https://www.edelsteine-neuburg.de
https://www.mineraliengrosshandel.com
https://www.mineralbox.biz
https://www.mineral-bosse.de
'._('einklappen').'
 

Spryite

Pictures (1 Images total)

Spryit
Views (File:
1589710462
): 325
Spryit
graumetallisches Aggregat von Spryit, Uchucchacua Mine, Oyon, Lima, Peru; BB ~ 1 mm, analysiert
Copyright: MinTreasure.com (Carsten Slotta); Contribution: openpit
Location: Peru/Lima, Region/Oyon, Provinz/Uchucchacua Mine
Mineral: Spryite
Image: 1589710462
Rating: 6 (votes: 1)
License: Usage for Mineralienatlas project only
Spryit

graumetallisches Aggregat von Spryit, Uchucchacua Mine, Oyon, Lima, Peru; BB 1 mm, analysiert
Copyright: MinTreasure.com (Carsten Slotta)
Contribution: openpit 2020-05-17
Locality: Uchucchacua Mine / Oyon, Provinz / Lima, Region / Peru

Collectors Summary

Crystal System orthorhombisch, Pna21

Chemism

Chemical formula

Ag8(As3+0.5As5+0.5)S6

Empirical formula (analysis)

(Ag7.98Cu0.05)Σ8.03(As5+0.31Ge0.36As3+0.31Fe3+0.02)Σ1.00S5.97

Chemical composition

Arsen, Silber, Schwefel

Unit weight: 1129.11580284 u; Number of atoms in the formula: 15

Info

Empirical formula:

(Ag7.98Cu0.05)(As0.31Ge0.36As0.31Fe0.02)S5.97

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Sulfur

S

16.95

5.97

39.80

32.0655000

191.4310350
Iron

Fe

0.10

0.02

0.13

55.8452000

1.1169040
Copper

Cu

0.28

0.05

0.33

63.5463000

3.1773150
Germanium

Ge

2.32

0.36

2.40

72.6410000

26.1507600
Arsenic

As

4.11

0.62

4.13

74.9216020

46.4513932
Silver

Ag

76.24

7.98

53.20

107.8682200

860.7883956

Strunz 9th edition incl. updates

2.BA.35

2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfarsenite, Sulfantimonite, Sulfbismuthite)
B: Metallsulfide, M : S > 1 : 1 (hauptsächlich 2 : 1)
A: mit Kupfer (Cu), Silber (Ag), Gold (Au)
35:Akanthit-Gruppe

Lapis Classification

II/B.08-008

II: SULFIDE UND SULFOSALZE (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide)
B: Sulfide, Selenide und Telluride mit Verhältnis Metall : S,Se,Te > 1:1
8: Sulfide, Selenide und Telluride mit vorwiegend Kupfer und Silber/Gold

IMA status

anerkannt März 2016 - CNMNC Newsletter No. 30, April 2016

Mineral status

anerkanntes Mineral

Crystallography

Crystal System

orthorhombisch

Class (H-M)

mm2

Space Group number

33

Space Group

Pna21

Cell parameters a (Å)

14.984(4)

Cell parameters b (Å)

7.474(1)

Cell parameters c (Å)

10.571(2)

Cell parameters a/b or c/a

2.005

Cell parameters c/b

1.414

Cell parameters α

90°

Cell parameters β

90°

Cell parameters γ

90°

Volumne (ų)

1183.851

Kristall structure

As-Analog von Argyrodit; Struktur bestimmt

X-Ray Powder Diffraction

3.192(29),
3.056(31),
3.051(100),
2.781(29),
2.687(68),
2.604(29),
2.461(33),
1.870(37)
XRD chart Spryite

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

(Co-)Type locality

(Co-)Type locality

Peru/Lima, Region/Oyon, Provinz/Uchucchacua Mine

Type material

Museo di Storia Naturale, Università di Firenze, Via La Pira 4, Florence, Italien

Collection number of type material

3213/I

Preface

Author (Name, Year)

Luca Bindi, Frank N. Keutsch and Federica Zaccarini (2016)

References

Bindi, L., Keutsch, F.N. and Zaccarini, F. (2016) Spryite, IMA 2015-116. CNMNC Newsletter No. 30, April 2016, page 412; Mineralogical Magazine, 80, 407-413.

Bindi, L., Keutsch, F.N., Morana, M., Zaccarini, F. - Spryite, Ag8(As3+0.5As5+0.5)S6: structure determination and inferred absence of superionic conduction of the first As3+-bearing argyrodite. Physics and Chemistry of Minerals, 43 (2016), (in press)

Other languages

German

Spryit

English

Spryite

Russian

Сприит

CNMNC (IMA)-Number

IMA 2015-116

CNMNC symbol

Symbol

Syi

Locations with GPS information

IDs

GUSID (Global unique identifier short form) t4AeMwOj50WGHItLxx3xyg
GUID (Global unique identifier) 331E80B7-A303-45E7-861C-8B4BC71DF1CA
Database ID 8107