A stamp mill was a mechanical crusher, noisy, heavy and somewhat awkward to operate. The stamps were heavy metal weights that were lifted and dropped on the ore by a crankshaft. The crushed ore would then be further refined, usually …Stamp Milling - Mineral Processing & Metallurgy2016-10-28 · Stamp Mill Design. The stamp mill ''s battery evolved, no doubt, from the pestle and mortar was not introduced until a comparatively recent date. Beckmann states that mortars, mills, and sieves were used exclusively in …stamp mill for gold mining - sitekdent.plGold Milling Process -Primitive and Basic. Jan 13,, Here is an Ancient Gold Ore Milling Process used in China in the s, Their method of mining was then, and is now, the following: A small, As the district is well watered, the large majority are 6-stamp mills; out of 11.