'._('einklappen').'
 

Pyrrhotite-5C

Collectors Summary

Crystal System orthorhombisch, Cmca

Chemism

Chem­ical formula

Fe9S10

Empir­ical formula (anal­y­sis)

Fe8.892Ni0.115S10

Chem­ical com­po­si­tion

Eisen, Schwefel

Unit weight: 823.9802617 u; Number of atoms in the formula: 19.007

Info

Empirical formula:

Fe8.892Ni0.115S10

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Sulfur

S

38.92

10

52.61

32.0655000

320.6550000

Iron

Fe

60.27

8.89

46.78

55.8452000

496.5755184

Nickel

Ni

0.82

0.12

0.61

58.6934200

6.7497433

Min­eral sta­tus

Polytype

Var­i­ety / poly­type of

Pyrrhotite

Crystallography

Crystal Sys­tem

orthorhombisch

Class (H-M)

mmm

Space Group number

64

Space Group

Cmca

Cell param­e­ters a (Å)

6.893(3)

Cell param­e­ters b (Å)

11.939(3)

Cell param­e­ters c (Å)

28.63(1)

Cell param­e­ters a/b or c/a

0.577

Cell param­e­ters c/b

2.398

Cell param­e­ters α

90°

Cell param­e­ters β

90°

Cell param­e­ters γ

90°

Z

8

Volumne (ų)

2356.121

Crystals 3D

Open larger view

Crystal Structure 3D

Open larger view

Physical Properties

Density (g/cm³)

4.643 (berechnet)

4.645 ( ρ calc. Mineralienatlas )

References

Johan P.R. de Villiers, David C. Liles, and Megan Becker - The crystal structure of a naturally occurring 5C pyrrhotite from Sudbury, its chemistry, and vacancy distribution. American Mineralogist 94 (2009), 1405-1410.

Other languages

German

Pyrrhotin-5C

English

Pyrrhotite-5C

Alternative Name

German

Pyrrhotin-5H

English

Pyrrhotite-5H

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

German pages

DeWikiPedia - search for: Pyrrhotin-5C
Google-Bilder-Suche - search for: Pyrrhotin-5C
Mineralogisch-Petrographisches-Institut Hamburg - search for: Pyrrhotin-5C

English pages

Mindat - search for: Pyrrhotite-5C
Webmineral - search for:Pyrrhotite-5C
Handbook-of-Mineralogy - search for: Pyrrhotite-5C
RRUFF - Raman, XRD and other mineral data - search for: Pyrrhotite-5C
RRUFF - References and PDF downloads - search for: Pyrrhotite-5C
American-Mineralogist-Crystal-Structure-Database - search for: Pyrrhotite-5C
Athena - search for: Pyrrhotite-5C

Mineral Dealer

German pages

hausen - Mineralgroßhandel - search for: Pyrrhotin-5C
Crystal-Treasure.com - search for: Pyrrhotin-5C
Bosse - search for: Pyrrhotin-5C

Locations with GPS information