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Froodite

Pictures (2 Images total)

Sudburyit, Geversit, Michenerit, Pd- Breithauptit, Paolovit, Froodit, Parkerit, Altait, Hessit
Views (Image: 1580837337): 566
Sudburyit, Geversit, Michenerit, Pd- Breithauptit, Paolovit, Froodit, Parkerit, Altait, Hessit (SNr: Erz-Sudb-2-1-5)

Erzschliff mit Sudburyit, Geversit, Michenerit, Pd- Breithauptit, Paolovit, Froodit, Parkerit, Altait, Hessit, Cassiterit etc. aus dem Oktjabrsky Deposit, Norilsk, Russland. Analyse von N. Rudashev...

Collection: Klaus Schäfer
Copyright: Klaus Schäfer
Contribution: Klaus Schäfer 2020-02-04
Locality: Oktyabr'skoye Mine (Oktyabr'sky, Oktyabr'skoe) / Talnakh / Noril'sk / Putoran-Plateau / Taimyrhalbinsel (Tajmyr) / Krasnojarsk, Region (Krasnojarski krai) / Sibirien, Föderationskreis / Russland
Argentopentlandit, Froodit, Moncheit, Altait, Hessit, Silber, Cubanit
Views (Image: 1581578633): 356
Argentopentlandit, Froodit, Moncheit, Altait, Hessit, Silber, Cubanit (SNr: Erz-Argp-2-1-3)

Erzschliff mit Argentopentlandit, Froodit, Moncheit, Altait, Hessit, Silber, Cubanit etc. aus Oktyabr'skoye, Norilsk , Sibirien, Russland. Analyse von Prof. N. Rudashevsky, Sankt Petersburg.

Collection: Klaus Schäfer
Copyright: Klaus Schäfer
Contribution: Klaus Schäfer 2020-02-13
Locality: Oktyabr'skoye Mine (Oktyabr'sky, Oktyabr'skoe) / Talnakh / Noril'sk / Putoran-Plateau / Taimyrhalbinsel (Tajmyr) / Krasnojarsk, Region (Krasnojarski krai) / Sibirien, Föderationskreis / Russland

Collectors Summary

Color grau-met.
Streak color schwarz
Hardness (Mohs) 2.5
Solubility +++ HNO3
Crystal System monoklin, C2/m

Chemism

Chem­ical formula

PdBi2

Chem­ical com­po­si­tion

Bismut, Palladium

Unit weight: 524.381764 u; Number of atoms in the formula: 3

Info

Empirical formula:

PdBi2

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Palladium

Pd

20.29

1

33.33

106.4210000

106.4210000

Bismuth

Bi

79.71

2

66.67

208.9803820

417.9607640

Anal­y­sis wt%

Pd : 20.29, Bi : 79.71, PLT : 20.29 (Ref: berechnet)

Strunz 9th edi­tion incl. updates

2.AC.45

2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfarsenite, Sulfantimonite, Sulfbismuthite)
A: Legierungen und legierungsartige Verbindungen
C: Verbindungen von Halbmetallen mit Platin-Gruppen-Elementen (PGE)
45:Froodit-Gruppe

Lapis Clas­sifica­tion

II/D.21-010

II: SULFIDE UND SULFOSALZE (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide)
D: Sulfide mit Metall : S,Se,Te < 1:1

Clas­sifica­tion by Hölzel

2.EB.780

2: SULFIDES
E: Me/S=1/2 (also < 1/2)
B: With Fe,Co,Ni,PGE Pyrite, Marcasite Family
7: Arsenopyrite-Group

Dana 8th edi­tion

02.12.15.01

02: Sulfide Minerals
12: Sulfides - Including Selenides and Tellurides where Am Bn Xp, with (m+n):p=1:2

IMA sta­tus

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

Min­eral sta­tus

anerkanntes Mineral

Optical Properties

Color

grau-met.

Streak color

schwarz

Crystallography

Crystal Sys­tem

monoklin

Class (H-M)

2/m

Space Group number

12

Space Group

C2/m

Cell param­e­ters a (Å)

12.75

Cell param­e­ters b (Å)

4.29

Cell param­e­ters c (Å)

5.67

Cell param­e­ters a/b or c/a

2.972

Cell param­e­ters c/b

1.322

Cell param­e­ters α

90°

Cell param­e­ters β

102.87

Cell param­e­ters γ

90°

Z

4

Volumne (ų)

302.344

X-Ray Pow­der Diffrac­tion

2.97(70),
2.77(100),
2.48(70),
2.21(70),
2.14(50),
1.637(60),
1.556(80),
1.419(60)

XRD chart Froodite

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)

2.5

VHN (Hard­ness Vick­ers)

84 (25g)

Density (g/cm³)

11.52 (berechnet) 12.55 (gemessen)

11.519 ( ρ calc. Mineralienatlas )

Insta­bil­ity

+++ HNO3

Preface

Author (Name, Year)

Hawley & Berry, 1958

References

Canadian Mineralogist 6 (1958), 200

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

Froodite

PdBi2

monoklin : 2/m : C2/m

2.AC.45

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

Borishanskiite

Pd(As,Pb)2

orthorhombisch : mm2 : Ccm21

II/D.21-005

Froodite

PdBi2

monoklin : 2/m : C2/m

II/D.21-010

Urvantsevite

Pd(Bi,Pb)2

tetragonal : 4/mmm : I4/mmm

II/D.21-020

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

Arsenopyrite

FeAsS

monoklin : 2/m : P21/c

2.EB.700

Gudmundite

FeSbS

monoklin : 2/m : P21/c

2.EB.710

Glaucodot

(Co0.5Fe0.5)AsS

monoklin : 2/m : P21/c

2.EB.720

Paxite

CuAs2

monoklin : 2/m : P21/c

2.EB.740

Ruarsite

RuAsS

monoklin : 2/m : P21/c

2.EB.750

Osarsite

(Os,Ru)AsS

monoklin : 2/m : P21/c

2.EB.760

Iridarsenite

IrAs2

monoklin : 2/m : P21/c

2.EB.770

Froodite

PdBi2

monoklin : 2/m : C2/m

2.EB.780

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

Krennerite

Au3AgTe8

orthorhombisch : mm2 : Pma2

02.12.13.01

Calaverite

AuTe2

monoklin : 2/m : C2/m

02.12.13.02

Sylvanite

AgAuTe4

monoklin : 2/m : P2/c

02.12.13.03

Kostovite

CuAuTe4

orthorhombisch : mm2 : Pma2

02.12.13.04

Melonite

NiTe2

trigonal : 3m : P3m1

02.12.14.01

Kitkaite

NiTeSe

trigonal : 3m : P3m1

02.12.14.02

Moncheite

(Pt,Pd)(Te,Bi)2

trigonal : 3m : P3m1

02.12.14.03

Merenskyite

PdTe2

trigonal : 3m : P3m1

02.12.14.04

Shuangfengite

IrTe2

trigonal : 3m : P3m1

02.12.14.06

Sudovikovite

PtSe2

trigonal : 3m : P3m1

02.12.14.07

Froodite

PdBi2

monoklin : 2/m : C2/m

02.12.15.01

Urvantsevite

Pd(Bi,Pb)2

tetragonal : 4/mmm : I4/mmm

02.12.15.02

Verbeekite

PdSe2

monoklin : 2/m, 2, m : C2/m, C2, Cm

02.12.15.03

Borishanskiite

Pd(As,Pb)2

orthorhombisch : mm2 : Ccm21

02.12.16.01

Skutterudite

CoAs3

kubisch : m3 : Im3

02.12.17.01

Nickelskutterudite

(Ni,Co,Fe)As3

kubisch : m3 : Im3

02.12.17.02

Kieftite

CoSb3

kubisch : m3 : Im3

02.12.17.03

Rheniite

ReS2

triklin : 1 : P1

02.12.18.01

Other languages

German

Froodit

Spanish

Froodita

English

Froodite

French

Froodite

Russian

Фрудит

Simplified Chinese

单斜铋钯矿

Alternative Name

Simplified Chinese

斜铋钯矿

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

German pages

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

English pages

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

Russian pages

Webmineral.ru - search for: Фрудит

Mineral Dealer

German pages

hausen - Mineralgroßhandel - search for: Froodit
Crystal-Treasure.com - search for: Froodit
Bosse - search for: Froodit

Locations with GPS information