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Raspite

Pictures (22 Images total)

Raspit
Views (Image: 1400235430): 666
Raspit

Frankreich, Auvergne, Allier, Ebreuil, Filon du Mazet, BB: 2 mm

Collection: Coelestin
Copyright: Coelestin
Contribution: Coelestin 2014-05-16
Locality: Filon du Mazet / Echassières / Montluçon, Arrondissement / Allier, Département / Auvergne-Rhône-Alpes, Region / Frankreich
Raspit xx
Views (Image: 1572630068): 270
Raspit xx

South Mine,Broken Hill/New South Wales,Australien; Bildbreite 3,75mm

Collection: Haubi
Copyright: Haubi
Contribution: Haubi 2019-11-01
Locality: Broken Hill South Mine (BHS Mine) / Broken Hill / Yancowinna Co. / New South Wales / Australien
Raspit
Views (Image: 1195840407): 1495
Raspit

Fundort: Broken Hill Proprietary Mine, Broken Hill, Yancowinna Co., New South Wales, Australien; Bildbreite: 3 mm

Copyright: Christian Rewitzer
Contribution: Klinoklas 2007-11-23
Locality: Broken Hill / Yancowinna Co. / New South Wales / Australien
Raspit
Views (Image: 1164032206): 2027
Raspit

Bildbreite: 2 mm; Fundort Grube Clara, Wolfach, Schwarzwald, Deutschland

Copyright: Stephan Wolfsried
Contribution: Hg 2006-11-20
Locality: Grube Clara / Oberwolfach / Ortenaukreis / Freiburg, Bezirk / Baden-Württemberg / Deutschland
Raspit
Views (Image: 1249199543): 1383
Raspit

Bildbreite: 4 mm; Fundort: Les Montmins Mine, Echassières, Ebreuil, Allier, Auvergne, Frankreich

Copyright: Jean-Marc Johannet
Contribution: Hg 2009-08-02
Locality: Les Montmins (Sainte Barbe filon) / Echassières / Montluçon, Arrondissement / Allier, Département / Auvergne-Rhône-Alpes, Region / Frankreich
Raspit
Views (Image: 1424119004): 938
Raspit (SNr: A014219)

Säuliger honigfarbener Kristall mit Baryt, BB = 5 mm, Fundort: Grube Clara, Oberwolfach, Ortenaukreis, Freiburg, Bezirk, Schwarzwald, Deutschland.

Collection: Lithothek der Münchener Micromounter
Copyright: loparit
Contribution: Münchener Micromounter 2015-02-16
Locality: Grube Clara / Oberwolfach / Ortenaukreis / Freiburg, Bezirk / Baden-Württemberg / Deutschland

Collectors Summary

Color bräunlichgelb
Streak color gelblichweiß
Hardness (Mohs) 2.50 - 3.00
Solubility +++ HCl
Crystal System monoklin, P21/a

Chemism

Chem­ical formula

PbWO4

Chem­ical com­po­si­tion

Blei, Sauerstoff, Wolfram

Unit weight: 455.04872 u; Number of atoms in the formula: 6

Info

Empirical formula:

PbWO4

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Oxygen

O

14.06

4

66.67

15.9994300

63.9977200

Tungsten

W

40.40

1

16.67

183.8410000

183.8410000

Lead

Pb

45.54

1

16.67

207.2100000

207.2100000

Anal­y­sis wt%

PbO : 49.06, WO3 : 48.32 (Ref: Dana, 7th ed. 2)

Strunz 9th edi­tion incl. updates

4.DG.20

4: Oxide, Hydroxide (Oxide, Hydroxide, V[5,6]-Vanadate, Arsenite, Antimonite, Bismutite, Sulfite, Selenite, Tellurite, Iodate)
D: Metall: Sauerstoff = 1:2 und vergleichbare
G: Mit großen (± mittelgroßen) [Kationen]; Ketten kantenverknüpfter Oktaeder
20:Raspit-Gruppe

Lapis Clas­sifica­tion

IV/D.24-080

IV: OXIDE
D: Oxide mit Verhältnis Metall : Sauerstoff = 1:2 (MO2 und verwandte Verbindungen)

Clas­sifica­tion by Hölzel

7.GA.200

7: SULFATES CHROMATES MOLYBDATES WOLFRAMATES
G: Molybdates and Wolframates
A: Molybdates and Wolframates (-Anions -Water)

Dana 8th edi­tion

48.01.04.01

48: Anhydrous Molybdates and Tungstates
01: Anhydrous Molybdates and Tungstates where A XO4

IMA sta­tus

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

Min­eral sta­tus

anerkanntes Mineral

Optical Properties

Color

bräunlichgelb

Streak color

gelblichweiß

max. Birefrin­gence

0.03

Birefringence chart\! Raspite title=Birefringence chart Raspite

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

2.27

RI value β

2.27

RI value γ / ε

2.30

Ri mean

2.280

2V angle

Biaxial (+) 0°~

Optical Data Luminescence

Color SW-UV (254nm)

 

bräunlich grün

Most Common Acti­vator

WO42-

After­glow (Per­sistant Lumi­nes­cence)

keine Daten

Crystallography

Crystal Sys­tem

monoklin

Class (H-M)

2/m

Space Group number

14

Space Group

P21/a

Cell param­e­ters a (Å)

13.555

Cell param­e­ters b (Å)

4.976

Cell param­e­ters c (Å)

5.561

Cell param­e­ters a/b or c/a

2.724

Cell param­e­ters c/b

1.118

Cell param­e­ters α

90°

Cell param­e­ters β

107.63

Cell param­e­ters γ

90°

Z

4

Volumne (ų)

357.471

X-Ray Pow­der Diffrac­tion

3.628(100),
3.598(20),
3.487(40),
3.226(40),
2.915(30),
2.763(20),
2.707(60),
1.849(20)

XRD chart Raspite

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)

2.50 - 3.00

VHN (Hard­ness Vick­ers)

68 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

8.465 (gemessen)

8.455 ( ρ calc. Mineralienatlas )

Insta­bil­ity

+++ HCl

Preface

Author (Name, Year)

Hlawatsch, 1897

References

Handbook of Mineralogy (Anthony et al.), 5 (2003), 581

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

Raspite

PbWO4

monoklin : 2/m : P21/a

4.DG.20

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

Takanawaite-(Y)

Y[Ta,Nb]O4

monoklin : 2/m : I2/a

IV/D.24-003

Iwashiroite-(Y)

YTaO4

monoklin : 2/m : P2/a

IV/D.24-005

Fergusonite-(Y)-β

YNbO4

monoklin : I2/a

IV/D.24-010

Fergusonite-(Ce)-β

(Ce,La,Nd)NbO4

monoklin : 2/m : I2/a

IV/D.24-020

Fergusonite-beta-(Nd)

(Nd,Ce)NbO4

IV/D.24-030

Fergusonite-(Y)

YNbO4

tetragonal : 4/m : I41/a

IV/D.24-040

'Fergusonite-(Ce)'

CeNbO4

tetragonal : 4/m : I41/a

IV/D.24-050

'Fergusonite-(Nd)'

(Nd,Ce)(Nb,Ti)O4

IV/D.24-060

Formanite-(Y)

YTaO4

monoklin : 2/m : P2/a

IV/D.24-070

Raspite

PbWO4

monoklin : 2/m : P21/a

IV/D.24-080

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

Raspite

PbWO4

monoklin : 2/m : P21/a

7.GA.200

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

Hübnerite

MnWO4

monoklin : 2/m : P2/c

48.01.01.01

Ferberite

Fe2+WO4

monoklin : 2/m : P2/c

48.01.01.02

Sanmartinite

ZnWO4

monoklin : 2/m : P2/c

48.01.01.03

Scheelite

CaWO4

tetragonal : 4/m : I41/a

48.01.02.01

Powellite

CaMoO4

tetragonal : 4/m : I41/a

48.01.02.02

Wulfenite

PbMoO4

tetragonal : 4/m : I41/a

48.01.03.01

Stolzite

PbWO4

tetragonal : 4/m : I41/a

48.01.03.02

Raspite

PbWO4

monoklin : 2/m : P21/a

48.01.04.01

Other languages

German

Raspit

Spanish

Raspita

English

Raspite

French

Raspite

Russian

Распит

Simplified Chinese

斜钨铅矿

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

German pages

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

English pages

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

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German pages

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Locations with GPS information