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Rinneite (Rinneit)

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Rinneit aus Wolkramshausen (TL)
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Rinneit aus Wolkramshausen (TL) (SNr: C1K1)

Der im bergfrischen Zustand farblose bis gelbe Rinneit oxidiert unter Lufteinfluss und wird braun. Bildbreite ca. 20 mm.

Collection: prospector56
Copyright: prospector56
Contribution: prospector56 2021-01-04
Locality: Wolkramshausen / Nordhausen, Landkreis / Thüringen / Deutschland

Collectors Summary

Color farblos, ros, rot, violett, gelb. Unter Lufteinfluss braun.
Streak color weiß
Hardness (Mohs) 3
Solubility +++ H2O, Alkohol
Crystal System trigonal, R3c

Chemism

Chem­ical formula

K3NaFe2+Cl6

Chem­ical com­po­si­tion

Chlor, Eisen, Natrium, Kalium

Unit weight: 408.8491002 u; Number of atoms in the formula: 11

Info

Empirical formula:

K3NaFeCl6

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Sodium

Na

5.62

1

9.09

22.9897702

22.9897702

Chlorine

Cl

52.03

6

54.55

35.4532000

212.7192000

Potassium

K

28.69

3

27.27

39.0983100

117.2949300

Iron

Fe

13.66

1

9.09

55.8452000

55.8452000

Strunz 9th edi­tion incl. updates

3.CJ.05

3: Halide (Fluoride, Chloride, Bromide, Iodide)
C: Komplexe Halogenide
J: Mit MX6 Komplexen; M = [Fe], [Mn], [Cu]
05:Rinneit-Gruppe

Lapis Clas­sifica­tion

III/C.06-010

III: HALOGENIDE (Fluoride, Chloride, Bromide, Jodide)
C: Doppelhalogenide (meist mit OH,H2O)
6: Chloride

Clas­sifica­tion by Hölzel

3.DA.100

3: HALIDES
D: Complex Halides
A: Without H2O and without Al

Dana 8th edi­tion

11.05.03.01

11: Halide Complexes; Alumino-fluorides
05: Halide Complexes; Alumino-fluorides where (A)m B (X)6

IMA sta­tus

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

Min­eral sta­tus

anerkanntes Mineral

Optical Properties

Color

farblos, ros, rot, violett, gelb. Unter Lufteinfluss braun.

Streak color

weiß

Diaphane­ity (Trans­parency)

transparent bis durchscheinend

max. Birefrin­gence

0.000

RI value α / ω / n

1.589

RI value γ / ε

1.589

Ri mean

1.589

2V angle

Uniaxial (+)

Crystallography

Crystal Sys­tem

trigonal

Class (H-M)

3m

Space Group number

167

Space Group

R3c

Cell param­e­ters a (Å)

11.90

Cell param­e­ters b (Å)

-

Cell param­e­ters c (Å)

13.91

Cell param­e­ters a/b or c/a

1.169

Cell param­e­ters c/b

-

Z

6

Volumne (ų)

1705.893

X-Ray Pow­der Diffrac­tion

6.0(50),
5.75(40),
3.65(10),
3.46(30),
2.811(30),
2.653(30),
2.593(40),
2.509(100)

XRD chart Rinneite

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

Crystals 3D

Open larger view

Crystal Structure 3D

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Physical Properties

Hard­ness (Mohs)

3

VHN (Hard­ness Vick­ers)

83 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

2.3

2.388 ( ρ calc. Mineralienatlas )

Insta­bil­ity

+++ H2O, Alkohol

Preface

Author (Name, Year)

Boeke, 1908

References

Handbook of Mineralogy (Anthony et al.), 3 (1997), 474

Betechtin, A.G.: Lehrbuch der speziellen Mineralogie. VEB Deutscher Verlag für Grundstoffindustrie, Leipzig (6. Aufl. 1974); S. 261

Ramdohr, P, Strunz, H.: Klockmanns Lehrbuch der Mineralogie. Enke, Stuttgart (16. Aufl. 1978); S. 491

Related minerals "Strunz Classification" (9. Edition) [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]

Rinneite

K3NaFe2+Cl6

trigonal : 3m : R3c

3.CJ.05

Saltonseaite

K3NaMn2+Cl6

trigonal : 3m : R3c

3.CJ.05

Chlormanganokalite

K4MnCl6

hexagonal : 3m : R3c

3.CJ.05

Related minerals "Lapis Classification" [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]

Rinneite

K3NaFe2+Cl6

trigonal : 3m : R3c

III/C.06-010

Saltonseaite

K3NaMn2+Cl6

trigonal : 3m : R3c

III/C.06-015

Chlormanganokalite

K4MnCl6

hexagonal : 3m : R3c

III/C.06-020

Related minerals "Hoelzel Classification" [Mineral | Chemical formula : Crystal system : Class (H-M) | Space Group | Indenture number]

Rinneite

K3NaFe2+Cl6

trigonal : 3m : R3c

3.DA.100

Saltonseaite

K3NaMn2+Cl6

trigonal : 3m : R3c

3.DA.102

Chlormanganokalite

K4MnCl6

hexagonal : 3m : R3c

3.DA.110

Chlorocalcite

KCaCl3

orthorhombisch : mmm : Pnma

3.DA.150

'Pseudocotunnite'

K2PbCl4

orthorhombisch : mmm : Pnma

3.DA.170

Challacolloite

KPb2Cl5

monoklin : 2/m : P21/c

3.DA.180

Hephaistosite

TlPb2Cl5

monoklin : 2/m : P21/c

3.DA.185

Brontesite

(NH4)3PbCl5

orthorhombisch : mmm : Pnma

3.DA.190

Related minerals "Dana 8. Classification" [Mineral | Chemical formula : Crystal system : Class (H-M) | Space Group | Indenture number]

Hieratite

K2SiF6

kubisch : m3m : Fm3m

11.05.01.01

Cryptohalite

(NH4)2SiF6

kubisch : m3m : Fm3m

11.05.01.02

Malladrite

Na2SiF6

trigonal : 32 : P321

11.05.02.01

Bararite

(NH4)2SiF6

trigonal : 3m : P3m1

11.05.02.02

Rinneite

K3NaFe2+Cl6

trigonal : 3m : R3c

11.05.03.01

Chlormanganokalite

K4MnCl6

hexagonal : 3m : R3c

11.05.04.01

Tachyhydrite

CaMg2Cl6·12H2O

trigonal : 3 : R3

11.05.05.01

Gagarinite-(Y)

NaCaY(F,Cl)6

hexagonal : 6/m : P63/m

11.05.06.01

Gagarinite-(Ce)

NaCaCeF6

trigonal : 3 : P3

11.05.07.01

Challacolloite

KPb2Cl5

monoklin : 2/m : P21/c

11.05.08.01

Other languages

German

Rinneit

French

Rinneite

English

Rinneite

Spanish

Rinneíta

Russian

Риннеит

Simplified Chinese

钾铁盐

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

German pages

DeWikiPedia - search for: Rinneit
Google-Bilder-Suche - search for: Rinneit
Mineralogisch-Petrographisches-Institut Hamburg - search for: Rinneit

English pages

Mindat - search for: Rinneite
Webmineral - search for:Rinneite
Handbook-of-Mineralogy - search for: Rinneite
RRUFF - Raman, XRD and other mineral data - search for: Rinneite
RRUFF - References and PDF downloads - search for: Rinneite
American-Mineralogist-Crystal-Structure-Database - search for: Rinneite
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Russian pages

Webmineral.ru - search for: Риннеит

Mineral Dealer

German pages

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Bosse - search for: Rinneit

Locations with GPS information