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Shenzhuangite

Pictures (1 Images total)

Shenzhuangit
Views (File:
1703700488
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Shenzhuangit
Metallische Shenzhuangit-Einschlüsse in einem polierten Anschliff (ohne Maßstab, REM-EDX analysiert), FO: Sergeevskoye, Penzhina River, Penzhina Bay, Kamchatka, Russland. Ex Van den Broucke Sammlung (sh.: https://www.mindat.org/mesg-560223.html).
Copyright: Wikipedia-user: David Hospital; Contribution: oliverOliver
Location: Russland/Ferner Osten, Föderationskreis/Kamtschatka, Krai/Penzhina Bucht/Pervorechenskii/Sergeevskoye Mine
Mineral: Shenzhuangite
Image: 1703700488
License: Creative Commons - Attribution-ShareAlike 4.0 International  (CC BY-SA) V.4.0
Shenzhuangit  E
Analysed with energy dispersive X-ray spectroscopy EDX

Metallische Shenzhuangit-Einschlüsse in einem polierten Anschliff (ohne Maßstab, REM-EDX analysiert), FO: Sergeevskoye, Penzhina River, Penzhina Bay, Kamchatka, Russland. Ex Van den Broucke Sammlun...

Copyright: Wikipedia-user: David Hospital
Contribution: oliverOliver 2023-12-27
Locality: Sergeevskoye Mine / Pervorechenskii / Penzhina Bucht / Kamtschatka, Krai / Ferner Osten, Föderationskreis / Russland

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, Sulfoarsenide, Sulfoantimonide, Sulfobismuthide)
C: Metallsulfide, M : S = 1 : 1 (und ähnliche)
B: mit Zink (Zn), Eisen (Fe), Kupfer (Cu), Silber (Ag), usw.
10:Chalkopyrit-Gruppe

Lapis Classification

II/C.03-027

II: SULFIDE UND SULFOSALZE (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide)
C: Sulfide mit Metall : S,Se,Te ~ 1:1
3: 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

Volume (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

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

Other languages

German

Shenzhuangit

English

Shenzhuangite

CNMNC (IMA)-Number

IMA 2017-018

CNMNC symbol

Symbol

Szh

Locations with GPS information

IDs

GUSID (Global unique identifier short form) hM-BFBUGTUm1SVchZXkeug
GUID (Global unique identifier) 1481CF84-0615-494D-B549-572165791EBA
Database ID 8394