64
The History of New Zealand
ing an extraordinary 102 hotels, lost its boom town character as gold min-
ing gave way to coal mining as the major employer by the 1880s. This
transition proved more difficult than the overconfident gold miners imag-
ined, and they had to import some English experts to help them construct
the safe underground cities that we also know as coal mines. As in Otago,
dredging flourished in the 1890s and lingered down to the 1940s, after
which gold became of greater interest to tourists than mining companies.
The Thames/Coromandel rush was somewhat different in that it con-
centrated much more on quartz mining from the outset. Consequently, it
was a much more capital-intensive rush based around expensive machin-
ery and the employment of miners on wages. This rush lasted longer than
elsewhere because the cyanide method of extraction gave it a new lease
on life in the 1890s. It lingered into the 1920s, but the cyanide process
proved less happy for both workers and the environment. Labor historian
Erik Olssen has estimated that miners in this area had a life expectancy
of 44 years, against a national average of 61 years. Devastation and scar-
ring of the heavily forested landscape is still easily seen today, and the
mess involved has persuaded locals to continue to fight against any re-
vival of mining activity in the area. The town of Waihi features a big water-
filled hole like that of Butte in Montana, and many houses are now
collapsing into abandoned underground mines. Little wonder that this
area has been home to New Zealand's Green Party.
The three rushes produced similar amounts of gold (the west coast 6.55
million ounces, Otago 6.52 million ounces, and Thames/Coromandel 3.7
million ounces), but although significant regionally this only constituted
9 percent of the world's gold during the peak years of the 1860s and 3
percent for the nineteenth century as a whole. This is modest compared
with Victoria's 13 percent, South Africa's
15
percent, and 47 percent from
the Americas. Both Victoria and California also produced about a quarter
of the world's gold at their peaks. The net result is that today Dunedin is
a respectable little city of about 120,000 people, whereas Melbourne and
San Francisco are important international metropolises of about 4 million,
approximately the total population of New Zealand.
Gold certainly revitalized a flagging colonial economy, winning up to
70 percent of New Zealand's export earnings in 1864. It increased the
population from 99,000 to 248,000 by 1870, pushed the South Island well
ahead of the North, helped Auckland recover from the traumas of war,
and unleashed a more egalitarian impulse into colonial political life, but
it never represented more than an important tributary in New Zealand's
economic and social development. Farming had been the mainstream of
New Zealand's development since the late 1840s and became so again