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south African diamonds (Continued)
trade.
In 1931 the Diamond Corporation and the De-Beer's Company united. These
two combined firms are recognized to be the masters of the diamond
world.
L. R.- Lenox gives the analysis of the quartzite found in the diamond fields of Brazil as follows:
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Professor
Williams gives the analysis of the "Blue Ground" of the South African
diamond fields furnished him by Professor fames Bull as follows:
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The composition of serpentine was given as follows:
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The
consolidation of mines was a result of the force of circumstances. This
was done in a smaller way in the Kim-berley by Barney Barnato, simply
as a money-making af-
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