Gold accumulation in the archaean witwatersrand basin, south africa-evidence from concentrically laminated pyrite

QR Code

Gold accumulation in the archaean witwatersrand basin, south africa-evidence from concentrically laminated pyrite

Concentrically laminated pyrite is a relatively common, although volumetrically minor, component of auriferous conglomerates in the Archaean (ca. 3.0-2.7Ga) Witwatersrand Basin of South Africa. This type of pyrite contains high amounts (several tens of ppm) of Au, but the origin of the pyrite is deb...

Full description

Bibliographic Details
Main Authors:	Agangi, Andrea, Hofmann, A., Rollion-Bard, C., Marin-Carbonne, J., Cavalazzi, B., Large, R., Meffre, S.
Format:	Journal Article
Published:	Elsevier 2015
Online Access:	http://hdl.handle.net/20.500.11937/45081

Similar Items

Pyrite zoning as a record of mineralization in the ventersdorp contact reef, Witwatersrand Basin, South Africa
by: Agangi, Andrea, et al.
Published: (2013)

Provenance of detrital pyrite in Archean sedimentary rocks: Examples from the Witwatersrand Basin
by: da Costa, G., et al.
Published: (2016)

Coupled Fe and S isotope variations in pyrite nodules from Archean shale
by: Marin-Carbonne, J., et al.
Published: (2014)

Relationship between detrital zircon age-spectra and the tectonic evolution of the Late Archaean Witwatersrand Basin, South Africa
by: Kositcin, N., et al.
Published: (2004)

Microstructural evolution and trace element mobility in Witwatersrand pyrite
by: Reddy, Steven, et al.
Published: (2013)

Time-resolved, defect-hosted, trace element mobility in deformed Witwatersrand pyrite
by: Fougerouse, Denis, et al.
Published: (2018)

Reactions destroying detrital monazite in greenschist-facies sandstones from the Witwatersrand basin, South Africa
by: Rasmussen, Birger, et al.
Published: (2009)

Trace element mapping of pyrite from Archean gold deposits - A comparison between PIXE and EPMA
by: Agangi, Andrea, et al.
Published: (2015)

The formation of low-temperature sedimentary pyrite and its relationship with biologically-induced processes
by: Cavalazzi, B., et al.
Published: (2014)

An atmospheric source of S in Mesoarchaean structurally-controlled gold mineralisation of the Barberton Greenstone Belt
by: Agangi, Andrea, et al.
Published: (2016)

Trace element zoning of sulfides and quartz at sheba and fairview gold mines: Clues to mesoarchean mineralisation in the barberton greenstone belt, south africa
by: Agangi, Andrea, et al.
Published: (2014)

Palaeoarchaean felsic magmatism: A melt inclusion study of 3.45Ga old rhyolites from the Barberton Greenstone Belt, South Africa
by: Agangi, Andrea, et al.
Published: (2015)

Distribution and agglomeration of gold in arsenopyrite and pyrite.
by: Aylmore, Mark G.
Published: (1995)

Detrital-zircon age-spectra for Late Archaean synorogenic basins of the Eastern Goldfields Superterrane, Western Australia
by: Krapez, Bryan, et al.
Published: (2010)

Microelectronic junctions in arsenian pyrite due to impurity and mixed sulfide heterogeneity
by: Laird, J., et al.
Published: (2015)

Metal remobilization and ore-fluid perturbation during episodic replacement of auriferous pyrite from an epizonal orogenic gold deposit
by: Wu, Y., et al.
Published: (2019)

Late Archaean synorogenic basins of the Eastern Goldfields Superterrane, Yilgarn Craton, Western Australia Part II. Kurnalpi Terrane
by: Krapez, Bryan, et al.
Published: (2008)

Late Archaean synorogenic basins of the Estern Goldfields Superterrane, Yilgarn Craton, Wertern Australia Part I. Kalgoorlie and Gindalbie Terranes
by: Krapez, Bryan, et al.
Published: (2008)

Melting controls on the lutetium–hafnium evolution of Archaean crust
by: Gardiner, Nicholas, et al.
Published: (2018)

Global warming of the mantle beneath continents back to the Archaean
by: Coltice, N., et al.
Published: (2009)

Delamination and recycling of Archaean crust caused by gravitational instabilities
by: Johnson, Tim, et al.
Published: (2014)

The Laxford shear zone: an end-Archaean terrane boundary?
by: Goodenough, K., et al.
Published: (2010)

Hydrothermal clay mineral formation in the uraniferous Paleoproterozoic FA Formation, Francevillian basin, Gabon
by: Ossa Ossa, F., et al.
Published: (2014)

Isotopic and geochemical evidence of proterozoic episodic crustal reworking within the irumide belt of south-central Africa, the southern metacratonic boundary of an Archaean Bangweulu Craton
by: De Waele, B., et al.
Published: (2006)

Late Archaean deep-marine volcaniclastic sedimentation in an arc-related basin: The Kalgoorlie Sequence of the Eastern Goldfields Superterrane, Yilgarn Craton, Western Australia
by: Krapez, Bryan, et al.
Published: (2008)

Influence of clays on the slurry rheology and flotation of a pyritic gold ore
by: Basnayaka, L., et al.
Published: (2017)

Secular change in TTG compositions: Implications for the evolution of Archaean geodynamics
by: Johnson, Tim, et al.
Published: (2019)

Crustal evolution, intra-cratonic architecture and the metallogeny of an Archaean craton
by: Mole, David, et al.
Published: (2014)

Influence of grinding media and water quality on flotation performance of gold bearing pyrite
by: Rabieh, Alireza, et al.
Published: (2017)

A new kind of invisible gold in pyrite hosted in deformation-related dislocations
by: Fougerouse, Denis, et al.
Published: (2021)

Late Archaean synorogenic basins of the Eastern Goldfields Superterrane, Yilgarn Craton, Western Australia Part III. Signatures of tectonic escape in an arc-continent collision zone
by: Krapez, Bryan, et al.
Published: (2008)

The ignition properties of pyrite, pyrrhotite pentlandite and violarite
by: Mackey, Lisa Catherine
Published: (1991)

Decoupling of Au and As during rapid pyrite crystallization
by: Wu, Y., et al.
Published: (2021)

Gold, arsenic, and copper zoning in pyrite: A record of fluid chemistry and growth kinetics
by: Wu, Y.F., et al.
Published: (2019)

Galvanic interaction of grinding media with arsenopyrite and pyrite and its effect on gold cyanide leaching
by: Rabieh, Alireza, et al.
Published: (2017)

Geochemical and Sm–Nd isotopic characteristics of the Late Archaean-Palaeoproterozoic Dhanjori and Chaibasa metasedimentary rocks, Singhbhum craton, E. India: Implications for provenance, and contemporary basin tectonics
by: De, S., et al.
Published: (2015)

The selective heating of pyrite in coal using microwave energy
by: Wardle, Peter
Published: (2011)

The synthesis of oxalate-modiﬁed pyrite/chitosan as an antibacterial composite
by: Singh, Rashween Kaur Jagjit, et al.
Published: (2023)

The origin and accumulation of multi-phase reservoirs in the east Tabei uplift, Tarim Basin, China
by: Zhang, Z., et al.
Published: (2018)

A review of the effects of grinding media and chemical conditions on the flotation of pyrite in refractory gold operations
by: Rabieh, Alireza, et al.
Published: (2016)