A ball mill is a type of grinder used to grind and blend materials for use in mineral dressing . A ball mill, a type of grinder, is a cylindrical device used in grinding (or .. In situ leaching · Gold chlorination · Gold cyanidation · Bayer process.
A mill is a device that breaks solid materials into smaller pieces by grinding, crushing, or cutting .. SAG mills are primarily used at gold, copper and platinum mines with . Like ball mills, grinding (steel) balls or pebbles are often added to stirred . Pellet mill · Planetary mill · Stirred mill · Three roll mill · Vibratory mill · VSI mill.