Some of the first discovered veins, already mentioned in a previous chapter, retained their productiveness. The Gold Hill mine was sold in 1869, since which time to 1884 it produced $2,800,000. It was not until 1878 that the Banner district, north of Quartzburg, in Boise County, began to be really developed. The mines of War Eagle Mountain, in Owyhee County, continued productive. Oro Fino, the first discovery, yielded $2,756,128 in six years, without any considerable cost to its owners. The Elmore, later called the Bannack, in one month in 1868 yielded $500,000, the ore being crushed in a twenty-stamp mill. … Read more