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Gartrellite

Pictures (29 Images total)

Gartrellit auf Karminit
Views (File:
1319291274
): 10193, Rating: 9.55
Gartrellit auf Karminit
Bildbreite: 1,5 mm; Fundort: Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Copyright: Christian Rewitzer; Contribution: Hg
Location: Namibia/Oshikoto (Otjikoto), Region/Tsumeb/Tsumeb Mine
Mineral: Carminite, Gartrellite
Image: 1319291274
Rating: 9.55 (votes: 11)
License: Usage for Mineralienatlas project only
Gartrellit auf Karminit

Bildbreite: 1,5 mm; Fundort: Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia

Copyright: Christian Rewitzer
Contribution: Hg 2011-10-22
Locality: Tsumeb Mine / Tsumeb / Oshikoto (Otjikoto), Region / Namibia
Gartrellit
Views (File:
1586713078
): 358
Gartrellit
FO: Grube Clara / Oberwolfach; BB 1 mm
Copyright: Halden-Joerg; Contribution: Halden-Joerg
Location: Deutschland/Baden-Württemberg/Freiburg, Bezirk/Ortenaukreis/Oberwolfach/Grube Clara
Mineral: Gartrellite
Image: 1586713078
Rating: 9 (votes: 1)
License: Usage for Mineralienatlas project only
Gartrellit

FO: Grube Clara / Oberwolfach; BB 1 mm

Copyright: Halden-Joerg
Contribution: Halden-Joerg 2020-04-12
Locality: Grube Clara / Oberwolfach / Ortenaukreis / Freiburg, Bezirk / Baden-Württemberg / Deutschland
Gartrellit
Views (File:
1178809544
): 2887
Gartrellit
Bildbreite: 5 mm; Fundort: Grube Clara, Wolfach, Schwarzwald
Copyright: Stephan Wolfsried; Contribution: Hg
Location: Deutschland/Baden-Württemberg/Freiburg, Bezirk/Ortenaukreis/Oberwolfach/Grube Clara
Mineral: Gartrellite
Image: 1178809544
Rating: 8.33 (votes: 3)
License: Usage for Mineralienatlas project only
Gartrellit

Bildbreite: 5 mm; Fundort: Grube Clara, Wolfach, Schwarzwald

Copyright: Stephan Wolfsried
Contribution: Hg 2007-05-10
Locality: Grube Clara / Oberwolfach / Ortenaukreis / Freiburg, Bezirk / Baden-Württemberg / Deutschland
Gartrellit
Views (File:
1312959820
): 2277
Gartrellit
Größe: 1,25 mm; Fundort: Hohenstein, Reichenbach, Bensheim, Odenwald, Hessen, Deutschland
Copyright: Matteo Chinellato; Contribution: Hg
Collection: Domenico Preite
Location: Deutschland/Hessen/Darmstadt, Bezirk/Bergstraße, Landkreis/Lautertal/Reichenbach/Hohenstein
Mineral: Gartrellite
Image: 1312959820
Rating: 8.33 (votes: 3)
License: Usage for Mineralienatlas project only
Gartrellit

Größe: 1,25 mm; Fundort: Hohenstein, Reichenbach, Bensheim, Odenwald, Hessen, Deutschland

Collection: Domenico Preite
Copyright: Matteo Chinellato
Contribution: Hg 2011-08-10
Locality: Hohenstein / Reichenbach / Lautertal / Bergstraße, Landkreis / Darmstadt, Bezirk / Hessen / Deutschland
Gartrellit
Views (File:
1163704461
): 2989
Gartrellit
gelbe Gartrellit-Kügelchen Fundort: Silberbrünnle, Gengenbach, Schwarzwald Bildbreite: 6 mm
Copyright: Stephan Wolfsried; Contribution: Hg
Location: Deutschland/Baden-Württemberg/Freiburg, Bezirk/Ortenaukreis/Gengenbach/Reichenbach/Haigerach/Grube Silberbrünnle
Mineral: Gartrellite
Image: 1163704461
Rating: 7 (votes: 2)
License: Usage for Mineralienatlas project only
Gartrellit

gelbe Gartrellit-Kügelchen Fundort: Silberbrünnle, Gengenbach, Schwarzwald Bildbreite: 6 mm

Copyright: Stephan Wolfsried
Contribution: Hg 2006-11-16
Locality: Grube Silberbrünnle / Haigerach / Reichenbach / Gengenbach / Ortenaukreis / Freiburg, Bezirk / Baden-Württemberg / Deutschland

You find additional specimen at the Geolitho Museum

Collectors Summary

Color grünlichgelb
Streak color blassgelb
Solubility +++ konz. HCl, ++ konz. H2SO4, + verdünnte HCl, 1:1 HNO3, verdünnte NaOH
Crystal System triklin, P1, P1

Chemism

Chemical formula

Pb(Cu2+,Fe2+)2(AsO4,SO4)2(CO3,H2O)0.7

Chemical composition

Arsen, Blei, Eisen, Kupfer, Kohlenstoff, Sauerstoff, Schwefel, Wasserstoff

Unit weight: 621.52008645 u; Number of atoms in the formula: 15.625

Info

Empirical formula:

Pb(Cu0.75Fe0.25)2((AsO4)0.75(SO4)0.25)2((CO3)0.75(H2O)0.25)0.7

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Hydrogen

H

0.06

0.35

2.24

1.0079470

0.3527815

Carbon

C

1.01

0.53

3.36

12.0107800

6.3056595

Oxygen

O

25.10

9.75

62.40

15.9994300

155.9944425

Sulfur

S

2.58

0.5

3.20

32.0655000

16.0327500

Iron

Fe

4.49

0.5

3.20

55.8452000

27.9226000

Copper

Cu

15.34

1.5

9.60

63.5463000

95.3194500

Arsenic

As

18.08

1.5

9.60

74.9216020

112.3824030

Lead

Pb

33.34

1

6.40

207.2100000

207.2100000

Analysis wt%

Ø PbO : 34.45, Fe2O3 : 10.91, CuO : 13.78, As2O5 : 34.67, SO3 : 0.65, H2O : 4.40 (Ref: European Journal of Mineralogy 98)

Strunz 9th edition incl. updates

8.CG.20

8: Phosphate, Arsenate, Vanadate
C: Phosphate ohne weitere Anionen, mit H2O
G: Mit großen und mittelgroßen Kationen, RO4:H2O = 1:1
20:Helmutwinklerit-Gruppe

Lapis Classification

VII/C.31-090

VII: PHOSPHATE, ARSENATE UND VANADATE ("Phosphate" des Registers immer einschließlich isotyper Arsenate und Vanadate!)
C: Wasserhaltige Phosphate, ohne fremde Anionen
31: Mittelgroße und große Kationen: Fe-Mn-Zn-Mg und Ca-(NH4) 1+; Tsumcorit/Gartrellit-Gruppe

Classification by Hölzel

8.DK.420

8: PHOSPHATES ARSENATES VANADATES
D: Phosphates (+Anions +Water)
K: very large=2 - very small-medium=2,3
4: triclinic, Z=1, Helmutwinklerite-Group

Dana 8th edition

43.02.02.01

43: Compound Phosphates, etc.
02: Compound Phosphates, etc. (Anhydrous Normal Compound Anions)
02: Gartrellite Group

IMA status

Neudefinition von der CNMNC anerkannt

Mineral status

anerkanntes Mineral

IMA Classification

IMA Classification

Tsumcorite group

Optical Properties

Color

grünlichgelb

Streak color

blassgelb

RI value α / ω / n

1.94

RI value γ / ε

2.00

Ri mean

1.97

2V angle

Biaxial

Crystallography

Crystal System

triklin

Class (H-M)

1, 1

Space Group number

1, 2

Space Group

P1, P1

Cell parameters a (Å)

5.454

Cell parameters b (Å)

7.664

Cell parameters c (Å)

5.685

Cell parameters a/b or c/a

0.712

Cell parameters c/b

0.742

Cell parameters α

98.0

Cell parameters β

110.0

Cell parameters γ

111.10

Z

1

Volume (ų)

198.785

X-Ray Powder Diffraction

4.847(50),
4.612(70),
3.339(70),
3.203(100),
2.962(100),
2.915(70),
2.862(50),
2.522(60)

XRD chart Gartrellite

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

Crystals 3D

Open larger view

Crystal Structure 3D

Open larger view

Physical Properties

Density (g/cm³)

5.38 (berechnet)

5.192 ( ρ calc. Mineralienatlas )

Instability

+++ konz. HCl, ++ konz. H2SO4, + verdünnte HCl, 1:1 HNO3, verdünnte NaOH

Preface

Author (Name, Year)

Nickel & Robinson & Fitz Gerald & Birch, 1989

References

European Journal of Mineralogy 10 (1998), 179

H. Effenberger, W. Krause, H.-J. Bernhardt and M. Martin4 - On the symmetry of tsumcorite group minerals based on the new species rappoldite and zincgartrellite - Mineralogical Magazine 68 (2014) 757-767

IMA group assignments


 
 
Ca(Mg,Al,Fe3+)2[AsO4]2·2(H2O,OH)
monoklin
C2/m

 
 
CaCo2(AsO4)2·2H2O
monoklin
C/2m

 
 
Pb(Co,Fe3+,Ni)2[AsO4]2·2(H2O,OH)
monoklin
C2/m

 
 
CaZnFe3+(AsO4)2(OH)·H2O
monoklin
C2/m

 
 
Pb(Cu2+,Fe2+)2(AsO4,SO4)2(CO3,H2O)0.7
triklin
P1, P1

 
 
PbZn2(AsO4)2·2H2O
triklin
P1

 
 
KCu2(SO4)2[(OH)(H2O)]
monoklin
C2/m

 
 
PbMn3+2(VO4)2(OH)2
monoklin
C2/m

 
 
CaZnMn3+(As5+O3OH)2(OH)3
monoklin
C2, Cm, C2/m

 
 
Ca(Cu,Zn)(Fe3+,Zn)[AsO4]2·2(H2O,OH)
triklin
P1

 
 
Ca(Mn3+,Mg)2(AsO4)2(OH,H2O)2
monoklin
C2/m

 
 
PbFe3+2(AsO4)2(OH)2
monoklin
C2/m

 
 
PbFe3+2(VO4)2(OH)2
monoklin
C2/m

 
 
NaCu2(SO4)2(OH)·H2O
monoklin
C2/m

 
 
(Bi3+,Ca)(Ni,Co,Fe3+)2[AsO4]2·2(OH,H2O)
monoklin
C2/m

 
 
Pb(Ni,Fe3+)2(AsO4)2(H2O,OH)2
monoklin
C2/m

 
 
Pb(Cu,Fe3+)2[PO4,AsO4]2·2(H2O,OH)
triklin
P1, P1

 
 
Pb(Co,Ni,Zn)2[AsO4]2 ·2H2O
triklin
P1

 
 
(Bi3+,Ca)(Co,Ni,Fe3+)2[AsO4]2·2(OH,H2O)
monoklin
C2/m

 
 
Pb(Cu,Zn)2(AsO4)2·2H2O
monoklin
C2/m

 
 
PbZnFe2+(AsO4)2·H2O
monoklin
C2/m

 
 
PbCuAl(AsO4)2OH·H2O
triklin
P1

 
 
Pb(Zn,Fe3+,Cu)2[AsO4]2·2(H2O,OH)
triklin
P1

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Actuality: 08. Jul 2024 - 09:26:18

Other languages

German

Gartrellit

Spanish

Gartrellita

English

Gartrellite

French

Gartrellite

Russian

Гартреллит

Alternative Name

Mineral TK

CNMNC symbol

Symbol

Gtl

Locations with GPS information

IDs

GUSID (Global unique identifier short form) kf8TWMdAB0ac5Um7Dlh6fQ
GUID (Global unique identifier) 5813FF91-40C7-4607-9CE5-49BB0E587A7D
Database ID 1336