Cobalt, Ontario, Canada.
History Lesson!
The Cobalt Silver Rush started in 1903 when huge veins of silver were discovered by workers on the Temiskaming and Northern Ontario Railway (T&NO) near the Mile 103 post. By 1905 a full-scale silver rush was underway, and the town of Cobalt, Ontario sprang up to serve as its hub. By 1908 Cobalt produced 9% of the world's silver, and in 1911 produced 31,507,791 ounces of silver. In total, the Cobalt area mines produced 460 million ounces of silver. Some silver assayed out at 4,000 ounces to a ton of ore.