What happened
An explosion at the Consol No. 9 mine at Farmington, West Virginia on 20 November 1968 killed 78 men. Ninety-nine miners were underground and 21 escaped. The mine was sealed on 30 November, and 19 victims remain entombed. The cause was never determined.1,2,3
Why it matters
NIOSH says the event would forever shape US mine safety and health.1,2,3
Story cards
Around the same time
- Commonwealth bans iron ore exports
- US Vice President Wallace visits the Kolyma gold camps
The managers hid that gold was mined mainly by prisoners and misstated output.6,7
- Bois du Cazier fire at Marcinelle
More than half of the dead were Italian. The acquittals in 1959 are criticised in the ETUI review.8,9,10,11
- Lithium brine production begins at Clayton Valley
- Kambalda West townsite established
A second townsite was set up 4 km west of the original.14
- Orapa diamond mine: Wikidata inception date
The Botswana diamond mine is dated to 1971 in Wikidata.15
- Wieliczka salt mine inscribed
UNESCO World Heritage listing event.16
- Panguna mine halted
Where next
Sources
- Fact Sheet 95-8: Historical Data on Mine Disasters in the United States US Mine Safety and Health Administration
- Underground Coal Mine Disasters 1900-2010: Events, Responses, and a Look to the Future NIOSH (Brnich and Kowalski-Trakofker)
- Farmington (item Q1145983), coordinate location P625 Wikidata
- Iron Ore (Mining and Energy Western Australia exhibition) State Library of Western Australia
- Canberra (item Q3114), coordinate location P625 Wikidata
- Three Days in Auschwitz without Gas Chambers: Henry A. Wallace Visit to Magadan in 1944 Wilson Center
- Wikidata item Q7968 (Magadan)
- Crime and non-punishment: how the justice system failed the Marcinelle dead European Trade Union Institute (HESA newsletter 30)
- Worst Belgian industrial disaster: 8 August 1956 IndustriALL Global Union (ICEM archive)
- Today in History: Nearly 300 miners killed in the Marcinelle coal mine disaster (8 Aug 2023) The Brussels Times
- Marcinelle disaster (item Q16874544), coordinate location P625 Wikidata
- Lithium, Professional Paper 1802-K US Geological Survey
- Silver Peak (item Q3709766), coordinate location P625 Wikidata
- Mining and Energy Western Australia: Nickel State Library of Western Australia
- Wikidata item Q859817 (Orapa diamond mine)
- Wieliczka and Bochnia Royal Salt Mines UNESCO World Heritage Centre
- History: Panguna Mine Bougainville Copper Limited
- Panguna mine (item Q17060798), coordinate location P625 Wikidata
From the Prospector Trails mining history dataset: each fact links to the source it was checked against. Figures are as the source gives them, in the money of their day. Not investment advice.
Keep exploring
Stories with these minerals


The world runs on rockThe ChipThe minerals inside every computer chip
The world runs on rockThe MindThe metal and power behind AIAll mining storiesThe world runs on rockAll mineralsMining by country
Cover photos from Wikimedia Commons: Super Pit, Kalgoorlie by Kgbo, CC BY-SA 4.0; Chuquicamata from the ISS by Alexander Gerst (ESA), CC BY-SA 2.0.