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Pentlandite

Pictures (13 Images total)

Pentlandit
Views (File:
1262606566
): 6914
Pentlandit
Größe: 29x17 mm; Fundort: Kambalda Nickellagerstätte, Kambalda, Coolgardie Shire, Western Australia, Australien
Copyright: John Sobolewski; Contribution: slugslayer
Location: Australien/Western Australia/Coolgardie Shire/Kambalda/Kambalda Nickel-Lagerstätte
Mineral: Pentlandite
Image: 1262606566
Rating: 5.5 (votes: 2)
License: Usage for Mineralienatlas project only
Pentlandit

Größe: 29x17 mm; Fundort: Kambalda Nickellagerstätte, Kambalda, Coolgardie Shire, Western Australia, Australien

Copyright: John Sobolewski
Contribution: slugslayer 2010-01-04
Locality: Kambalda Nickel-Lagerstätte / Kambalda / Coolgardie Shire / Western Australia / Australien
Nickelerz: vor allem Pentlandit
Views (File:
1205256241
): 10040
Nickelerz: vor allem Pentlandit
Horbach, Klosterweiher. Schwarzwald; Bronze-Tombak-Farben: Pentlandit/Pyrrhotin; Gelbliche Partien: Chalkopyrit. 7x10cm.
Copyright: Doc Diether; Contribution: Doc Diether
Collection: Doc Diether
Location: Deutschland/Baden-Württemberg/Freiburg, Bezirk/Waldshut, Landkreis/St. Blasien/Horbach/Grube Friedrich-August
Mineral: Pentlandite
Image: 1205256241
Rating: 6 (votes: 1)
License: Usage for Mineralienatlas project only
Nickelerz: vor allem Pentlandit

Horbach, Klosterweiher. Schwarzwald; Bronze-Tombak-Farben: Pentlandit/Pyrrhotin; Gelbliche Partien: Chalkopyrit. 7x10cm.

Collection: Doc Diether
Copyright: Doc Diether
Contribution: Doc Diether 2008-03-11
Locality: Grube Friedrich-August / Horbach / St. Blasien / Waldshut, Landkreis / Freiburg, Bezirk / Baden-Württemberg / Deutschland
Pentlandit ?
Views (File:
1226509226
): 8752
Pentlandit ?
mit Wad aus dem Steinbruch Bramburg bei Adelebsen, Niedersachsen, Deutschland, Bildbreite ca. 1cm
Copyright: harzer; Contribution: harzer
Collection: harzer
Location: Deutschland/Niedersachsen/Göttingen, Landkreis/Adelebsen/Steinbruch Bramburg
Mineral: Pentlandite
Image: 1226509226
Rating: 5 (votes: 3)
License: Usage for Mineralienatlas project only
Pentlandit ?

mit Wad aus dem Steinbruch Bramburg bei Adelebsen, Niedersachsen, Deutschland, Bildbreite ca. 1cm

Collection: harzer
Copyright: harzer
Contribution: harzer 2008-11-12
Locality: Steinbruch Bramburg / Adelebsen / Göttingen, Landkreis / Niedersachsen / Deutschland
Pentlandit
Views (File:
1262607097
): 7195
Pentlandit
Größe: 72x59x31 mm; Fundort: Sudbury, Sudbury District, Ontario, Kanada
Copyright: Rob Lavinsky; Contribution: slugslayer
Location: Kanada/Ontario/Sudbury District/Greater Sudbury
Mineral: Pentlandite
Image: 1262607097
License: Usage for Mineralienatlas project only
Pentlandit

Größe: 72x59x31 mm; Fundort: Sudbury, Sudbury District, Ontario, Kanada

Copyright: Rob Lavinsky
Contribution: slugslayer 2010-01-04
Locality: Greater Sudbury / Sudbury District / Ontario / Kanada
Pentlandit
Views (File:
1263317198
): 5245
Pentlandit
Pentlandit in Matrix. Breite: 3,5 cm, Fundort: Sudbury District, Ontario, Kanada.
Copyright: Michael Roarke; Contribution: thdun5
Location: Kanada/Ontario/Sudbury District
Mineral: Pentlandite
Image: 1263317198
License: Usage for Mineralienatlas project only
Pentlandit

Pentlandit in Matrix. Breite: 3,5 cm, Fundort: Sudbury District, Ontario, Kanada.

Copyright: Michael Roarke
Contribution: thdun5 2010-01-12
Locality: Sudbury District / Ontario / Kanada
Nickelerz
Views (File:
1293468633
): 2391
Nickelerz
Fundort: Halde, Rosenhainer Schacht, Nickelerzvorkommen Hohberg, Sohland a. d. Spree, Oberlausitz, Sachsen, Deutschland
Bildbreite: 20 cm
Copyright: TobiasBrehm; Contribution: TobiasBrehm
Collection: TobiasBrehm, Collection number: SOH 001/001
Location: Deutschland/Sachsen/Bautzen, Landkreis/Sohland an der Spree/Nickelerzvorkommen Hohberg
Mineral: Pentlandite
Image: 1293468633
License: Usage for Mineralienatlas project only
Nickelerz (SNr: SOH 001/001)

Fundort: Halde, Rosenhainer Schacht, Nickelerzvorkommen Hohberg, Sohland a. d. Spree, Oberlausitz, Sachsen, Deutschland
Bildbreite: 20 cm

Collection: TobiasBrehm
Copyright: TobiasBrehm
Contribution: TobiasBrehm 2010-12-27
Locality: Nickelerzvorkommen Hohberg / Sohland an der Spree / Bautzen, Landkreis / Sachsen / Deutschland

Collectors Summary

Color bronzefarben, braun
Streak color grünlich schwarz
Hardness (Mohs) 4.5
Solubility + HNO3, Königswasser
Crystal System kubisch, Fm3m

Chemism

Chem­ical formula

(Fe,Ni)9S8

Chem­ical com­po­si­tion

Eisen, Nickel, Schwefel

Unit weight: 765.539295 u; Number of atoms in the formula: 17

Info

Empirical formula:

(Fe0.75Ni0.25)9S8

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Sulfur

S

33.51

8

47.06

32.0655000

256.5240000

Iron

Fe

49.24

6.75

39.71

55.8452000

376.9551000

Nickel

Ni

17.25

2.25

13.24

58.6934200

132.0601950

Anal­y­sis wt%

Fe : 30.25, Ni : 34.23, Co : 0.85, S : 33.42 (Ref: Dana, 7th ed. 1)

Strunz 9th edi­tion incl. updates

2.BB.15

2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfarsenite, Sulfantimonite, Sulfbismuthite)
B: Metallsulfide, M : S > 1 : 1 (hauptsächlich 2 : 1)
B: mit Nickel (Ni)
15:Pentlandit-Gruppe

Lapis Clas­sifica­tion

II/B.16-010

II: SULFIDE UND SULFOSALZE (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide)
B: Sulfide, Selenide und Telluride mit Verhältnis Metall : S,Se,Te > 1:1
16: Sulfide mit vorherrschend Nickel, Kobalt, Rhodium und Palladium; Pentlandit-Gruppe

Clas­sifica­tion by Hölzel

2.BB.300

2: SULFIDES
B: Sulfides (etc) with Me/S > 1/1 (mostly 2/1)
B: With Ni,Fe,Co,Cu
3: Pentlandite-Group

Dana 8th edi­tion

02.07.01.01

02: Sulfide Minerals
07: Sulfides - Including Selenides and Tellurides where Am Bn Xp, with (m+n):p=9:8
01: Pentalndite Group (Isometric: Fm3m)

IMA sta­tus

Erstbeschreibung vor CNMNC-Gründung (1959), als Mineral meist anerkannt

Min­eral sta­tus

anerkanntes Mineral

IMA Classification

IMA Clas­sifica­tion

Pentlandite Group

Optical Properties

Color

bronzefarben, braun

Streak color

grünlich schwarz

Diaphane­ity (Trans­parency)

opak

Optical Data Luminescence

Lumi­nes­cence

keine Fluoreszenz bekannt

Crystallography

Crystal Sys­tem

kubisch

Class (H-M)

m3m

Space Group number

225

Space Group

Fm3m

Cell param­e­ters a (Å)

10.042

Cell param­e­ters b (Å)

-

Cell param­e­ters c (Å)

-

Cell param­e­ters a/b or c/a

1

Cell param­e­ters c/b

-

Cell param­e­ters α

90°

Cell param­e­ters β

90°

Cell param­e­ters γ

90°

Z

4

Volumne (ų)

1012.653

X-Ray Pow­der Diffrac­tion

5.780(30),
3.028(80),
2.896(40),
2.301(30),
1.931(50),
1.775(100),
1.307(20),
1.255(20)

XRD chart Pentlandite

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

Crystal Structure 3D

Open larger view

Physical Properties

Hard­ness (Mohs)

4.5

VHN (Hard­ness Vick­ers)

277 (100g)

Density (g/cm³)

4.6 - 5 / Durchschnittlich = 4.8

5.021 ( ρ calc. Mineralienatlas )

Insta­bil­ity

+ HNO3, Königswasser

Chem­ical Prop­er­ties and Tests

In HNO3 löslich (Grünfärbung der Lösung).

Preface

Author (Name, Year)

Dufrénoy, 1856

Rel­evance, Usage

Nutzung und Weltproduktion von Ni

References

American Mineralogist, Volume 91, pages 706-–709, 2006

IMA group assignments


 
 
Ag(Fe,Ni)8S8
kubisch
Fm3m

 
 
Co9S8
kubisch
Fm3m

 
 
(Cu,Fe,Ag)9(Se,S)8
kubisch
Fm3m

 
 
Rh3(Ni,Fe)32S32
kubisch
F43m

 
 
(Fe,Ni)9S8
kubisch
Fm3m

 
 
Cu(Fe,Ni)8S8
 
 

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Actuality: 02. Aug 2022 - 17:26:13

Other languages

Dutch

Pentlandiet

Finnish

Pentlandiitti

German

Pentlandit

Spanish

Pentlandita

Lithuanian

Pentlanditas

English

Pentlandite

French

Pentlandite

Russian

Пентландит

Simplified Chinese

鎳黃鐵礦

Simplified Chinese

镍黄铁矿

Alternative Name

Argentian Pentlandite

Eisennickelkies

Folgerit

Folgerita

Folgerite

Lillehammerit

Lillehammerita

Lillehammerite

Lillhammerit

Lillhammerita

Lillhammerite

Nicopyrit

Nicopyrita

Nicopyrite

CNMNC symbol

Symbol

Pn

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

German pages

DeWikiPedia - search for: Pentlandit
Google-Bilder-Suche - search for: Pentlandit
Mineralienatlas.de (Forum) - search for: Pentlandit

English pages

Mindat - search for: Pentlandite
Webmineral - search for:Pentlandite
Handbook-of-Mineralogy - search for: Pentlandite
RRUFF - Raman, XRD and other mineral data - search for: Pentlandite
RRUFF - References and PDF downloads - search for: Pentlandite
American-Mineralogist-Crystal-Structure-Database - search for: Pentlandite
Strahlen.org - search for: Pentlandite

Russian pages

Webmineral.ru - search for: Пентландит

Mineral Dealer

German pages

hausen - Mineralgroßhandel - search for: Pentlandit
Crystal-Treasure.com - search for: Pentlandit
Bosse - search for: Pentlandit
Edelsteine Neuburg - Gundolf Fischer - search for: Pentlandit
Geolitho marketplace, by and for collectors - search for: Pentlandit

Locations with GPS information