SOLD

Silver

Sisco O'Brien Mine, Nicol twp., Gowganda area, Ontario
Canada
Size: 11.2x4.8x1.0 cm
Contact us for more information

Here an excellent sample of high grade showing some dendritic silver and arsenides from the Siscoe O'Brien Mine, also known as the Miller Lake O'Brien Mine. It is a silver-cobalt mine discovered in 1908, acquired by the Miller Lake Co.in 1909 and then Siscoe Mines Limited in 1945. The workings had reached a depth of 1300 feet by 1962 (as reported in "Precambrian" magazine June 1962 issue). Total production up to 1965 was 36,830,000 oz. silver and 786,000lbs cobalt. It was a rich mine!

All prices in Canadian dollars. For payment in US$, deduct 25% or multiply by 0.75.

cross-circle linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram