATISTICS OF LABOR EMPLOYED.—STEAM POWER.—FUEL.—THE KIMBERLEY WATER-WORKS.
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This waste ground accumulated in vast masses or heaps, one of these being known by the Scriptural name of Mount Ararat.