Gallite (original) (raw)

A valid IMA mineral species - grandfathered

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About GalliteHide

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Crystal System:

Tetragonal

Name:

For the gallium content.

Unique IdentifiersHide

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Long-form identifier:

mindat:1:1:1644:1

90b649b1-23b2-4772-9037-d3c70540b239

IMA Classification of GalliteHide

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Approved, 'Grandfathered' (first described prior to 1959)

Classification of GalliteHide

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2.CB.10a

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.

2.9.1.3

2 : SULFIDES
9 : AmBnXp, with (m+n):p = 1:1

3.5.18

3 : Sulphides, Selenides, Tellurides, Arsenides and Bismuthides (except the arsenides, antimonides and bismuthides of Cu, Ag and Au, which are included in Section 1)
5 : Sulphides etc. of Hg and Tl

Mineral SymbolsHide

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As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.

Please only use the official IMA–CNMNC symbol. Older variants are listed for historical use only.

Symbol Source Reference
Gal IMA–CNMNC Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43
Gal The Canadian Mineralogist (2019) The Canadian Mineralogist (2019) The Canadian Mineralogist list of symbols for rock- and ore-forming minerals (December 30, 2019). download

Physical Properties of GalliteHide

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Density:

4.2 g/cm3 (Measured) 4.35 g/cm3 (Calculated)

Optical Data of GalliteHide

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Reflectivity:

Wavelength R
400nm 20.7%
420nm 19.9%
440nm 19.4%
460nm 18.8%
480nm 18.5%
500nm 18.1%
520nm 17.9%
540nm 17.7%
560nm 17.5%
580nm 17.4%
600nm 17.2%
620nm 17.1%
640nm 17.0%
660nm 16.9%
680nm 16.8%
700nm 16.6%

Reflectance graph
Graph shows reflectance levels at different wavelengths (in nm). Top of box is 100%. Peak reflectance is 20.7%.

Internal Reflections:

None observed

Chemistry of GalliteHide

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Common Impurities:

Pb,Zn,Fe,Ge

Crystallography of GalliteHide

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Crystal System:

Tetragonal

Class (H-M):

42_m_ - Scalenohedral

Cell Parameters:

a = 5.360 Å, c = 10.49 Å

Unit Cell V:

301.37 ų (Calculated from Unit Cell)

Morphology:

Massive, inclusions, exsolved lamellae to 2mm.

Twinning:

Parallel to {112}, {111}

Crystal StructureHide

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ID Species Reference Link Year Locality Pressure (GPa) Temp (K)
0013004 Gallite Abrahams S C, Bernstein J L (1973) Piezoelectric nonlinear optic CuGaS2 and CuInS2 crystal structure: Sublattice distortion in AIBIIIC2VI and AIIBIVC2V type chalcopyrites Journal of Chemical Physics 59 5415-5420 1973 Synthetic sample 0 293
0015449 Gallite Brandt G, Rauber A, Schneider J (1973) ESR and X-ray analysis of the ternary semiconductors CuAlS2, CuInS2, and AgGaS2 Solid State Communications 12 481-483 1973 Synthetic sample 0 293

CIF Raw Data - click here to close

Epitaxial Relationships of GalliteHide

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Epitaxy Comments:

Gallite exsolves as lamellae || {100} and {111} of sphalerite, and in turn shows exsolution of sphalerite on {001} of gallite.

X-Ray Powder DiffractionHide

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Radiation - Copper Kα

Data Set:

Data courtesy of RRUFF project at University of Arizona, used with permission.

Powder Diffraction Data:

d-spacing Intensity
3.07 Å (100)
1.876 Å (90)
1.610 Å (90)
1.089 Å (90)
1.894 Å (60)
1.215 Å (60)
1.076 Å (60)

Geological EnvironmentHide

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Geological Setting:

Base metal deposits with high gallium content.

Type Occurrence of GalliteHide

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General Appearance of Type Material:

Massive, as included grains and exsolution lamellae in other sulfides.

Place of Conservation of Type Material:

Berlin Technical University, Berlin, Germany, 86/67, 87/564, 396.

Associated Minerals at Type Locality:

Other Language Names for GalliteHide

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Simplified Chinese:硫镓铜矿

Traditional Chinese:硫鎵銅礦

Relationship of Gallite to other SpeciesHide

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Other Members of this group:

Common AssociatesHide

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Associated Minerals Based on Photo Data:

Related Minerals - Strunz-mindat GroupingHide

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2.CB. Agmantinite Ag2MnSnS4 Orth.
2.CB. Richardsite Zn2CuGaS4 Tet. 42_m_ : I_42_m
2.CB. Gachingite Au(Te1-xSex) Orth. m m m _(_2/_m_2/_m_2/m )
2.CB. Tolstykhite Au3S4Te6 Tric. 1 : _P_1
2.CB. Hanswilkeite KFeS2 Mon. 2/m : _B_2/b
2.CB. Auroselenide AuSe Mon. 2/m : _B_2/m
2.CB. Ruizhongite (Ag2◻)Pb3Ge2S8 Iso. 43_m_ : I_43_d
2.CB. Okruginite Cu2SnSe3 Mon. m : B b
2.CB.05a Coloradoite HgTe Iso. 43_m_ : F_43_m
2.CB.05a Hawleyite CdS Iso. 43_m_ : F_43_m
2.CB.05a Metacinnabar HgS Iso. 43_m_ : F_43_m
2.CB.05c Polhemusite (Zn,Hg)S Tet.
2.CB.05b Sakuraiite (Cu,Zn,Fe)3(In,Sn)S4 Iso.
2.CB.05a Sphalerite ZnS Iso. 43_m_ : F_43_m
2.CB.05a Stilleite ZnSe Iso. 43_m_ : F_43_m
2.CB.05a Tiemannite HgSe Iso. 43_m_ : F_43_m
2.CB.05 UM1998-15-S:CuFeZn Cu2Fe3Zn5S10
2.CB.05a Rudashevskyite (Fe,Zn)S Iso. 43_m_ : F_43_m
2.CB.05a Ishiharaite (Cu,Ga,Fe,In,Zn)S Iso. 43_m_ : F_43_m
2.CB.07a Shenzhuangite NiFeS2 Tet. 42_m_ : I_42_d
2.CB.07a Unnamed (Cu-Mn-Sn Sulphide) Cu2MnSnS4
2.CB.10a Chalcopyrite CuFeS2 Tet. 42_m_ : I_42_d
2.CB.10a Eskebornite CuFeSe2 Tet. 42_m_ : P_42_c
2.CB.10b Haycockite Cu4Fe5S8 Orth. 222
2.CB.10a Lenaite AgFeS2 Tet. 42_m_ : I_42_d
2.CB.10b Mooihoekite Cu9Fe9S16 Tet. 42_m_ : P_42_m
2.CB.10b Putoranite Cu1.1Fe1.2S2 Iso. m_3_m _(_4/_m_32/m ) : P n_3_m
2.CB.10a Roquesite CuInS2 Tet. 42_m_ : I_42_d
2.CB.10b Talnakhite Cu9(Fe,Ni)8S16 Iso. 43_m_ : I_43_m
2.CB.10a Laforêtite AgInS2 Tet. 42_m_ : I_42_d
2.CB.10a Unnamed (Cu-Zn-In Sulphide) CuZn2InS4
2.CB.10a UM1984-30-S:CuFeSn Cu2Fe2Sn3S7
2.CB.10c Omariniite Cu8Fe2ZnGe2S12 Orth. 222 : _I_222
2.CB.15a Černýite Cu2(Cd,Zn,Fe)SnS4 Tet. 42_m_ : I_42_m
2.CB.15a Ferrokësterite Cu2FeSnS4 Tet. 4 : _I_4
2.CB.15a Hocartite Ag2(Fe2+,Zn)SnS4 Tet. 42_m_ : I_42_m
2.CB.15a Idaite Cu5FeS6 Hex.
2.CB.15a Kësterite Cu2ZnSnS4 Tet. 4 : _I_4
2.CB.15a Kuramite Cu3SnS4 Tet. 42_m_ : I_42_m
2.CB.15b Mohite Cu2SnS3 Mon.
2.CB.15a Pirquitasite Ag2ZnSnS4 Tet. 4 : _I_4
2.CB.15a Stannite Cu2FeSnS4 Tet. 42_m_ : I_42_m
2.CB.15c Stannoidite Cu+6Cu2+2(Fe2+,Zn)3Sn2S12 Orth. 222 : _I_222
2.CB.15a Velikite Cu2HgSnS4 Tet. 4 : _I_4
2.CB.15c UM2006-11-S:CuFeGeZn Cu8(Fe,Zn)3Ge2S12 (?)
2.CB.17a v Arsenic-bearing Renierite Cu11GeAsFe4S16
2.CB.20 Chatkalite Cu6FeSn2S8 Tet. 42_m_ : _P_4_m_2
2.CB.20 Mawsonite Cu6Fe2SnS8 Tet. 42_m_ : _P_4_m_2
2.CB.30 Argyropyrite near Ag2Fe7S11
2.CB.30 Colusite Cu13VAs3S16 Iso. 43_m_ : P_43_n
2.CB.30 Germanite Cu13Fe2Ge2S16 Iso. 43_m_ : P_43_n
2.CB.30 Germanocolusite Cu26V2(Ge,As)6S32 Iso. 43_m_ : P_43_m
2.CB.30 Nekrasovite Cu26V2(Sn,As,Sb)6S32 Iso. 43_m_ : P_43_n
2.CB.30 Stibiocolusite Cu13V(Sb,Sn,As)3S16 Iso. 43_m_ : P_43_m
2.CB.30 Ovamboite Cu20(Fe,Cu,Zn)6W2Ge6S32 Iso. 43_m_ : P_43_n
2.CB.30 Maikainite Cu20(Fe,Cu)6Mo2Ge6S32 Iso. m_3_m _(_4/_m_32/m )
2.CB.30 Frieseite Ag2Fe5S8 (?)
2.CB.35a Hemusite Cu6SnMoS8 Iso.
2.CB.35a Kiddcreekite Cu6SnWS8 Iso. 43_m_ : F_43_m
2.CB.35a Polkovicite (Fe,Pb)3(Ge,Fe)1-xS4 Iso.
2.CB.35a Renierite (Cu1+,Zn)11Fe4(Ge4+,As5+)2S16 Tet. 42_m_ : P_42_c
2.CB.35a Vinciennite Cu+7Cu2+3Fe2+2Fe3+2Sn(As,Sb)S16 Tet.
2.CB.35a Morozeviczite (Pb,Fe)3Ge1-xS4 Iso.
2.CB.35b Catamarcaite Cu6GeWS8 Hex. 6_m_ m : P_63_m c
2.CB.40 Lautite CuAsS Orth. m m m _(_2/_m_2/_m_2/m ) : P n m a
2.CB.42 Lingbaoite AgTe3 Trig. 3_m_ : R_3_m
2.CB.45 Cadmoselite CdSe Hex. 6_m_ m : P_63_m c
2.CB.45 Greenockite CdS Hex. 6_m_ m : P_63_m c
2.CB.45 Wurtzite (Zn,Fe)S Hex. 6_m_ m : P_63_m c
2.CB.45 Rambergite MnS Hex. 6_m_ m : P_63_m c
2.CB.45 Buseckite (Fe,Zn,Mn)S Hex. 6_m_ m : P_63_m c
2.CB.45 Maletoyvayamite Au3Se4Te6 Tric. 1 : _P_1
2.CB.47 Murchisite Cr5S6 Trig. 3_m_ _(_32/m ) : P_31_c
2.CB.50 Zincselenide ZnSe
2.CB.50 Wassonite TiS Trig. 3_m_ _(_32/m ) : R_3_m
2.CB.52 Dzhezkazganite ReMoCu2PbS6 ? Trig. 3_m_ : R_3_m
2.CB.55a Cubanite CuFe2S3 Orth. m m m _(_2/_m_2/_m_2/m )
2.CB.55b Isocubanite CuFe2S3 Iso. m_3_m _(_4/_m_32/m ) : F m_3_m
2.CB.60 Picotpaulite TlFe2S3 Orth. m m m _(_2/_m_2/_m_2/m ) : C m c m
2.CB.60 Raguinite TlFeS2 Orth.
2.CB.65 Argentopyrite AgFe2S3 Mon. 2/m
2.CB.65 Sternbergite AgFe2S3 Orth. m m m _(_2/_m_2/_m_2/m )
2.CB.70 Sulvanite Cu3VS4 Iso. 43_m_ : P_43_m
2.CB.75 Vulcanite CuTe Orth. m m m _(_2/_m_2/_m_2/m )
2.CB.80 Empressite AgTe Orth. m m m _(_2/_m_2/_m_2/m )
2.CB.85 Muthmannite AuAgTe2 Mon. 2/m : _P_2/m

Other InformationHide

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Health Risks:

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

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References for GalliteHide

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Localities for GalliteHide

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This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

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