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Daliranite

Pictures (4 Images total)

Daliranit
Views (File:
1436769044
): 1287
Daliranit
Bildbreite: 2 mm; Fundort: Zareh Shuran Mine, Takab, West-Aserbaidschan, Iran
Copyright: Stephan Wolfsried; Contribution: slugslayer
Location: Iran/West-Aserbaidschan, Provinz/Takab, Landkreis/Zareh Shuran (Zarshuran)
Mineral: Daliranite
Image: 1436769044
Rating: 9 (votes: 3)
License: Usage for Mineralienatlas project only
Daliranit

Bildbreite: 2 mm; Fundort: Zareh Shuran Mine, Takab, West-Aserbaidschan, Iran

Copyright: Stephan Wolfsried
Contribution: slugslayer 2015-07-13
Locality: Zareh Shuran (Zarshuran) / Takab, Landkreis / West-Aserbaidschan, Provinz / Iran
Auripigment, Daliranit
Views (File:
1275923871
): 1742
Auripigment, Daliranit
Auripigment mit Daliranit (rot), Bildbreite: ca. 4 cm, Fundort: Zarshuran Mine, Takab , östl. Azarbaijan Provinz, Iran
Copyright: Rob Lavinsky; Contribution: thdun5
Location: Iran/West-Aserbaidschan, Provinz/Takab, Landkreis/Zareh Shuran (Zarshuran)
Mineral: Daliranite, Orpiment
Image: 1275923871
Rating: 6 (votes: 2)
License: Usage for Mineralienatlas project only
Auripigment, Daliranit

Auripigment mit Daliranit (rot), Bildbreite: ca. 4 cm, Fundort: Zarshuran Mine, Takab , östl. Azarbaijan Provinz, Iran

Copyright: Rob Lavinsky
Contribution: thdun5 2010-06-07
Locality: Zareh Shuran (Zarshuran) / Takab, Landkreis / West-Aserbaidschan, Provinz / Iran
Daliranite
Views (File:
1493366690
): 665
Daliranite
Modified Wild M420 photomacroscope with apozoom and Canon EOS 550D; Locality: Zareh Shuran Mine, Takab, West Azarbaijan Province, Iran; Fov: 1.6 mm; Joachim Esche 2015
Copyright: Joachim Esche; Contribution: Stefan
Location: Iran/West-Aserbaidschan, Provinz/Takab, Landkreis/Zareh Shuran (Zarshuran)
Mineral: Daliranite
Image: 1493366690
License: Usage for Mineralienatlas project only
Daliranite

Modified Wild M420 photomacroscope with apozoom and Canon EOS 550D; Locality: Zareh Shuran Mine, Takab, West Azarbaijan Province, Iran; Fov: 1.6 mm; Joachim Esche 2015

Copyright: Joachim Esche
Contribution: Stefan 2017-04-28
Locality: Zareh Shuran (Zarshuran) / Takab, Landkreis / West-Aserbaidschan, Provinz / Iran
Daliranite
Views (File:
1493366793
): 684
Daliranite
Sony Nex 7, bellows, Mitutoyo M Plan Apo 20x, aperture, Raynox DCR-250 retro, THK linear actor, stack shot control. Collection and Photo Stephan Wolfsried 6/2016; Locality: Zareh Shuran Mine, Takab, West Azarbaijan Province, Iran; Fov: 2 mm;
Copyright: Stephan Wolfsried; Contribution: Stefan
Location: Iran/West-Aserbaidschan, Provinz/Takab, Landkreis/Zareh Shuran (Zarshuran)
Mineral: Daliranite
Image: 1493366793
License: Usage for Mineralienatlas project only
Daliranite

Sony Nex 7, bellows, Mitutoyo M Plan Apo 20x, aperture, Raynox DCR-250 retro, THK linear actor, stack shot control. Collection and Photo Stephan Wolfsried 6/2016; Locality: Zareh Shuran Mine, Takab...

Copyright: Stephan Wolfsried
Contribution: Stefan 2017-04-28
Locality: Zareh Shuran (Zarshuran) / Takab, Landkreis / West-Aserbaidschan, Provinz / Iran

Collectors Summary

Color orangerot
Streak color blass orangerot
Lustre Diamantglanz
Hardness (Mohs) < 2
Cleavages nicht erkennbar
Crystal System orthorhombisch, Pnma

Chemism

Chemical formula

PbHgAs2S5

Chemical composition

Arsen, Blei, Quecksilber, Schwefel

Unit weight: 717.972704 u; Number of atoms in the formula: 9

Info

Empirical formula:

PbHgAs2S5

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Sulfur

S

22.33

5

55.56

32.0655000

160.3275000

Arsenic

As

20.87

2

22.22

74.9216020

149.8432040

Mercury

Hg

27.94

1

11.11

200.5920000

200.5920000

Lead

Pb

28.86

1

11.11

207.2100000

207.2100000

Analysis wt%

Pb : 27.64, Hg : 26.75, As : 19.99, S : 25.62 (Ref: berechnet)

Strunz 9th edition incl. updates

2.G

2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfarsenite, Sulfantimonite, Sulfbismuthite)
G: Sulfoarsenide, Sulfoantimonide, Sulfobismuthide
G:

Lapis Classification

II/E.33-011

II: SULFIDE UND SULFOSALZE (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide)
E: Sulfosalze (S : As,Sb,Bi = x)
33: Blei-Sulfosalze mit Wismut (x= 6,0 - 1,6)

Classification by Hölzel

2.JA.200

2: SULFIDES
J: Sulfarsenates
A: Without additional S

Mineral status

anerkanntes Mineral

Optical Properties

Color

orangerot

Streak color

blass orangerot

Change in color

grau in reflektiertem Licht, orangerote interne Reflektionen

Diaphaneity (Transparency)

transparent

Lustre

Diamantglanz

Reflectivity: (Lambda nm) ↓, ↑, Ø

(470) 32.9, , 32.9
(546) 30.5, , 30.5
(589) 34.0, , 34.0
(650) 39.5, , 39.5

Reflection chart Daliranite

Reflectivity Ø

34.22

Crystallography

Crystal System

orthorhombisch

Class (H-M)

mmm

Space Group number

62

Space Group

Pnma

Cell parameters a (Å)

21

Cell parameters b (Å)

4.3

Cell parameters c (Å)

9.5

Cell parameters a/b or c/a

4.884

Cell parameters c/b

2.209

Cell parameters α

90°

Cell parameters β

114.78

Cell parameters γ

90°

Z

8

Volume (ų)

857.85

Crystal structure

Die Kristallstruktur von Daliranit besteht aus Säulen von PbS8 doppelt verschlossenen trigonalen Prismen, die seitlich durch [2+4]Hg-Polyeder und (As3+2S5)4- Gruppen verbunden sind.

X-Ray Powder Diffraction

8.672(80), 5.680(30), 4.653(50), 3.867(40), 3.395(50), 3.148(40), 2.722(100), 2.187(50)

XRD chart Daliranite

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

Physical Properties

Hardness (Mohs)

< 2

VHN (Hardness Vickers)

24 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

5.93 (berechnet)

11.118 ( ρ calc. Mineralienatlas )

Cleavages

nicht erkennbar

Tenacity

spröde, flexibel

(Co-)Type locality

(Co-)Type locality

Iran/West-Aserbaidschan, Provinz/Takab, Landkreis/Zareh Shuran (Zarshuran)

Type material

Mineralogical Museum, Department of Materials Engineering and Physics (Mineralogy), Universität von Salzburg, Österreich

South Australian Museum, Adelaide, Australien

American Mineralogist 95 (2010), 1358-1359

Collection number of type material

14947/14948 (Österreich), G29976 (Australien)

Preface

Name from

Dr. Farahnaz Daliran
Dr. Farahnaz Daliran
Frau Dr. Farahnaz Daliran, Namensgeberin des Minerals Daliranit (mit freundlicher Genehmigung); Research Associate Institute for Applied Geosciences - KIT
Copyright: Farahnaz Daliran; Contribution: Stefan
Image: 1493365944
License: Usage for Mineralienatlas project only

Der Name ehrt die Mineralogin Frau Dr. Farahnaz Daliran vom Institut für Angewandte Geowissenschaften des Karlsruher Institut für Technologie (KIT)

Author (Name, Year)

Werner H. Paar, 2007

References

Neue Mineralien - IMA Veröffentlichung Juni 2007

Mineralogical Magazine 73 (2009), 871 - 881

Amererican. Mineralogist, 95 (2010), 1358 - 1359

Lanza, A.E., Gemmi, M., Bindi, L., Mugnaioli, E., Paar, W.H. (2019): Daliranite, PbHgAs2S5: determination of the incommensurately modulated structure and revision of the chemical formula. Acta Crystallographica, B75, 711-716.

Other languages

German

Daliranit

English

Daliranite

Russian

Далиранит

Alternative Name

Italian

Daliranita

CNMNC (IMA)-Number

IMA 2007-010

CNMNC symbol

Symbol

Da

Locations with GPS information

IDs

GUSID (Global unique identifier short form) rKvb-lzfOkSLXJMrpyc7eA
GUID (Global unique identifier) FADBABAC-DF5C-443A-8B5C-932BA7273B78
Database ID 4597