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Imgreite

Additional Functions

Collectors Summary

Color rot, schwach rose
Lustre Metallglanz
Hardness (Mohs) 4
Crystal System hexagonal, P63/mmc

Chemism

Chem­ical formula

NiTe

Chem­ical com­po­si­tion

Nickel, Tellur

Unit weight: 186.29642 u; Number of atoms in the formula: 2

Info

Empirical formula:

NiTe

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Nickel

Ni

31.51

1

50.00

58.6934200

58.6934200

Tellurium

Te

68.49

1

50.00

127.6030000

127.6030000

Anal­y­sis wt%

Ni : 31.51, Te : 68.49 (Ref: berechnet)

Strunz 9th edi­tion incl. updates

2.CC.05

2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfarsenite, Sulfantimonite, Sulfbismuthite)
C: Metallsulfide, M : S = 1 : 1 (und ähnliche)
C: mit Nickel (Ni), Eisen (Fe), Cobalt (Co), usw.
05:Nickelin-Gruppe

Clas­sifica­tion by Hölzel

2.CC.325

2: SULFIDES
C: Sulfides (etc) with Me/S=1/1
C: With Pd,Pt, etc. - Coordination Number ~[4], Planar
3: Coordination Number ~[3+3] Nickeline-Group

Hey's Chem­ical Index of Min­er­als

03.11.21

03: Sulphides, Selenides, Tellurides, Arsenides and Bismuthides (except the arsenides, antimonides and bismuthides of Cu, Ag and Au, which are included in Section 1)
11: Sulphides etc. of Ni

IMA sta­tus

zurückgewiesen

Optical Properties

Color

rot, schwach rose

Lus­tre

Metallglanz

Crystallography

Crystal Sys­tem

hexagonal

Class (H-M)

6/mmm

Space Group number

194

Space Group

P63/mmc

Cell param­e­ters a (Å)

3.96

Cell param­e­ters b (Å)

-

Cell param­e­ters c (Å)

5.38

Cell param­e­ters a/b or c/a

1.359

Cell param­e­ters c/b

-

Cell param­e­ters α

90°

Cell param­e­ters β

90°

Cell param­e­ters γ

120°

Z

2

Volumne (ų)

73.064

X-Ray Pow­der Diffrac­tion

2.873(100),
2.683(10),
2.106(40),
1.964(20),
1.622(10),
1.584(20),
1.251(10),
1.044(10)

XRD chart Imgreite

Calculated from d-spacing and intensity at 0.1541838 nm (Cu)

Crystal Structure 3D

Open larger view

Physical Properties

Hard­ness (Mohs)

4

Density (g/cm³)

8.47 (berechnet)

8.467 ( ρ calc. Mineralienatlas )

Preface

Author (Name, Year)

Yushko-Zakharova, 1964

Safety Instructions

Industrial chemicals are often present in powder form and therefore often contain much higher dangers than natural, crystalline substances. These hazard statements refer to the classification of industrially used chemical compounds that may also occur in this natural mineral. The hazard classification makes no claim to completeness.




Safety classes: H317: Kann allergische Hautreaktionen verursachen., H350i: Kann bei Einatmen Krebs erzeugen., H372: Schädigt die Organe bei längerer oder wiederholter Exposition., H410: Sehr giftig für Wasserorganismen mit langfristiger Wirkung., P260: Staub / Rauch / Gas / Nebel / Dampf / Aerosol nicht einatmen., P280: Schutzhandschuhe / Schutzkleidung / Augenschutz / Gesichtsschutz tragen., P363: Kontaminierte Kleidung vor erneutem Tragen waschen., P405: Unter Verschluss aufbewahren., P501: Inhalt / Behälter … zuführen.

References

American Mineralogist: 49: 1151.

American Mineralogist (1980): 65: 810.

Strunz Mineralogical Tables 9. Edition (2001)

Related minerals "Strunz Classification" (9. Edition) [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]

'Imgreite'

NiTe

hexagonal : 6/mmm : P63/mmc

2.CC.05

'Jaipurite'

CoS

hexagonal : 6/mmm : P63/mmc

2.CC.05

Langisite

(Co,Ni)As

hexagonal : 6/mmm : P63/mmc

2.CC.05

Nickeline

NiAs

hexagonal : 6/mmm : P63/mmc

2.CC.05

Vavřínite

Ni2SbTe2

2.CC.05

Achávalite

FeSe

hexagonal : 6/mmm : P63/mmc

2.CC.05

Freboldite

CoSe

hexagonal : 6/mmm : P63/mmc

2.CC.05

Kotulskite

Pd(Te,Bi)2-x {x ≈ 0.4}

hexagonal : 6/mmm : P63/mmc

2.CC.05

Stumpflite

Pt(Sb,Bi)

hexagonal : 6/mmm : P63/mmc

2.CC.05

Sudburyite

(Pd,Ni)Sb

hexagonal : 6/mmm : P63/mmc

2.CC.05

Zlatogorite

CuNiSb2

trigonal : 3m : P3m1

2.CC.05

Sederholmite

NiSe

hexagonal : 6/mmm : P63/mmc

2.CC.05

Sobolevskite

PdBi

2.CC.05

Breithauptite

NiSb

hexagonal : 6/mmm : P63/mmc

2.CC.05

'Hexatestibiopanickelite'

(Ni,Pd)(Te,Sb)

hexagonal : 6/mmm : P63/mmc

2.CC.05

Related minerals "Hoelzel Classification" [Mineral | Chemical formula : Crystal system : Class (H-M) | Space Group | Indenture number]

Achávalite

FeSe

hexagonal : 6/mmm : P63/mmc

2.CC.300

Freboldite

CoSe

hexagonal : 6/mmm : P63/mmc

2.CC.310

Sederholmite

NiSe

hexagonal : 6/mmm : P63/mmc

2.CC.320

'Imgreite'

NiTe

hexagonal : 6/mmm : P63/mmc

2.CC.325

Langisite

(Co,Ni)As

hexagonal : 6/mmm : P63/mmc

2.CC.340

Nickeline

NiAs

hexagonal : 6/mmm : P63/mmc

2.CC.350

Breithauptite

NiSb

hexagonal : 6/mmm : P63/mmc

2.CC.355

Zlatogorite

CuNiSb2

trigonal : 3m : P3m1

2.CC.360

Sorosite

Cu1+x(Sn,Sb)

hexagonal : 6/mmm : P63/mmc

2.CC.365

'Hexatestibiopanickelite'

(Ni,Pd)(Te,Sb)

hexagonal : 6/mmm : P63/mmc

2.CC.370

Sudburyite

(Pd,Ni)Sb

hexagonal : 6/mmm : P63/mmc

2.CC.380

Sobolevskite

PdBi

2.CC.385

Stumpflite

Pt(Sb,Bi)

hexagonal : 6/mmm : P63/mmc

2.CC.390

Vavřínite

Ni2SbTe2

2.CC.395

Related minerals "Hey's Classification" [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]

'Imgreite'

NiTe

hexagonal : 6/mmm : P63/mmc

03.11.21

Dienerite

Ni3As

kubisch : 43m : I43d

03.11.24

Orcelite

Ni5-xAs2 {x = 0.23}

hexagonal : 6mm : P63cm

03.11.25

Alternative Name

Traditional Chinese

伊碲鎳礦

Simplified Chinese

伊碲镍矿

Automatic Links to external internet sources (Responsibility is with the operator)

German pages

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