CRAZY RICH SILVER ORE SLAB: BRADY LAKE MINES, COBALT, ONTARIO, CANADA - NR! | |
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Description: By 1908 the mines around Cobalt were producing 9% of the world's silver, and in 1911 alone produced more than 31 million ounces of silver. However, the good ore ran out fairly rapidly, and most of the mines were closed by 1940. Winning Bid: USD $133.5 - 17 bids (Year Sold: 2020 ) |
Found near: Ontario, Canada
Approx/Nearest City GPS Coordinates (Lat, Long): (, )
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