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Palladium

Pictures (2 Images total)

Palladium
Views (File:
1188555705
): 9502
Palladium
Schmelzperle und Barren
Copyright: scheidewasser; Contribution: Hg
Collection: scheidewasser
Mineral: Palladium
Image: 1188555705
Rating: 8 (votes: 1)
License: Usage for Mineralienatlas project only
Palladium

Schmelzperle und Barren
Collection: scheidewasser
Copyright: scheidewasser
Contribution: Hg 2007-08-31
Palladium, silberfarben
Views (File:
1225544275
): 9065
Palladium, silberfarben
Fo.: New Corniia Mine, Ajo, Pima Co., Arizona, USA, spitzkegelige, silberschwarze XX, BB 1,0mm
Copyright: Hannes Osterhammer; Contribution: Münchener Micromounter
Collection: Lithothek der Münchener Micromounter, Collection number: A012613, Donator: Melanie Albert
Location: USA/Arizona/Pima Co./Little Ajo Mts/Ajo District/Ajo/New Cornelia Mine (Ajo Mine)
Mineral: Palladium
Image: 1225544275
Rating: 8 (votes: 1)
License: Usage for Mineralienatlas project only
Palladium, silberfarben (SNr: A012613)  D

Fo.: New Corniia Mine, Ajo, Pima Co., Arizona, USA, spitzkegelige, silberschwarze XX, BB 1,0mm
Collection: Lithothek der Münchener Micromounter
Copyright: Hannes Osterhammer
Contribution: Münchener Micromounter 2008-11-01
Locality: New Cornelia Mine (Ajo Mine) / Ajo / Ajo District / Little Ajo Mts / Pima Co. / Arizona / USA

You find additional Palladium specimen at the Geolitho Museum

Collectors Summary

Color weiß, stahlgrau
Lustre Metallglanz
Hardness (Mohs) 4.5 - 5
Solubility +++ HNO3
Crystal System kubisch, Fm3m

Chemism

Chemical formula

Pd

Chemical composition

Palladium

Unit weight: 106.421 u; Number of atoms in the formula: 1

Info

Empirical formula:

Pd

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Palladium

Pd

100.00

1

100.00

106.4210000

106.4210000

Analysis wt%

? Pd : 99.00, PLT : 99.00

Strunz 9th edition incl. updates

1.AF.10

1: Elemente (Metalle, intermetallische Legierungen, Metalloide u. Nichtmetalle, Carbide, Silicide, Nitride u. Phosphide)
A: Metalle und intermetallische Legierungen
F: Platin-Gruppen-Elemente (PGE)
10:Rhodium-Gruppe

Lapis Classification

I/A.14-020

I: ELEMENTE
A: Metalle und intermetallische Verbindungen
14: Platinmetalle und Platin-Eisen-Verbindungen, Verbindungen mit Zinn/Blei und Verwandte

Classification by Hölzel

1.AG.210

1: ELEMENTS
A: Metals, Intermetallic Compounds, and Alloys
G: PGE-Group

Hey's Chemical Index of Minerals

01.66

01: Elements and Alloys (including the arsenides, antimonides and bismuthides of Cu, Ag and Au)

Dana 8th edition

01.02.01.04

01: Native Elements and Alloys
02: Native Elements with platinum group metals and alloys
01: Platinum group (Space Group Fm3m)

IMA status

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

Mineral status

anerkanntes Mineral

Optical Properties

Color

weiß, stahlgrau

Change in color

weiß mit Creme Farbton in reflektiertem Licht

Diaphaneity (Transparency)

opak

Lustre

Metallglanz

Reflectivity: (Lambda nm) ↓, ↑, Ø

(400) 60.60, , 60.60
(420) 62.00, , 62.00
(440) 63.40, , 63.40
(460) 64.60, , 64.60
(480) 65.60, , 65.60
(500) 66.40, , 66.40
(520) 67.20, , 67.20
(540) 67.80, , 67.80
(560) 68.30, , 68.30
(580) 68.90, , 68.90
(600) 69.50, , 69.50
(620) 70.20, , 70.20
(640) 70.90, , 70.90
(660) 71.70, , 71.70
(680) 72.50, , 72.50
(700) 73.40, , 73.40
Reflection chart Palladium

Reflectivity Ø

67.69

Optical Data Luminescence

Luminescence

keine Fluoreszenz bekannt

Crystallography

Crystal System

kubisch

Class (H-M)

m3m

Space Group number

225

Space Group

Fm3m

Cell parameters a (Å)

3.890

Cell parameters b (Å)

-

Cell parameters c (Å)

-

Cell parameters a/b or c/a

1

Cell parameters c/b

-

Cell parameters α

90°

Cell parameters β

90°

Cell parameters γ

90°

Z

4

Volumne (ų)

58.864

X-Ray Powder Diffraction

2.246(100),
1.945(40),
1.376(20),
1.173(20),
1.123(10),
0.892(10),
0.870(10)
XRD chart Palladium

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)

340 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

12.036 (berechnet) 11.3 - 11.9 (gemessen)

12.008 ( ρ calc. Mineralienatlas )

Instability

+++ HNO3

Chemical Properties and Tests

schmilzt bei 1555°C

(Co-)Type locality

(Co-)Type locality

Brasilien/Südosten (Região Sudeste)/Minas Gerais/Serro Frio (Cerrado Frio)/Bom Sucesso, Bach

Preface

Author (Name, Year)

Wollaston, 1803

Detailed description

Palladium als Element - Technische Daten

Ordnungszahl:

46

Dichte (g/cm3):

12,023

Härte:

4,5

relat. Atommasse (amu):

106,42

Atomradius (berechnet) in pm:

140 (169)

Oxidationszahlen:

±1

Elektronegativität (Pauling):

2,2

Elektronenkonfiguration:

[Kr]4d10

Schmelzpunkt:

1554,90°C (1828,05K)

Siedepunkt:

2963°C (3236 K)

natürl. Häufigkeit:

0,001 ppm

References

Canadian Mineralogist 19 (1981), 599.

Handbook of Mineralogy (Anthony et al.), 1 (1990), 376.

Fleet, M.E., De Almeida, C.M., and Angeli, N. (2002) Botryoidal platinum, palladium and potarite from the Bom Sucesso stream, Minas Gerais, Brazil: compositional zoning and origin. - Canadian Mineralogist 40 (2002), 341.

Canadian Mineralogist 42 (2004), 683.

Canadian Mineralogist 44 (2006), 385.
Lehrbuch der Mineralogie/Rösler (1991)

Other languages

Friulian

Paladi

Swahili

Paladi

Vietnamese

Paladi

Croatian

Paladij

Slovenian

Paladij

Bosnian (Latin Script)

Paladijum

Serbokroatisch

Paladijum

Spanish

Paladio

Lithuanian

Paladis

Romanian

Paladiu

Indonesian

Paladium

Javanese

Paladium

Turkish

Paladyum

Haitian

Paladyòm

Estonian

Pallaadium

Manx

Pallaadjum

Polish

Pallad

Occitan

Palladi

Italian

Palladio

Corsican

Palladiu

Sicilian

Palladiu

English

Palladium

French

Palladium

German

Palladium

Uzbek (Latin Script)

Palladiy

Kurdish (Latin Script)

Palladyûm

Icelandic

Palladín

Hungarian

Palládium

Latvian

Pallādijs

Catalan

Pal·ladi

Portuguese

Paládio

Slovak

Paládium

Lojban

jinmrpaladi

Greek

Παλλάδιο

Bulgarian

Паладий

Serbian (Cyrillic Script)

Паладијум

Belarusian

Паладый

Ukrainian

Паладій

Russian

Палладий

Armenian

Պալադիում

Hebrew

פלדיום

Arabic

بالاديوم

Hindi

पलाडियम

Marathi

पॅलॅडियम

Bengali

প্যালাডিয়াম

Tamil

பலேடியம்

Kannada

ಪಲ್ಲಾಡಿಯಮ್

Malayalam

പലേഡിയം

Thai

แพลเลเดียม

Japanese

パラジウム

Simplified Chinese

自然钯

Simplified Chinese

钯

Korean

팔라듐

Alternative Name

German

Gediegen Palladium

Native Palladium

CNMNC symbol

Symbol

Pd

Locations with GPS information