Part of The Gold Story, our cited history of gold.
Fifty years that moved more metal than three thousand
For almost all of recorded history, the world added gold slowly. In the first half of the nineteenth century, annual world output ran at somewhere between ten and twenty tonnes. Then came California, and Victoria, and the figure leapt to about 180 tonnes a year. By the turn of the twentieth century it had reached roughly 450 tonnes (University of California Press, A Global History of Gold Rushes). The same source puts the comparison plainly: in the fifty years between California and the Klondike, more gold was mined from the earth than in the previous three millennia.
This is the one chapter in the whole story where gold's supply genuinely surged. It is worth being honest that it did. It is also worth looking at what it cost, and at who actually ended up with the money.
January 1848: a millrace in Cullumah
James W. Marshall was building a sawmill in partnership with John Sutter on the South Fork of the American River, in the valley the Nisenan people knew as Cullumah, the beautiful valley. In the tailrace, he saw shining flecks (California State Parks). The date was 24 January 1848 (Smithsonian Magazine).
California's non-Indian population was around 14,000 in 1848. It reached almost 100,000 by the end of 1849, and 300,000 by the end of 1853 (University of California Press). Annual output from 1848 to 1857 averaged 76 tonnes, some 550 million dollars across the decade, about 1.8 per cent of American GDP (EH.net, Economic History Association).
The men who got rich were mostly not digging
The economic history is blunt about this. Real wages for common labourers in California rose by 515 per cent between late 1847 and 1849, and supplying services to miners proved as profitable as mining, or more so (EH.net).
Half a century later the same pattern repeated in the north. Between July 1897 and March 1898, Seattle's merchants sold around 25 million dollars of goods to men heading for the Klondike. Their sales for the whole of 1896 had been about 325,000 dollars (US National Park Service). The reliable fortune was never in the creek. It was in the shop beside it.
The cost in California
This has to be said plainly, and not in a footnote. About 150,000 Native people lived in California in 1848. By 1900, fewer than 20,000 survived. The Smithsonian's National Museum of the American Indian attributes the collapse to massacres, rapes, starvation, disease, child enslavement and displacement caused or carried out by California state officials, US Army soldiers and militias, with the state government putting bounties on the heads and scalps of Native men, women and children. California's first governor, Peter Burnett, said in 1851 that a war of extermination would continue to be waged until the Indian race became extinct. In 2019, Governor Gavin Newsom said of it: "That's what it was, a genocide" (Smithsonian, National Museum of the American Indian).
The Klondike: a ton of goods, carried by hand
Gold was found in August 1896 in a creek feeding the Klondike River, by Skookum Jim and his family (US National Park Service). Around 100,000 people set out. The Canadian government, determined not to have a territory full of starving men, required each of them to bring a year's supply of goods: three pounds of food a day, a minimum of 1,095 pounds of provisions alone, and with clothing and equipment close to a ton in total. There were no roads. Some stampeders walked nearly 1,000 miles back and forth to move their outfit the 33 miles from Dyea to Lake Bennett (US National Park Service). The North-West Mounted Police sat at the summit of the pass and checked. Between February and June 1898 they collected 174,000 dollars in duty.
The mountain took its own toll: an avalanche on Palm Sunday, 3 April 1898, killed an estimated sixty-five people on the Chilkoot Trail (US National Park Service).
Of the 100,000 who set out, about 18,000 were in Dawson by midsummer 1898, and just over 5,000 were actually working the diggings (US National Park Service). Then gold was found at Nome, and the rush ended as suddenly as it had begun.
1886: the rush that stopped being a rush
The Witwatersrand changed the nature of the thing entirely. George Harrison found the Main Reef outcrop on the farm Langlaagte in 1886 (South African History Online). But the Rand was not a creek full of nuggets. It was banket, a hard low grade conglomerate running deep, and a man with a pan was useless on it. By the end of 1887 the whole field was fourteen mines and ninety-three stamps producing 19,080 ounces a year.
What unlocked it was chemistry. John Stewart MacArthur, working in Glasgow with the brothers Robert and William Forrest, patented a cyanide process in 1887; it was introduced on the Rand in May 1890 and made deep, low grade ore economic to work (South African History Online). From that point gold mining was not prospecting. It was capital, shafts, machinery and payroll. Johannesburg went from about 3,000 people in 1886 to 30,000 in 1890 and 102,000 in 1895. And the basin went on to yield an estimated 30 to 40 per cent of all the gold ever mined by humanity, over 1.6 billion ounces (SRK Consulting).
The cost on the Rand
By 1910 the industry was delivering 200,000 unskilled black workers a year to the mines, recruited from as far north as Central Africa (University of California Press). The crude death rate among African mineworkers in the Corner House group of mines stood at around 30 per thousand a year in 1911. It fell below 20 per thousand after 1913, when recruitment north of the Tropic of Capricorn was banned because of the mortality, and it never fell as low as ten per thousand before 1933 (Civilisations, Changing determinants of African mineworker mortality).
And the dust outlasted the men. Silicosis is a chronic fibrotic lung disease caused by breathing the respirable silica released by drilling and blasting gold ore, and it is a strong risk factor for tuberculosis (Annals of Global Health). The migrant compound system built to work the Rand shaped southern Africa for a century afterwards.
What the rushes actually prove
Set the surge against the whole. Around 219,890 tonnes of gold have been mined in all of human history, and roughly two thirds of that has been mined since 1950 (World Gold Council). Even the greatest rushes in history, at full industrial tilt, moved the world's supply in thousands of tonnes across decades, and only ever by digging.
That is the contrast this series has been building toward. Nobody decreed the rushes. No government could have ordered 450 tonnes a year into existence, and none of the men on that staircase of ice were carrying a ton of flour up a mountain because a policy told them to. Gold's supply answers to geology and to labour, and to nothing else. It cannot be voted into existence, and it cannot be typed.
In the next chapter, all this new metal pours into a world busily tying its money to it, and we meet the classical gold standard: the moment the promise and the metal were, briefly, the same thing.
Every fact above is linked to its published source. Chapman Gold deals in the metal itself, honestly priced against the live gold price. chapmangold.co.uk