pyrite mining in zimbabwe

  • (PDF) Challenges of Surface Water Quality Management in Mining

    (PDF) Challenges of Surface Water Quality Management in Mining

    Evaluation of more than fifty mine dumps within the Zambezi Basin, Zimbabwe, suggests that the major environmental risks come from release of acidity, arsenic, zinc, copper, cobalt and

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  • Namib Minerals

    Namib Minerals

    Located in the Bulawayo Greenstone Belt, How Mine consists of several gold-bearing pods within a sigmoidal structure that dips at 70–80° west. The mineralisation is mainly pyrite (>90%), with

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  • Hydrothermal alteration and associated mineralization in the

    Hydrothermal alteration and associated mineralization in the

    The Freda-Rebecca Mine is currently the largest gold producer in Zimbabwe. The ore deposit is hosted by two main shear systems crosscutting the Rebecca diorite and Bindura granodiorite

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  • Water quality in an abandoned gold mining belt, Beatrice, Sanyati

    Water quality in an abandoned gold mining belt, Beatrice, Sanyati

    200511;The mining of gold in Zimbabwe takes place in Archaean greenstone belts, spread throughout the country. The gold reefs are sulphide-bearing, and thus the extraction of

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  • Impact of Iron Duke Pyrite Mine on water chemistry and aquatic

    Impact of Iron Duke Pyrite Mine on water chemistry and aquatic

    Impact of Iron Duke Pyrite Mine on water chemistry and aquatic life – Mazowe Valley, Zimbabwe

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  • Where And How To Find And Identify Pyrite In 2024

    Where And How To Find And Identify Pyrite In 2024

    2024111;Dugway Mining District is known for its rich pyrite deposits and unique geological features. Located in Tooele County, it offers a prime

  • Academia.edu
    https://www.academia.edu › Impact_of_Iron_Duke_Pyrite_Min…

    Impact of Iron Duke Pyrite Mine on water chemistry and aquatic

    Impact of Iron Duke Pyrite Mine on water chemistry and aquatic life – Mazowe Valley, Zimbabwe

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  • Impact of Iron Duke Pyrite Mine on water chemistry and aquatic

    Impact of Iron Duke Pyrite Mine on water chemistry and aquatic

    2007125;Iron Duke Mine is the only active pyrite mine in Zimbabwe, and has been in operation since the 1940s. Its location in the multiple-use upper catchment of the Mazowe

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  • Mopani Gold

    Mopani Gold

    With high-grade mines in Kenya and Zimbabwe, we focus on rehabilitating old or under-explored gold assets, aiming for early production opportunities and

  • ScienceDirect
    https://www.sciencedirect.com › science › article › pii

    The Nature and Occurrence of Mineralisation in the Early Precambrian

    199011;Sulphide assemblages have ubiquitous pyrite with other iron-rich sulphides, but many also include various copper, lead, arsenic and antimony sulphides and sulphosalts.

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  • Impact of Iron Duke Pyrite Mine on water chemistry and aquatic

    Impact of Iron Duke Pyrite Mine on water chemistry and aquatic

    Impact of Iron Duke Pyrite Mine on water chemistry and aquatic life – Mazowe Valley, Zimbabwe

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  • Pyrite by Country 2025

    Pyrite by Country 2025

    China is also the leading importer of pyrite at 65% of all global imports. The state of Bihar in India is the only pyrite producer in the country. India exported around $281 million in pyrite in .

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  • Zimbabwean mine dumps and their impacts on river water quality

    Zimbabwean mine dumps and their impacts on river water quality

    In China, coal mining wastes have traditionally been dumped in cone-shaped heaps that have the potential to pollute air, Iron Duke Mine is the only active pyrite mine in Zimbabwe, and has

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  • Gold mineralization in the Mazowe area, Harare-Bindura-Shamva

    Gold mineralization in the Mazowe area, Harare-Bindura-Shamva

    200031;Conspicuous mineralzogical differences exist between the mines; the mainly granodiorite-hosted workings at Mazowe mine are on pyrite-rich reefs, mines of the Bernheim

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  • Gold mineralization in the Mazowe area, Harare-Bindura-Shamva

    Gold mineralization in the Mazowe area, Harare-Bindura-Shamva

    In the Mazowe area some 40 km NW of Harare in Zimbabwe, gold mineralization is hosted in a variety of lithologies of the Archean Harare-Bindura-Shamva greenstone belt, in structures

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  • Spilpunt: Zimbabwe

    Spilpunt: Zimbabwe

    2007411;Pyrite is the dominant sulphide phase. Gold as coarse grains of the native metal within fractures in the vein quartz, as disseminated grains in the quartz and partially intergrown

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  • Zim Geomatallurgist discovers R450 billion "Invisible gold"

    Zim Geomatallurgist discovers R450 billion "Invisible gold"

    2024331;Originally from Zimbabwe and growing up in Johannesburg with his aunt, the gifted Geometallurgist has mining in his blood. Chingwaru is the grandson of the legendary

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  • (DOC) Zimbabwe -Mutoko Gold project

    (DOC) Zimbabwe -Mutoko Gold project

    Conspicuous mineralzogical dierences exist between the mines; the mainly granodiorite-hosted workings at Mazowe mine are on pyrite-rich reefs, mines of the Bernheim group have

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  • Pyrites

    Pyrites

    2025511;Statistics illustrates consumption, production, prices, and trade of Pyrites in Zimbabwe from 2007 to 2024. We use cookies to improve your experience and for marketing.

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  • The pyrite-gold association in dolomites and carbonated

    The pyrite-gold association in dolomites and carbonated

    200191;In this study, micro-PIXE analyses were used to investigate pyrite geochemistry, and in particular the gold-pyrite association in the vicinity of Turk Mine, Bubi greenstone belt,

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  • The Nature and Occurrence of Mineralisation in the Early Precambrian

    The Nature and Occurrence of Mineralisation in the Early Precambrian

    199011;Sulphide assemblages have ubiquitous pyrite with other iron-rich sulphides, but many also include various copper, lead, arsenic and antimony sulphides and sulphosalts.

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  • From Mine to Masterpiece: Unveiling the Journey of Pyrite

    From Mine to Masterpiece: Unveiling the Journey of Pyrite

    1026;The mining of pyrite involves several steps, ensuring the extraction of this valuable mineral resource: Exploration: Geologists employ advanced techniques to identify

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  • BRIEF OUTLINE OF THE GEOLOGY OF THE GREAT DYKE

    BRIEF OUTLINE OF THE GEOLOGY OF THE GREAT DYKE

    2020116;Unki Mines (Pvt.) Limited, Anglo American PLC, P.O. Box 254, Shurugwi, Zimbabwe and pyrite are the base metal sulfides that were encountered during the study.

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  • Gold Mineralization in the Rhodesdale Gneiss south-east of Kadoma, Zimbabwe

    Gold Mineralization in the Rhodesdale Gneiss south-east of Kadoma, Zimbabwe

    1987112;Gold mining in the granite-gneiss terrain south and east of Kadoma has continued without interruption since the turn of the century and has given rise to numerous

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  • Zimbabwean mine dumps and their impacts on river water quality

    Zimbabwean mine dumps and their impacts on river water quality

    In China, coal mining wastes have traditionally been dumped in cone-shaped heaps that have the potential to pollute air, Iron Duke Mine is the only active pyrite mine in Zimbabwe, and has

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  • Freda Rebecca Gold Mine

    Freda Rebecca Gold Mine

    20091123;Freda Rebecca gold mine, located 90km northeast of Harare in Zimbabwe, has proven reserves of 2.4 million tons (mt). The mine was closed in March 2007 for

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  • Major Mines & Projects | How Mine

    Major Mines & Projects | How Mine

    Mineralisation within the orebodies consists predominantly of pyrite (>90%) with minor chalcopyrite and pyrrhotite and is associated with silicification and carbonation. Gold is found

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  • UNIVERSITY OF ZIMBABWE

    UNIVERSITY OF ZIMBABWE

    •Copper comes from the associated sulfides which include pyrite, chalcopyrite and pyrrhotite. INTRODUCTION CONTINUED. •The May claims (study area) are owned by Muriel Mine, and

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  • Mopani Gold

    Mopani Gold

    With high-grade mines in Kenya and Zimbabwe, we focus on rehabilitating old or under-explored gold assets, aiming for early production opportunities and significant exploration potential. As

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  • Indarama Mine, Kwekwe District, Midlands, Zimbabwe

    Indarama Mine, Kwekwe District, Midlands, Zimbabwe

    Mining Companies Statistics Users Mineral Museums Clubs & Organizations Mineral Shows & Events The Mindat Directory Device Settings The Mineral Quiz. ⓘ Pyrite ⓘ Pyrrhotite ⓘ

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  • Water quality in an abandoned gold mining belt, Beatrice, Sanyati

    Water quality in an abandoned gold mining belt, Beatrice, Sanyati

    200511;The dominant sulphides are arsenopyrite (FeAsS), pyrite (FeS 2), galena (PbS) and stibnite (Sb 2 S 3). Gold is generally locked up in sulphides or occurs in close contact to

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