New York City Paper - A New System of Ore-Sampling

The erection of large metallurgical establishments for the treatment of gold, silver, copper, and lead-ores, at railroad arid topographical centers, where fuel and fluxes, together with proper oremixtures, can be cheaply and constantly obtained at all seasons of the year, has led to the very general introduction of a system of ore-handling known as "public sampling." By this system the ore, instead of being shipped direct to the mill or smelter, is sent to a public sampler, where it is crushed and sampled. Guaranteed samples are sent to the different metallurgical establishments, and the ore is then sold to the highest bidder. Though differing in many respects from the English system of "ticketing," the underlying principle is nearly the same, while the greater rapidity with which a lot of ore can be disposed of renders