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Mining Sapphires Near Helena, Montana - 1972

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Source: YouTube
Added: 5 years ago
Tags: montana, sapphire, united, states, usa, gem, gemstone, alluvial
Categories: Library
Description: A short clip showing sapphire mining along El Dorado Bar, on the Missouri River, near Helena, Montana. From the 1973 Helena Chamber of Commerce promotional film, "Helena-City of Gold". Visit www.helenahistory.org for many more historical images of Helena
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