Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa (original) (raw)

Actinolite

Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2

Albite

Formula: Na(AlSi3O8)

Localities:

Malati Pump mine, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

References:

Jaguin, J., Poujol, M., Boulvais, P., Robb, L. J., & Paquette, J. L. (2012). Metallogeny of precious and base metal mineralization in the Murchison Greenstone Belt, South Africa: indications from U–Pb and Pb–Pb geochronology. Mineralium Deposita, 47(7), 739-747.

Jaguin, J., Boulvais, P., Poujol, M., Bosse, V., Paquette, J. L., & Vilbert, D. (2013). Albitization in the antimony line, Murchison Greenstone Belt (Kaapvaal Craton): A geochemical and geochronological investigation. Lithos, 168, 124-143.

Albite var. Anorthoclase

Formula: (Na,K)AlSi3O8

Ankerite

Formula: Ca(Fe2+,Mg)(CO3)2

Anthophyllite

Formula: ◻{Mg2}{Mg5}(Si8O22)(OH)2

Antimony

Formula: Sb

Localities:

Murchison Consols Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Murchison Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Alpha-Gravelotte Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Athens-Weigel Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Monarch Antimony mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

'Apatite'

Formula: Ca5(PO4)3(Cl/F/OH)

Localities:

Cobra pit, Gravelotte Emerald Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Arsenopyrite

Formula: FeAsS

Localities:

Alpha-Gravelotte Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Monarch Antimony mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Malati Pump mine, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Aurostibite

Formula: AuSb2

Azurite

Formula: Cu3(CO3)2(OH)2

Berthierite

Formula: FeSb2S4

Localities:

Alpha-Gravelotte Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Athens-Weigel Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Monarch Antimony mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Beryl

Formula: Be3Al2(Si6O18)

Localities:

Cobra pit, Gravelotte Emerald Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Phalmartin Emerald Mine, Willie Farm 787 LT, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Discovery pit, Gravelotte Emerald Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Gravelotte Emerald Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Beryl var. Emerald

Formula: Be3Al2(Si6O18)

Localities:

Cobra pit, Gravelotte Emerald Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Phalmartin Emerald Mine, Willie Farm 787 LT, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Discovery pit, Gravelotte Emerald Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Gravelotte Emerald Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

'Biotite'

Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2

Bismuth

Formula: Bi

Calcite

Formula: CaCO3

Localities:

Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Murchison Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Athens-Weigel Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Beta shaft, Alpha-Gravelotte Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Malati Pump mine, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

References:

Jaguin, J., Boulvais, P., Poujol, M., Bosse, V., Paquette, J. L., & Vilbert, D. (2013). Albitization in the antimony line, Murchison Greenstone Belt (Kaapvaal Craton): A geochemical and geochronological investigation. Lithos, 168, 124-143.

Cervantite

Formula: Sb3+Sb5+O4

Localities:

Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Monarch Antimony mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Chalcopyrite

Formula: CuFeS2

Localities:

Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Cobra pit, Gravelotte Emerald Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Chalcostibite

Formula: CuSbS2

'Chlorite Group'

Localities:

Alpha-Gravelotte Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Cobra pit, Gravelotte Emerald Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Athens-Weigel Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Chrysoberyl

Formula: BeAl2O4

Cinnabar

Formula: HgS

Localities:

Monarch Kop lode, Monarch Cinnabar mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Harrington Kop lode, Monarch Cinnabar mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Monarch Cinnabar Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

'Columbite-(Fe)-Columbite-(Mn) Series'

Covellite

Formula: CuS

Dolomite

Formula: CaMg(CO3)2

Localities:

Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Beta shaft, Alpha-Gravelotte Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

References:

Jaguin, J., Boulvais, P., Poujol, M., Bosse, V., Paquette, J. L., & Vilbert, D. (2013). Albitization in the antimony line, Murchison Greenstone Belt (Kaapvaal Craton): A geochemical and geochronological investigation. Lithos, 168, 124-143.

Eglestonite

Formula: [Hg2]2+3OCl3(OH)

Description: Occurs as a yellow powder associated with mercury and cinnabar

Elbaite

Formula: Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3(OH)

Epidote

Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)

Localities:

Athens-Weigel Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Murchison Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

'Feldspar Group'

'Ferrohögbomite-6N12S'

Formula: [(Fe2+,Mg,Zn)5(Al,Ti,Fe3+)12O23(OH)]6

Fluorapatite

Formula: Ca5(PO4)3F

Description: Found as gemmy blue-green crystals in quartz.

Gersdorffite

Formula: NiAsS

Gold

Formula: Au

Localities:

United Jack Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Alpha-Gravelotte Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Malati Pump mine, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Athens-Weigel Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Grossular

Formula: Ca3Al2(SiO4)3

Gudmundite

Formula: FeSbS

Localities:

Alpha-Gravelotte Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Monarch Antimony mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Hematite

Formula: Fe2O3

Localities:

Malati Pump mine, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

References:

Jaguin, J., Poujol, M., Boulvais, P., Robb, L. J., & Paquette, J. L. (2012). Metallogeny of precious and base metal mineralization in the Murchison Greenstone Belt, South Africa: indications from U–Pb and Pb–Pb geochronology. Mineralium Deposita, 47(7), 739-747.

'Högbomite'

Formula: (Mg,Fe)2(Al,Ti)5O10

Description: Type locality for 18R polytype

Hypercinnabar

Formula: HgS

Kermesite

Formula: Sb2S2O

Localities:

Murchison Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Monarch Antimony mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Magnesiohögbomite-2N3S (TL)

Formula: [(Mg,Fe2+,Zn)4(Al,Ti,Fe3+)10O19(OH)]2

Type Locality:

Magnesite

Formula: MgCO3

Localities:

Ellerton mine, Letaba, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Leonde mine, Letaba, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Beta shaft, Alpha-Gravelotte Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Malachite

Formula: Cu2(CO3)(OH)2

Margarite

Formula: CaAl2(Al2Si2O10)(OH)2

Mercury

Formula: Hg

Localities:

Monarch Kop lode, Monarch Cinnabar mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Monarch Cinnabar Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Metacinnabar

Formula: HgS

Microcline

Formula: K(AlSi3O8)

Colour: Black

Description: In syenite dike.

'Microlite Group'

Formula: A2-mTa2X6-wZ-n

Molybdenite

Formula: MoS2

Localities:

Gravelotte Emerald Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Cobra pit, Gravelotte Emerald Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

'Monazite'

Formula: REE(PO4)

Muscovite

Formula: KAl2(AlSi3O10)(OH)2

Localities:

Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Cobra pit, Gravelotte Emerald Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Athens-Weigel Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa ? (more information)

References:

Jaguin, J., Boulvais, P., Poujol, M., Bosse, V., Paquette, J. L., & Vilbert, D. (2013). Albitization in the antimony line, Murchison Greenstone Belt (Kaapvaal Craton): A geochemical and geochronological investigation. Lithos, 168, 124-143.

Muscovite var. Fuchsite ?

Formula: K(Al,Cr)3Si3O10(OH)2

Description: (Visual ID by Alfredo Petrov, based on chrome-green color, lamellar micaceous texture, and associations, but could conceivably be other micas or chlorites?)

Phenakite

Formula: Be2SiO4

Localities:

Gravelotte Emerald Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Cobra pit, Gravelotte Emerald Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Piemontite

Formula: (CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH)

Localities:

Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Murchison Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

'Plagioclase'

Formula: (Na,Ca)[(Si,Al)AlSi2]O8

Pyrite

Formula: FeS2

Localities: Reported from at least 7 localities in this region.

Pyrrhotite

Formula: Fe1-xS

Localities:

Monarch Antimony mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Malati Pump mine, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Quartz

Formula: SiO2

Localities: Reported from at least 10 localities in this region.

Quartz var. Aventurine

Formula: SiO2

Quartz var. Rose Quartz

Formula: SiO2

Rutile

Formula: TiO2

Localities:

Malati Pump mine, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

References:

Jaguin, J., Poujol, M., Boulvais, P., Robb, L. J., & Paquette, J. L. (2012). Metallogeny of precious and base metal mineralization in the Murchison Greenstone Belt, South Africa: indications from U–Pb and Pb–Pb geochronology. Mineralium Deposita, 47(7), 739-747.

Scheelite

Formula: Ca(WO4)

Localities:

Alpha-Gravelotte Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Monarch Antimony mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Cobra pit, Gravelotte Emerald Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Schorl

Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)

Localities:

Cobra pit, Gravelotte Emerald Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Danie 789 LT, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Senarmontite

Formula: Sb2O3

'Serpentine Subgroup'

Formula: D3[Si2O5](OH)4

Siderite

Formula: FeCO3

Spessartine

Formula: Mn2+3Al2(SiO4)3

'Stibiconite'

Formula: Sb3+Sb5+2O6(OH)

Localities:

Alpha-Gravelotte Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Monarch Antimony mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Stibnite

Formula: Sb2S3

Localities: Reported from at least 6 localities in this region.

Stichtite

Formula: Mg6Cr3+2(OH)16[CO3] · 4H2O

Localities:

Murchison Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Talc

Formula: Mg3Si4O10(OH)2

Localities:

Alpha-Gravelotte Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Cobra pit, Gravelotte Emerald Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Athens-Weigel Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Beta shaft, Alpha-Gravelotte Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Discovery pit, Gravelotte Emerald Mine, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

'Tetrahedrite Subgroup'

Formula: Cu6(Cu4C2+2)Sb4S12S

Localities:

Athens-Weigel Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Free State Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Monarch Antimony mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

'Tourmaline'

Formula: A D3G6 (T6O18)(BO3)3X3Z

Localities:

Malati Pump mine, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

References:

Jaguin, J., Poujol, M., Boulvais, P., Robb, L. J., & Paquette, J. L. (2012). Metallogeny of precious and base metal mineralization in the Murchison Greenstone Belt, South Africa: indications from U–Pb and Pb–Pb geochronology. Mineralium Deposita, 47(7), 739-747.

Ullmannite

Formula: NiSbS

Localities:

Alpha-Gravelotte Mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

Valentinite

Formula: Sb2O3

Localities:

Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Monarch Antimony mine, Consolidated Murchison Mines, Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

'Xenotime'

Zircon

Formula: Zr(SiO4)

Localities:

Malati Pump mine, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa
Gravelotte, Murchison Range, Ba-Phalaborwa Local Municipality, Mopani District Municipality, Limpopo, South Africa

References:

Jaguin, J., Poujol, M., Boulvais, P., Robb, L. J., & Paquette, J. L. (2012). Metallogeny of precious and base metal mineralization in the Murchison Greenstone Belt, South Africa: indications from U–Pb and Pb–Pb geochronology. Mineralium Deposita, 47(7), 739-747.