IC 6476 Milling Methods And Costs At The Argonaut Mill, Jackson, Calif. ? Introduction

This paper, describing the milling practice on the Mother Lode as typified in the mill of the Argonaut Mining Co. at Jackson, Amador County, Calif., is one of a series prepared by the United States Bureau of Mines. The data herein presented and furnished through the courtesy of E. A. Stent, managing director and vice president of the Argonaut Co., covers operations from 1914 through the year 1929.