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Jinshajiangite (Jinshajiangit)

Pictures (5 Images total)

Jinshajiangit
Views (File:
1243774788
): 2366
Jinshajiangit
Kristallgröße: 15 mm; Fundort: Norra Kärr, Gränna, Jönköping, Småland, Schweden
Copyright: Pavel M. Kartashov; Contribution: slugslayer
Location: Schweden/Jonköping, Provinz/Jönköping/Gränna/Norra Kärr
Mineral: Jinshajiangite
Image: 1243774788
Rating: 7.5 (votes: 2)
License: Usage for Mineralienatlas project only
Jinshajiangit

Kristallgröße: 15 mm; Fundort: Norra Kärr, Gränna, Jönköping, Småland, Schweden

Copyright: Pavel M. Kartashov
Contribution: slugslayer 2009-05-31
Locality: Norra Kärr / Gränna / Jönköping / Jonköping, Provinz / Schweden
Jinshajiangit
Views (File:
1243774575
): 1826
Jinshajiangit
Kristallgröße: 10 mm; Fundort: Norra Kärr, Gränna, Jönköping, Småland, Schweden
Copyright: Pavel M. Kartashov; Contribution: slugslayer
Location: Schweden/Jonköping, Provinz/Jönköping/Gränna/Norra Kärr
Mineral: Jinshajiangite
Image: 1243774575
Rating: 6.33 (votes: 3)
License: Usage for Mineralienatlas project only
Jinshajiangit

Kristallgröße: 10 mm; Fundort: Norra Kärr, Gränna, Jönköping, Småland, Schweden

Copyright: Pavel M. Kartashov
Contribution: slugslayer 2009-05-31
Locality: Norra Kärr / Gränna / Jönköping / Jonköping, Provinz / Schweden
Jinshajiangit
Views (File:
1327849147
): 997
Jinshajiangit
braune Jinshajiangit-xx in Matrix. BB 2cm. Fundort: Norra Kärr, Gränna, Jonköping, Schweden.
Copyright: Yi Sun; Contribution: sun-mineral
Collection: Yi Sun
Location: Schweden/Jonköping, Provinz/Jönköping/Gränna/Norra Kärr
Mineral: Jinshajiangite
Image: 1327849147
License: Usage for Mineralienatlas project only
Jinshajiangit

braune Jinshajiangit-xx in Matrix. BB 2cm. Fundort: Norra Kärr, Gränna, Jonköping, Schweden.

Collection: Yi Sun
Copyright: Yi Sun
Contribution: sun-mineral 2012-01-29
Locality: Norra Kärr / Gränna / Jönköping / Jonköping, Provinz / Schweden
Jinshajiangit
Views (File:
1591705870
): 232
Jinshajiangit
Jinshajiangit; Norra Kärr,Schweden; BB: 3 mm
Copyright: Rockhounder; Contribution: Rockhounder
Collection: Rockhounder
Location: Schweden/Jonköping, Provinz/Jönköping/Gränna/Norra Kärr
Mineral: Jinshajiangite
Image: 1591705870
License: Usage for Mineralienatlas project only
Jinshajiangit

Jinshajiangit; Norra Kärr,Schweden; BB: 3 mm

Collection: Rockhounder
Copyright: Rockhounder
Contribution: Rockhounder 2020-06-09
Locality: Norra Kärr / Gränna / Jönköping / Jonköping, Provinz / Schweden
Jinshajiangit
Views (File:
1701449966
): 25
Jinshajiangit
Orangebraune Jinshajiangit-xx (ohne Maßstab) von der Typlokalität Luku Mine, Panzhihua, Sichuan, China (Ex Dr. Hartel und Ex Ch. Rewitzer collections).
Copyright: Wikipedia-user: David Hospital; Contribution: oliverOliver
Location: China/Sichuan, Provinz/Liangshan, Präfektur/Huili, Kreis/Luku
Mineral: Jinshajiangite
Image: 1701449966
License: Creative Commons - Attribution-ShareAlike 4.0 International  (CC BY-SA) V.4.0
Jinshajiangit

Orangebraune Jinshajiangit-xx (ohne Maßstab) von der Typlokalität Luku Mine, Panzhihua, Sichuan, China (Ex Dr. Hartel und Ex Ch. Rewitzer collections).

Copyright: Wikipedia-user: David Hospital
Contribution: oliverOliver 2023-12-01
Locality: Luku / Huili, Kreis / Liangshan, Präfektur / Sichuan, Provinz / China

Collectors Summary

Color schwarzrot, braunrot, golenrot
Streak color hellgelb
Lustre Glasglanz
Hardness (Mohs) 4.5 - 5
Cleavages vollkommen {010},{001}
Fracture uneben, fasrig
Crystal System monoklin, C2/m, Cm, C2

Chemism

Chemical formula

BaNaFe2+4Ti2(Si2O7)2O2(OH)2F

Chemical composition

Barium, Eisen, Natrium, Silicium, Titan, Fluor, Sauerstoff, Wasserstoff

Unit weight: 900.77862745 u; Number of atoms in the formula: 33

Info

Empirical formula:

BaNaFe4Ti2(Si2O7)2O2(OH)2F

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Hydrogen

H

0.22

2

6.06

1.0079470

2.0158940

Oxygen

O

31.97

18

54.55

15.9994300

287.9897400

Fluorine

F

2.11

1

3.03

18.9984033

18.9984033

Sodium

Na

2.55

1

3.03

22.9897702

22.9897702

Silicon

Si

12.47

4

12.12

28.0855300

112.3421200

Titanium

Ti

10.63

2

6.06

47.8671000

95.7342000

Iron

Fe

24.80

4

12.12

55.8452000

223.3808000

Barium

Ba

15.25

1

3.03

137.3277000

137.3277000

Analysis wt%

SiO2 : 27.10, TiO2 : 15.90, ZrO2 : 0.70, Nb2O5 : 1.03, Fe2O3 : 1.64, FeO : 19.07, MnO : 12.93, BaO : 0.80, CaO : 2.94, Na2O : 3.15, K2O : 2.31, H2O : 0.69, F : 2.66 (Ref: Geochem.82)

Strunz 9th edition incl. updates

9.BE.67

9: Silikate (Germanate)
B: Gruppensilikate (Sorosilikate)
E: Si2O7 Gruppen mit zusätzlichen Anionen; Kationen in oktahedraler [6] und größerer Koordination
67:Perraultit-Gruppe

Lapis Classification

VIII/C.14-020

VIII: SILIKATE
C: Gruppensilikate
14: Gruppensilikate [Si2O7] 6-, mit tetraederfremden Anionen (O,OH,F); Reihe Murmanit-Lomonosovit

Classification by Hölzel

9.BH.260

9: SILICATES
B: Sorosilicates
H: Rosenbuschite-Lamprophyllite-Group

Dana 8th edition

78.01.05.01

78: Unclassified Silicate Minerals
01: Unclassified silicates possible nesosilicates
05: Jinshianghite group

IMA status

Anerkannt von der CNMNC

Mineral status

anerkanntes Mineral

Optical Properties

Color

schwarzrot, braunrot, golenrot

Streak color

hellgelb

Diaphaneity (Transparency)

durchscheinend

Lustre

Glasglanz

max. Birefringence

0.123

Birefringence chart\! Jinshajiangite title=Birefringence chart Jinshajiangite

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

1.729

RI value β

1.802

RI value γ / ε

1.852

Ri mean

1.794

2V angle

Biaxial (+) 72°

Orientation

X ^ c = 13°

Dispersion

r < v

Absorption

X = Y > Z

Pleochroism

Stark; X = hell goldgelb; Y = bräunlich gelb; Z = braunrot

Crystallography

Crystal System

monoklin

Class (H-M)

m, 2, 2m

Space Group number

5, 8, 12

Space Group

C2/m, Cm, C2

Cell parameters a (Å)

10.679

Cell parameters b (Å)

13.786

Cell parameters c (Å)

20.700

Cell parameters a/b or c/a

0.775

Cell parameters c/b

1.502

Cell parameters α

90°

Cell parameters β

94.937°

Cell parameters γ

90°

Z

8

Volume (ų)

3036.162

Crystal structure

Jinshajiangit ist isostrukturell mit Bobshannonit; siehe Fernando Cámara, Elena Sokolova, Frank C. Hawthorne: From Structure Topology To Chemical Composition. XXII. Titanium Silicates: Revision of the Crystal Structure of Jinshajiangite, NaBaFe2+4Ti2(Si2O7)2O2(OH)2F, A Group-II TS-Block Mineral. Can Mineral, Vol. 54 (2016) S. 1187-1204.

X-Ray Powder Diffraction

10.2(70),
3.44(100),
3.15(80),
2.85(70),
2.63(70),
2.57(80),
2.202(40),
1.715(50)

XRD chart Jinshajiangite

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

Crystals 3D

Open larger view

Crystal Structure 3D

Open larger view

Physical Properties

Hardness (Mohs)

4.5 - 5

VHN (Hardness Vickers)

53 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

3.758 (berechnet) 3.61 (gemessen)

3.941 ( ρ calc. Mineralienatlas )

Cleavages

vollkommen {010},{001}

Fracture

uneben, fasrig

Tenacity

schneidbar

(Co-)Type locality

(Co-)Type locality

China/Sichuan, Provinz/Liangshan, Präfektur/Huili, Kreis/Luku

Type material

Institut für Geochemie, Akademie Sinica, Guiyang, Provinz Ghizhou, China.

Preface

Name from

Der Name wurde vom Jinshajiang Fluss in China übernommen

Author (Name, Year)

Hong & Fu, 1982

References

Geochemistry (China) 1 (1982), 459

European Journal of Mineralogy 21 (2009), 871

Other languages

German

Jinshajiangit

Spanish

Jinshajiangita

English

Jinshajiangite

French

Jinshajiangite

Russian

Цзиньшацзянит

Simplified Chinese

金沙江石

Japanese

ジェンシージアンガイト

CNMNC (IMA)-Number

IMA 1981-061

IMA 81-061

CNMNC symbol

Symbol

Jsh

Locations with GPS information

IDs

GUSID (Global unique identifier short form) EowWCjx8-EqsA9SFNxw7wg
GUID (Global unique identifier) 0A168C12-7C3C-4AF8-AC03-D485371C3BC2
Database ID 1795