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An extinct volcano in Arkansas hosts the only public diamond mine on Earth
Visitors have unearthed over 35,000 diamonds at Crater of Diamonds State Park since 1972.
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arstechnica.com
An extinct volcano in Arkansas hosts the only public diamond mine on Earth
Visitors have unearthed over 35,000 diamonds at Crater of Diamonds State Park since 1972.
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wired.com
Arkansas Hosts the Planet’s Only Public Diamond Mine
Visitors have unearthed more than 35,000 diamonds at Crater of Diamonds State Park since 1972.