B. F. Leonard 1952 <p>This report sets forth the geology and economic possibilities of the Brandy Brook and Silver Pond belts of magnetic anomalies, Cranberry Lake quadrangle, St. Lawrence County, northwestern New York.&nbsp; each belt contains a known magnetite deposit, partly explored through diamond drilling by the U.S. Bureau of Mines.&nbsp; The Brandy Brook Northwest deposit is a body of low-grade to medium-grade ore, possibly of lathlike shape.&nbsp; The Silver Pond deposit has no commercial interest at the moment.&nbsp; One of more promising magnetic anomalies remain to be tested by drilling.</p> application/pdf 10.3133/mf6 en U.S. Geological Survey Magnetite deposits and magnetic anomalies of the Brandy Brook and Silver Pond belts, St. Lawrence County, New York reports