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Shenzhuangite

Collectors Summary

Crystal System tetragonal, I42d

Chemism

Chem­ical formula

NiFeS2

Empir­ical formula (anal­y­sis)

Ni2+0.69Cu+0.31)(Fe2+0.69Fe3+0.31S2.00

Chem­ical com­po­si­tion

Eisen, Nickel, Schwefel

Unit weight: 180.1740128 u; Number of atoms in the formula: 4

Info

Empirical formula:

Ni0.69Cu0.31)(Fe0.69Fe0.31S2.00

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Sulfur

S

35.59

2

50.00

32.0655000

64.1310000

Iron

Fe

31.00

1

25.00

55.8452000

55.8452000

Nickel

Ni

22.48

0.69

17.25

58.6934200

40.4984598

Copper

Cu

10.93

0.31

7.75

63.5463000

19.6993530

Anal­y­sis wt%

Ni 22.37(55),
Fe 30.87(67),
Cu 10.88(22),
Co 0.07(4),
S 35.42(58),
Total 99.61 wt%

Strunz 9th edi­tion incl. updates

2.CB.10

2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfarsenite, Sulfantimonite, Sulfbismuthite)
C: Metallsulfide, M : S = 1 : 1 (und ähnliche)
B: mit Zink (Zn), Eisen (Fe), Kupfer (Cu), Silber (Ag), usw.
10:Chalkopyrit-Gruppe

IMA sta­tus

anerkannt - CNMNC Newsletter 38 - Juni 2017

Min­eral sta­tus

anerkanntes Mineral

IMA Classification

IMA Clas­sifica­tion

Chalcopyrite group

Optical Properties

Reflec­tiv­ity: (Lambda nm) ↓, ↑, Ø

(471.1) 24.80, 26.00, 25.40
(548.3) 34.90, 36.20, 35.55
(586.6) 37.70, 39.10, 38.40
(652.3) 40.40, 41.10, 40.75

Reflection chart Shenzhuangite

Reflec­tiv­ity Ø

35.03

Crystallography

Crystal Sys­tem

tetragonal

Class (H-M)

42m

Space Group number

122

Space Group

I42d

Cell param­e­ters a (Å)

5.3121(4)

Cell param­e­ters b (Å)

-

Cell param­e­ters c (Å)

10.4772(7)

Cell param­e­ters a/b or c/a

1.972

Cell param­e­ters c/b

-

Cell param­e­ters α

90°

Cell param­e­ters β

90°

Cell param­e­ters γ

90°

Z

4

Volumne (ų)

295.65

X-Ray Pow­der Diffrac­tion

3.05(100),
2.652(5),
1.875(20),
1.591(25),
1.330(5),
1.215(10),
1.080(10)

XRD chart Shenzhuangite

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

Physical Properties

Density (g/cm³)

4.048 ( ρ calc. Mineralienatlas )

(Co-)Type locality

(Co-)Type locality

China/Hubei, Provinz/Suizhou, Stadt/Zengdu, Kreis/Dayanpo/Suizhou-Meteorit (Suizhou L6 Chondrit)

Type mate­r­ial

Museo di Storia Naturale, Università di Firenze, Via La Pira 4, I-50121, Firenze, Italien

Col­lec­tion number of type mate­r­ial

3238/I

Preface

Author (Name, Year)

Luca Bindi und Xiande Xie (2017)

References

Bindi, L. and Xie, X. (2017) Shenzhuangite, IMA 2017-018. CNMNC Newsletter No. 38, August 2017, page 1034; Mineralogical Magazine, 81, 1033–1038.

Luca Bindi, Xiande Xie - Shenzhuangite, NiFeS2, the Ni-analogue of chalcopyrite from the Suizhou L6 chondrite - European Journal of Mineralogy, First Published on September 05, 2017 DOI: 10.1127/ejm/2017/0029-2684

Šárka Křížová; Roman Skála; Patricie Halodová ; Karel Žák; Lukáš Ackerman: Near end-member shenzhuangite, NiFeS2, found in Muong Nong-type tektites from Laos. American Mineralogist Vol. 104, Nr. 8 (2019) S. 1165-1172.

IMA group assignments

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

Gallite

CuGaS2

tetragonal : 42m : I42d

2.CB.10

Lenaite

AgFeS2

tetragonal : 42m : I42d

2.CB.10

Roquesite

CuInS2

tetragonal : 42m : I42d

2.CB.10

Haycockite

Cu4Fe5S8

2.CB.10

Putoranite

Cu1.1Fe1.2S2

kubisch : m3m

2.CB.10

Talnakhite

Cu9(Fe,Ni)8S16

kubisch : 43m : I43m

2.CB.10

Eskebornite

CuFeSe2

tetragonal : 42m : P42c

2.CB.10

Laforêtite

AgInS2

tetragonal : 42m : I42d

2.CB.10

Mooihoekite

Cu9Fe9S16

tetragonal : 42m : P42m

2.CB.10

Chalcopyrite

CuFeS2

tetragonal : 42m : I42d

2.CB.10

Shenzhuangite

NiFeS2

tetragonal : 42m : I42d

2.CB.10

'Isochalcopyrite'

CuFeS2

kubisch : 43m : I43m

2.CB.10

CNMNC (IMA)-Number

IMA 2017-018

CNMNC symbol

Symbol

Szh

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

German pages

DeWikiPedia - search for: Shenzhuangit
Google-Bilder-Suche - search for: Shenzhuangit
Mineralogisch-Petrographisches-Institut Hamburg - search for: Shenzhuangit

English pages

Mindat - search for: Shenzhuangite
Webmineral - search for:Shenzhuangite
Handbook-of-Mineralogy - search for: Shenzhuangite
RRUFF - Raman, XRD and other mineral data - search for: Shenzhuangite
RRUFF - References and PDF downloads - search for: Shenzhuangite
American-Mineralogist-Crystal-Structure-Database - search for: Shenzhuangite
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Mineral Dealer

German pages

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Locations with GPS information