Geometallurgical characterization of South Georgian …
This type of mineralogy-led approach has already been used for other complex ores such as iron oxide copper-gold ores (Hunt, Berry, and Bradshaw, 2011), for iron ores (Lund, …
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This type of mineralogy-led approach has already been used for other complex ores such as iron oxide copper-gold ores (Hunt, Berry, and Bradshaw, 2011), for iron ores (Lund, …
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North America, Europe, South America, Africa and Oceania produced 5.90, 5.56, 4.18, 1.23 and 0.45 million tons of copper slag per annum [24]. 1.1. Case Studies …
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The Okiep Copper District in South Africa has produced more than 110 million tons at a grade of 1.71% Cu from several small mafic ore bodies. The ore was …
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In 1681, early Dutch colonists became aware of the copper in the Northern Cape and so began the colonial interest in the metals of South Africa. Since then, …
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Lohmeier, S., Lottermoser, B.G., Schirmer, T., and Gallhofer, D. 2021 Copper slag as a potential source of critical elements - A case study from Tsumeb, Namibia. Journal of the …
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This review article provides the environmental and socioeconomic impacts of slag, as well as a characterization of copper slag, with the aim of reusing and recycling …
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JOHANNESBURG (miningweekly) – A diversified South African metals processing business that has expanded into Africa, on Tuesday announced that it had been awarded a copper slag project...
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Request PDF | Copper mining and smelting technology in the northern Lowveld, South Africa, ca. 1000 CE to ca. 1880 CE | We report chemical, petrographic …
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There were numerous indigenous mines in the sub-continent and early European prospectors found that in the areas formerly inhabited by early farming communities …
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Fortunately, Africa has significant reserves of copper, and African copper can once again play a key role in contributing to meeting the rising global demand for copper. This paper …
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