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Tocornalite

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Tocornalit
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Tocornalit
feinkörnige gelblich-orangefarbene Kristalle von der Dives Mineals Begleiter dicktafelige Wulfenite
Copyright: loparit; Contribution: Münchener Micromounter
Collection: Lithothek der Münchener Micromounter, Collection number: A000262, Donator: eschuhbauer
Location: USA/Arizona/La Paz Co./Trigo Mts/Silver District/Dives Mine (Padre Kino Mine)
Mineral: Tocornalite
Image: 1448533309
License: Usage for Mineralienatlas project only
Tocornalit (SNr: A000262)

feinkörnige gelblich-orangefarbene Kristalle von der Dives Mineals Begleiter dicktafelige Wulfenite

Collection: Lithothek der Münchener Micromounter
Copyright: loparit
Contribution: Münchener Micromounter 2015-11-26
Locality: Dives Mine (Padre Kino Mine) / Silver District / Trigo Mts / La Paz Co. / Arizona / USA

You find additional specimen at the Geolitho Museum

Collectors Summary

Color gelb, leuchtend gelb, graugrün, schwarz
Hardness (Mohs) 1.00 - 2.00

Chemism

Chemical formula

(Ag,Hg)I

Chemical composition

Quecksilber, Silber, Iod

Unit weight: 257.953638 u; Number of atoms in the formula: 2

Info

Empirical formula:

(Ag0.75Hg0.25)I

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Silver

Ag

31.36

0.75

37.50

107.8682200

80.9011650

Iodine

I

49.20

1

50.00

126.9044730

126.9044730

Mercury

Hg

19.44

0.25

12.50

200.5920000

50.1480000

Strunz 9th edition incl. updates

3.AA.10

3: Halide (Fluoride, Chloride, Bromide, Iodide)
A: Einfache Halogenide ohne H2O
A: M:X = 1:1 und 2:3
10:Jodargyrit-Gruppe

Lapis Classification

III/A.03-020

III: HALOGENIDE (Fluoride, Chloride, Bromide, Jodide)
A: Einfache Halogenide
3: Wasserfrei, Metall : Halogen = 1:1

Classification by Hölzel

3.AA.260

3: HALIDES
A: Simple Halides without H2O
A: Me/X=1/1
2: AgHalides

IMA status

Status fragwürdig

Optical Properties

Color

gelb, leuchtend gelb, graugrün, schwarz

Crystallography

Cell parameters α

nd

Cell parameters β

nd

Cell parameters γ

nd

X-Ray Powder Diffraction

6.37(70),
3.76(90),
3.61(90),
3.29(40),
3.19(40),
2.644(100),
2.254(70),
2.036(50)

XRD chart Tocornalite

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

Physical Properties

Hardness (Mohs)

1.00 - 2.00

VHN (Hardness Vickers)

18 (ungefähre Angabe abgeleitet aus der Mohshärte)

Preface

Author (Name, Year)

Domeyko, 1867

References

Smithsonian Contribution to the Earth Sciences 9 (1972), 79

Other languages

German

Tocornalit

Spanish

Tocornalita

French

Tocornalite

English

Tocornalite

Japanese

トコルナライト

CNMNC symbol

Symbol

Toc

Locations with GPS information

IDs

GUSID (Global unique identifier short form) 66hipbUxRUOk-uCd0awtsA
GUID (Global unique identifier) A562A8EB-31B5-4345-A4FA-E09DD1AC2DB0
Database ID 3869