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Juanitaite

Pictures (3 Images total)

Juanitait: braun, körnig, mit Connellit
Views (File:
1704450461
): 142
Juanitait: braun, körnig, mit Connellit
USA/Utah/Tooele Co./Deep Creek Mts./Gold Hill District (Clifton District)/Gold Hill/Gold Hill Mine/Glory Hole, BB = 1,8 mm
Copyright: Hannes Osterhammer; Contribution: Münchener Micromounter
Collection: Lithothek der Münchener Micromounter, Collection number: A008332, Donator: eschuhbauer
Location: USA/Utah/Tooele County/Deep Creek Mts./Gold Hill District (Clifton District)/Gold Hill/Gold Hill Mine/Glory Hole
Mineral: Juanitaite
Image: 1704450461
Rating: 9 (votes: 1)
License: Usage for Mineralienatlas project only
Juanitait: braun, körnig, mit Connellit (SNr: A008332)

USA/Utah/Tooele Co./Deep Creek Mts./Gold Hill District (Clifton District)/Gold Hill/Gold Hill Mine/Glory Hole, BB = 1,8 mm
Collection: Lithothek der Münchener Micromounter
Copyright: Hannes Osterhammer
Contribution: Münchener Micromounter 2024-01-05
Locality: Glory Hole / Gold Hill Mine / Gold Hill / Gold Hill District (Clifton District) / Deep Creek Mts. / Tooele County / Utah / USA
Connellit mit Juanitait
Views (File:
1282897859
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Connellit mit Juanitait
Bildbreite: 1,5 mm; Fundort: Cerro Minado, Huercal-Overa, Almería (Almeria), Andalusien (Andalucía), Spanien
Copyright: Jean-Marc Johannet; Contribution: Hg
Location: Spanien/Andalusien (Andalucía)/Almería, Provinz/Levante Almeriense, Comarca/Huercal-Overa, Municipio/Cerro Minado (Mina Cuesta Alta)
Mineral: Juanitaite
Image: 1282897859
Rating: 8 (votes: 2)
License: Usage for Mineralienatlas project only
Connellit mit Juanitait

Bildbreite: 1,5 mm; Fundort: Cerro Minado, Huercal-Overa, Almería (Almeria), Andalusien (Andalucía), Spanien
Copyright: Jean-Marc Johannet
Contribution: Hg 2010-08-27
Locality: Cerro Minado (Mina Cuesta Alta) / Huercal-Overa, Municipio / Levante Almeriense, Comarca / Almería, Provinz / Andalusien (Andalucía) / Spanien
Juanitait
Views (File:
1272113008
): 1143, Rating: 5.25
Juanitait
Bildbreite: 2 mm, Fundort: 150m-Sohle, Gold Hill Mine, Gold Hill, Gold Hill District (Clifton District), Deep Creek Mts., Tooele Co., Utah, USA
Copyright: Luigi Chiappino; Contribution: thdun5
Location: USA/Utah/Tooele County/Deep Creek Mts./Gold Hill District (Clifton District)/Gold Hill/Gold Hill Mine
Mineral: Juanitaite
Image: 1272113008
Rating: 5.25 (votes: 4)
License: Usage for Mineralienatlas project only
Juanitait

Bildbreite: 2 mm, Fundort: 150m-Sohle, Gold Hill Mine, Gold Hill, Gold Hill District (Clifton District), Deep Creek Mts., Tooele Co., Utah, USA
Copyright: Luigi Chiappino
Contribution: thdun5 2010-04-24
Locality: Gold Hill Mine / Gold Hill / Gold Hill District (Clifton District) / Deep Creek Mts. / Tooele County / Utah / USA

You find additional specimen at the Geolitho Museum

Collectors Summary

Color olivgrün, grasgrün
Streak color gelb
Hardness (Mohs) 1
Cleavages vollkommen {001} und {110} und gut nach {}100
Fracture keiner
Solubility +++ schwache Säuren
Crystal System tetragonal, P42/nnm

Chemism

Chemical formula

Bi(Cu,Ca,Fe2+)10[(OH)11|(AsO4)4]·2H2O

Chemical composition

Arsen, Bismut, Calcium, Eisen, Kupfer, Sauerstoff, Wasserstoff

Unit weight: 1545.127665 u; Number of atoms in the formula: 59

Info

Empirical formula:

Bi(Cu0.6Ca0.3Fe0.1)10[(OH)11(AsO4)4]·2H2O

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Hydrogen

H

0.98

15

25.42

1.0079470

15.1192050
Oxygen

O

30.03

29

49.15

15.9994300

463.9834700
Calcium

Ca

7.78

3

5.08

40.0784000

120.2352000
Iron

Fe

3.61

1

1.69

55.8452000

55.8452000
Copper

Cu

24.68

6

10.17

63.5463000

381.2778000
Arsenic

As

19.40

4

6.78

74.9216020

299.6864080
Bismuth

Bi

13.53

1

1.69

208.9803820

208.9803820

Strunz 9th edition incl. updates

8.DE.40

8: Phosphate, Arsenate, Vanadate
D: Phosphate, mit weiteren Anionen, mit H2O
E: Mit ausschließlich mittelgroßen [Kationen], (OH, etc.):RO4 = 3:1
40:Juanitait-Gruppe

Lapis Classification

VII/D.53-095

VII: PHOSPHATE, ARSENATE UND VANADATE ("Phosphate" des Registers immer einschließlich isotyper Arsenate und Vanadate!)
D: Wasserhaltige Phosphate, mit fremden Anionen
53: Mittelgroße und sehr große Kationen: Al-Mg und Ca-Na-K; Mixit-Gruppe

Classification by Hölzel

8.DN.190

8: PHOSPHATES ARSENATES VANADATES
D: Phosphates (+Anions +Water)
N: Agardite-Group

Dana 8th edition

42.05.04.01

42: Hydrated Phosphates, etc., Containing Hydroxyl or Halogen
05: Hydrated Phosphates, etc., Containing Hydroxyl or Halogen where (A)2 (XO4) Zq · x(H2O)

IMA status

Anerkannt von der CNMNC

Mineral status

anerkanntes Mineral

Optical Properties

Color

olivgrün, grasgrün

Streak color

gelb

Diaphaneity (Transparency)

durchscheinend

max. Birefringence

0.080
Birefringence chart\! Juanitaite title=Birefringence chart Juanitaite

Michel-Levy Color Chart viewed according to the maximum birefringence (at 30μm). Mineral color is not taken into account. Click on the image to enlarge or change thickness.

RI value α / ω / n

1.785

RI value γ / ε

1.705

Ri mean

1.758

2V angle

Uniaxial (-)

Crystallography

Crystal System

tetragonal

Class (H-M)

4/mmm

Space Group number

134

Space Group

P42/nnm

Cell parameters a (Å)

9.961

Cell parameters b (Å)

-

Cell parameters c (Å)

29.19

Cell parameters a/b or c/a

2.930

Cell parameters c/b

-

Cell parameters α

90°

Cell parameters β

90°

Cell parameters γ

90°

Z

4

Volume (ų)

2896.276

X-Ray Powder Diffraction

14.6(100),
7.04(50),
6.34(70),
5.07(50),
3.518(40),
3.494(40),
3.146(60),
2.535(50)
XRD chart Juanitaite

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

Crystals 3D

Open larger view

Physical Properties

Hardness (Mohs)

1

Density (g/cm³)

3.61

3.543 ( ρ calc. Mineralienatlas )

Cleavages

vollkommen {001} und {110} und gut nach {}100

Fracture

keiner

Tenacity

flexibel aber nicht elastisch

Instability

+++ schwache Säuren

(Co-)Type locality

(Co-)Type locality

USA/Utah/Tooele County/Deep Creek Mts./Gold Hill District (Clifton District)/Gold Hill/Gold Hill Mine

Preface

Author (Name, Year)

Kampf & Wise & Rossman, 2000

References

Mineralogical Record 31 (2000), 301

Other languages

German

Juanitait

English

Juanitaite

French

Juanitaite

Spanish

Juanitaíta

Russian

Хуанитаит

CNMNC (IMA)-Number

IMA 1999-022

CNMNC symbol

Symbol

Jni

Locations with GPS information

IDs

GUSID (Global unique identifier short form) TYEZQmcSUk6SDmsudqlj7Q
GUID (Global unique identifier) 4219814D-1267-4E52-920E-6B2E76A963ED
Database ID 1821