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CHAPTER IX
 
 

 
 
DIAMOND MINES OF BRAZIL
DIAMONDS were first discovered in Brazil by natives while washing the sands for gold, in the early part of the eighteenth century. The year 1725 is given as the date, but they were not recognized until 1727 and may have been found even earlier. There is a tradition that the stones afterwards found to be dia­monds, were known in the gold washings as early as 1670. Inasmuch as the streams in which the gold wash­ings were conducted proved later to be very rich in dia­monds, it is quite probable that they had attracted atten­tion for many years before their value was known. It is said that the gold miners used them as counters in their games of chance, and that a man who had seen rough diamonds in India, observing them in the hands of the miners and noting the similarity, secured a num­ber of them and took them to Lisbon the following year, where their identity was established. He sold them, and in doing so drew attention to the new fields.
The discovery was made in the neighborhood of Tejuco, a town in the district of Serra do Frio, province of Minas Geraes, Brazil, about 300 miles north of Rio de Janeiro and about 250 miles west of the Atlantic coast. Tejuco is now called Diamantina and is the center of the
diamond industry of the Minas Geraes district, Brazil. The 12 177