Multi-stage and multi-sourced fluid and gold in the formation of orogenic gold deposits in the world-class Mana district of Burkina Faso–Revealed by LA-ICP-MS …

J Augustin, D Gaboury - Ore Geology Reviews, 2019 - Elsevier
Mana is a world-class Paleoproterozoic orogenic gold district (∼ 8.0 Moz) that includes five
gold deposits (Fofina, Nyafé, Siou, Wona-Kona and Yaho) hosted in various rocks in the …

Juvenile Paleoproterozoic crust evolution during the Eburnean orogeny (∼ 2.2–2.0 Ga), western Burkina Faso

L Baratoux, V Metelka, S Naba, MW Jessell… - Precambrian …, 2011 - Elsevier
We have investigated three greenstone belts (Boromo, Houndé, and Banfora) and
associated granitoid terrains, which form part of the Eburnean orogen, situated in western …

Groundwater arsenic contamination in Burkina Faso, West Africa: Predicting and verifying regions at risk

A Bretzler, F Lalanne, J Nikiema, J Podgorski… - Science of the Total …, 2017 - Elsevier
Arsenic contamination in groundwater from crystalline basement rocks in West Africa has
only been documented in isolated areas and presents a serious health threat in a region …

Metallogenic portfolio of the West Africa craton

V Markwitz, KAA Hein, MW Jessell, J Miller - Ore geology reviews, 2016 - Elsevier
Abstract The West African Craton hosts major resources of gold, iron ore, aluminium ore,
diamonds, phosphates and manganese. This portfolio of ore deposits is linked to the …

The gold digger and the machine. Evidence on the distributive effect of the artisanal and industrial gold rushes in Burkina Faso

R Bazillier, V Girard - Journal of Development Economics, 2020 - Elsevier
This paper uses a quasi-natural experiment, the recent gold boom in Burkina Faso, to
document the local impact of two alternative mining techniques: artisanal and industrial …

非洲大陆构造单元划分

胡鹏, 任军平, 向鹏, 古阿雷, 王建雄, 王杰, 吴大天… - 地质通报, 2022 - dzhtb.cgs.cn
非洲大陆地质演化历史悠久, 矿产资源丰富. 综合已有研究成果, 对非洲大陆地质背景,
构造单元划分及主要构造单元特征进行简要总结. 非洲大陆跨特提斯和冈瓦纳两大构造域 …

A fluid inclusion and stable isotope study at the Loulo mining district, Mali, West Africa: Implications for multifluid sources in the generation of orogenic gold deposits

DM Lawrence, PJ Treloar, AH Rankin… - Economic …, 2013 - pubs.geoscienceworld.org
The world-class Loulo mining district (15.5 Moz resource), in the Birimian terrane of western
Mali, contains a range of mineralogically diverse styles of orogenic gold mineralization. The …

West Africa: The world's premier Paleoproterozoic gold province

RJ Goldfarb, AS André-Mayer… - Economic …, 2017 - pubs.geoscienceworld.org
West Africa, with presently an approximate 10,000-metric ton (t) gold endowment, is one of
the world's great gold provinces and the largest Paleoproterozoic gold-producing region …

New insights into the crustal growth of the Paleoproterozoic margin of the Archean Kéména-Man domain, West African craton (Guinea): Implications for gold mineral …

A Eglinger, N Thébaud, A Zeh, J Davis, J Miller… - Precambrian …, 2017 - Elsevier
Abstract The Baoulé-Mossi Paleoproterozoic domain on the West African Craton is known
for its world-class orogenic gold deposits formed during the Eburnean orogeny between ca …

A geophysically constrained litho-structural analysis of the Eburnean greenstone belts and associated granitoid domains, Burkina Faso, West Africa

V Metelka, L Baratoux, S Naba, MW Jessell - Precambrian Research, 2011 - Elsevier
Interpretation of airborne geophysical data integrated with field structural and lithological
observation was successfully employed in the creation of the litho-structural framework in a …