mining, copper / zinc, roasting of zinc ore in the reverbatory, wood engraving, 19th century, 19th century, graphic, graphics, ore dressing, preparation of ore, cleansing of ore, ore seperation, ore benefication, metal processing, ore winning, extractive metallurgy, ore extraction, ore smelting, smelting, industries, mining industry, opencast mining, open-pit mining, open-cut mining, underground mining, deep mining, mine, metallurgy, reverbatory, reverbatory furnace, oven, ovens, roast, roasting, historic, historical, people, Additional-Rights-Clearences-Not Available

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Size: 4492px × 3712px
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Photo credit: © INTERFOTO / History / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 19th, benefication, century, cleansing, copper, deep, dressing, extraction, extractive, furnace, graphic, graphics, historic, historical, industries, industry, metal, metallurgy, mining, open-cut, open-pit, opencast, ore, oven, ovens, people, preparation, processing, reverbatory, roast, roasting, seperation, smelting, underground, winning, zinc