Page:The Boy Travellers in Australasia.djvu/313

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GOLD-MINING IN OTAGO.
289

"I have the figures right here," was the reply. "From 1861, when the first discoveries were made, down to the end of March, 1884, the Otago gold-fields produced 4,319,544 ounces, which were valued at £17,026,320, or about $85,000,000. Most of the gold has been obtained from alluvial washings of various kinds, such as sluicing, tunnelling, and hydraulic washing; auriferous reefs have been successfully worked in several instances, and unsuccessfully in more. Gold-mining has become a regular industry of the country, and is less subject to fluctuations than in former times. Once in a while a new field is opened, and there is a rush to work it; but the excitement over such discoveries is not like that of the five or ten years following 1861.

A SQUATTER'S HOME

"Coal-mining is also an important industry of Otago," continued Fred. "Where formerly a great deal of coal was imported, the importation has dwindled to nothing, and for several years New Zealand has not only produced its own coal, but has a surplus for export. At least that is what one authority says; another says that the exportation consists of coal sent to Australia for gas-making, and that the quantity