Originally described from Dzhezkazgan Mine (Zhezkazgan Mine), Dzhezkazgan, Zhezqazghan Oblysy (Dzezkazgan Oblast'; Dzhezkazgan Oblast'; Djezkazgan Oblast'; Jezkazgan Oblast'), Kazakhstan. Occurs with bornite, chalcocite, and galena in a sandstone.

Possibly related to Unnamed (Re-Pb-Mo-Fe-Cu Sulphide).

One of a very few rhenium-dominant minerals; compare, e.g., rheniite, rhenium, tarkianite, and 'UM1986-51-S:Re'.

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Unique IdentifiersHide

Mindat ID:

6908

Long-form identifier:

mindat:1:1:6908:9

IMA Classification of DzhezkazganiteHide

IMA status:

Discredited

Classification of DzhezkazganiteHide

Strunz-mindat (2026):

2.CB.52

2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
C : Metal Sulfides, M: S = 1: 1 (and similar)
B : With Zn, Fe, Cu, Ag, etc.

Dana 7th ed.:

2.0.0.0

Physical Properties of DzhezkazganiteHide

Lustre:

Metallic

Colour:

Grey

Hardness:

4 on Mohs scale

Hardness:

VHN₅₀=206 kg/mm² - Vickers

Optical Data of DzhezkazganiteHide

Type:

Isotropic

Reflectivity:

Wavelength	R₁ (%)
400nm	34.4%
440nm	33.7%
480nm	33.5%
520nm	33.5%
560nm	33.3%
600nm	32.9%
640nm	32.3%
680nm	31.5%
720nm	30.4%

Graph shows reflectance levels at different wavelengths (in nm). Peak reflectance is 34.4%.

Colour in reflected light:

cream

Chemistry of DzhezkazganiteHide

Mindat Formula:

ReMoCu₂PbS₆ ?

Uncertain formula.

Element Weights:

Element	% weight
Pb	25.617 %
S	23.786 %
Re	23.021 %
Cu	15.713 %
Mo	11.864 %

Calculated from ideal end-member formula.

Elements listed:

Cu, Mo, Pb, Re, S - search for minerals with similar chemistry

Common Impurities:

Fe,Ag

Crystallography of DzhezkazganiteHide

Crystal System:

Trigonal

Class (H-M):

3m - Ditrigonal Pyramidal

Space Group:

R3m

Cell Parameters:

a = 3.22(3) Å, c = 18.54(3) Å

Ratio:

a:c = 1 : 5.758

Unit Cell V:

166.48 Å³ (Calculated from Unit Cell)

Comment:

by analogy to molybdenite-3R, which has similar electron diffraction pattern; crystal system formerly set to isometric

Other Language Names for DzhezkazganiteHide

German:Dzhezkazganit

Simplified Chinese:辉铼铜矿

Spanish:Dzhezkazganita

Related Minerals - Strunz-mindat Grouping Hide

2.CB.	Richardsite	Zn₂CuGaS₄	Tet. 42m : I42m
2.CB.	Okruginite	Cu₂SnSe₃	Mon. m : Bb
2.CB.	Hanswilkeite	KFeS₂	Mon. 2/m : B2/b
2.CB.	Auroselenide	AuSe	Mon. 2/m : B2/m
2.CB.	Ruizhongite	(Ag₂◻)Pb₃Ge₂S₈	Iso. 43m : I43d
2.CB.	Agmantinite	Ag₂MnSnS₄	Orth.
2.CB.	Tolstykhite	Au₃S₄Te₆	Tric. 1 : P1
2.CB.	Gachingite	Au(Te_1-xSe_x)	Orth. mmm(2/m2/m2/m)
2.CB.05a	Hawleyite	CdS	Iso. 43m : F43m
2.CB.05	UM1998-15-S:CuFeZn	Cu₂Fe₃Zn₅S₁₀
2.CB.05a	Coloradoite	HgTe	Iso. 43m : F43m
2.CB.05a	Metacinnabar	HgS	Iso. 43m : F43m
2.CB.05a	Tiemannite	HgSe	Iso. 43m : F43m
2.CB.05a	Sphalerite	ZnS	Iso. 43m : F43m
2.CB.05b	Sakuraiite	(Cu,Zn,Fe)₃(In,Sn)S₄	Iso.
2.CB.05c	Polhemusite	(Zn,Hg)S	Tet.
2.CB.05a	Rudashevskyite	(Fe,Zn)S	Iso. 43m : F43m
2.CB.05a	Stilleite	ZnSe	Iso. 43m : F43m
2.CB.05a	Ishiharaite	(Cu,Ga,Fe,In,Zn)S	Iso. 43m : F43m
2.CB.07a	Unnamed (Cu-Mn-Sn Sulphide)	Cu₂MnSnS₄
2.CB.07a	Shenzhuangite	NiFeS₂	Tet. 42m : I42d
2.CB.10b	Talnakhite	Cu₉(Fe,Ni)₈S₁₆	Iso. 43m : I43m
2.CB.10b	Haycockite	Cu₄Fe₅S₈	Orth. 222
2.CB.10a	Lenaite	AgFeS₂	Tet. 42m : I42d
2.CB.10a	Gallite	CuGaS₂	Tet. 42m : I42d
2.CB.10a	Roquesite	CuInS₂	Tet. 42m : I42d
2.CB.10a	Eskebornite	CuFeSe₂	Tet. 42m : P42c
2.CB.10a	UM1984-30-S:CuFeSn	Cu₂Fe₂Sn₃S₇
2.CB.10c	Omariniite	Cu₈Fe₂ZnGe₂S₁₂	Orth. 222 : I222
2.CB.10a	Chalcopyrite	CuFeS₂	Tet. 42m : I42d
2.CB.10a	Unnamed (Cu-Zn-In Sulphide)	CuZn₂InS₄
2.CB.10b	Mooihoekite	Cu₉Fe₉S₁₆	Tet. 42m : P42m
2.CB.10a	Laforêtite	AgInS₂	Tet. 42m : I42d
2.CB.10b	Putoranite	Cu_1.1Fe_1.2S₂	Iso. m3m(4/m32/m) : Pn3m
2.CB.15a	Velikite	Cu₂HgSnS₄	Tet. 4 : I4
2.CB.15c	UM2006-11-S:CuFeGeZn	Cu₈(Fe,Zn)₃Ge₂S₁₂ (?)
2.CB.15a	Hocartite	Ag₂(Fe²⁺,Zn)SnS₄	Tet. 42m : I42m
2.CB.15a	Kësterite	Cu₂ZnSnS₄	Tet. 4 : I4
2.CB.15a	Pirquitasite	Ag₂ZnSnS₄	Tet. 4 : I4
2.CB.15a	Stannite	Cu₂FeSnS₄	Tet. 42m : I42m
2.CB.15c	Stannoidite	Cu⁺₆Cu²⁺₂(Fe²⁺,Zn)₃Sn₂S₁₂	Orth. 222 : I222
2.CB.15b	Mohite	Cu₂SnS₃	Mon.
2.CB.15a	Černýite	Cu₂CdSnS₄	Tet. 42m : I42m
2.CB.15a	Idaite	Cu₅FeS₆	Hex.
2.CB.15a	Ferrokësterite	Cu₂FeSnS₄	Tet. 4 : I4
2.CB.15a	Kuramite	Cu₃SnS₄	Tet. 42m : I42m
2.CB.17a v	Arsenic-bearing Renierite	Cu₁₁GeAsFe₄S₁₆
2.CB.20	Mawsonite	Cu₆Fe₂SnS₈	Tet. 42m : P4m2
2.CB.20	Chatkalite	Cu₆FeSn₂S₈	Tet. 42m : P4m2
2.CB.30	Frieseite	Ag₂Fe₅S₈ (?)
2.CB.30	Nekrasovite	Cu₂₆V₂(Sn,As,Sb)₆S₃₂	Iso. 43m : P43n
2.CB.30	Argyropyrite	near Ag₂Fe₇S₁₁
2.CB.30	Maikainite	Cu₂₀(Fe,Cu)₆Mo₂Ge₆S₃₂	Iso. m3m(4/m32/m)
2.CB.30	Colusite	Cu₁₃VAs₃S₁₆	Iso. 43m : P43n
2.CB.30	Germanite	Cu₁₃Fe₂Ge₂S₁₆	Iso. 43m : P43n
2.CB.30	Germanocolusite	Cu₂₆V₂(Ge,As)₆S₃₂	Iso. 43m : P43m
2.CB.30	Stibiocolusite	Cu₁₃V(Sb,Sn,As)₃S₁₆	Iso. 43m : P43m
2.CB.30	Ovamboite	Cu₂₀(Fe,Cu,Zn)₆W₂Ge₆S₃₂	Iso. 43m : P43n
2.CB.35a	Morozeviczite	(Pb,Fe)₃Ge_1-xS₄	Iso.
2.CB.35a	Renierite	(Cu¹⁺,Zn)₁₁Fe₄(Ge⁴⁺,As⁵⁺)₂S₁₆	Tet. 42m : P42c
2.CB.35a	Hemusite	Cu₆SnMoS₈	Iso.
2.CB.35b	Catamarcaite	Cu₆GeWS₈	Hex. 6mm : P6₃mc
2.CB.35a	Vinciennite	Cu⁺₇Cu²⁺₃Fe²⁺₂Fe³⁺₂Sn(As,Sb)S₁₆	Tet.
2.CB.35a	Kiddcreekite	Cu₆SnWS₈	Iso. 43m : F43m
2.CB.35a	Polkovicite	(Fe,Pb)₃(Ge,Fe)_1-xS₄	Iso.
2.CB.40	Lautite	CuAsS	Orth. mmm(2/m2/m2/m) : Pnma
2.CB.42	Lingbaoite	AgTe₃	Trig. 3m : R3m
2.CB.45	Cadmoselite	CdSe	Hex. 6mm : P6₃mc
2.CB.45	Rambergite	MnS	Hex. 6mm : P6₃mc
2.CB.45	Buseckite	(Fe,Zn,Mn)S	Hex. 6mm : P6₃mc
2.CB.45	Maletoyvayamite	Au₃Se₄Te₆	Tric. 1 : P1
2.CB.45	Greenockite	CdS	Hex. 6mm : P6₃mc
2.CB.45	Wurtzite	(Zn,Fe)S	Hex. 6mm : P6₃mc
2.CB.47	Murchisite	Cr₅S₆	Trig. 3m(32/m) : P31c
2.CB.50	Zincselenide	ZnSe
2.CB.50	Wassonite	TiS	Trig. 3m(32/m) : R3m
2.CB.55b	Isocubanite	CuFe₂S₃	Iso. m3m(4/m32/m) : Fm3m
2.CB.55a	Cubanite	CuFe₂S₃	Orth. mmm(2/m2/m2/m)
2.CB.60	Raguinite	TlFeS₂	Orth.
2.CB.60	Picotpaulite	TlFe₂S₃	Orth. mmm(2/m2/m2/m) : Cmcm
2.CB.65	Argentopyrite	AgFe₂S₃	Mon. 2/m
2.CB.65	Sternbergite	AgFe₂S₃	Orth. mmm(2/m2/m2/m)
2.CB.70	Sulvanite	Cu₃VS₄	Iso. 43m : P43m
2.CB.75	Vulcanite	CuTe	Orth. mmm(2/m2/m2/m)
2.CB.80	Empressite	AgTe	Orth. mmm(2/m2/m2/m)
2.CB.85	Muthmannite	AuAgTe₂	Mon. 2/m : P2/m

Other InformationHide

Health Risks:

No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for DzhezkazganiteHide

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https://www.mindat.org/min-6908.html
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References for DzhezkazganiteHide

Reference List:

A.D. Genkin, Poplavko, E.M., A.I. Gorshhov, A.I., Tsepin, A.I., Sivtsov, A.V. (1994): New data on dzhezkazganite - rhenium-molybdenum-copper-lead sulfide - from the Dzhezkazgan deposit (Kazakhstan). Geol. Ore Deposits: 36(6): 481-489 (translation from Geol. Rudnykh Mestorozhdenii: 36: 536-544); in: Jambor J L, Puziewicz J, Roberts A C (1995): New mineral names. American Mineralogist 80, 1328-1333. [confirms Rhenium in formula but the species was not reapproved].

Localities for DzhezkazganiteHide

ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. 👁 Image
- Good crystals or important locality for species. 👁 Image
- World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). ~~Struck out~~ - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.

Kazakhstan

Karaganda Region

ⓘ Dzhezkazgan mining district 👁 Image

[AmerMin 48 (1963) +1 other reference

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