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

Leydetite (Leydetit)

Pictures (1 Images total)

Leydetit
Views (File:
1586717634
): 234
Leydetit
gelbe taflige Kristalle von Leydetit, Mas d'Alary, Lodève, Hérault, Occitanie, Frankreich; BB < 1 mm, analysiert
Copyright: MinTreasure.com (Carsten Slotta); Contribution: openpit
Location: Frankreich/Okzitanien (Occitanie), Region/Hérault, Département/Lodève, Arrondissement/Mas d'Alary (Site Le Bosc No 720a-720f)
Mineral: Leydetite
Image: 1586717634
License: Usage for Mineralienatlas project only
Leydetit

gelbe taflige Kristalle von Leydetit, Mas d'Alary, Lodève, Hérault, Occitanie, Frankreich; BB < 1 mm, analysiert

Copyright: MinTreasure.com (Carsten Slotta)
Contribution: openpit 2020-04-12
Locality: Mas d'Alary (Site Le Bosc No 720a-720f) / Lodève, Arrondissement / Hérault, Département / Okzitanien (Occitanie), Region / Frankreich

Collectors Summary

Crystal System monoklin, C2/c

Chemism

Chemical formula

Fe(UO2)(SO4)2·11H2O

Chemical composition

Eisen, Sauerstoff, Schwefel, Uran, Wasserstoff

Unit weight: 716.167977 u; Number of atoms in the formula: 47

Info

Empirical formula:

Fe(UO2)(SO4)2·11H2O

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Hydrogen

H

3.10

22

46.81

1.0079470

22.1748340

Oxygen

O

46.91

21

44.68

15.9994300

335.9880300

Sulfur

S

8.95

2

4.26

32.0655000

64.1310000

Iron

Fe

7.80

1

2.13

55.8452000

55.8452000

Uranium

U

33.24

1

2.13

238.0289130

238.0289130

Strunz 9th edition incl. updates

7.EB.

7: Sulfate (Selenate, Tellurate, Chromate, Molybdate, Wolframate)
E: Uranylsulfate
B: Mit mittelgroßen [Kationen]

Lapis Classification

VI/D.21-008

VI: SULFATE, CHROMATE, MOLYBDATE UND WOLFRAMATE
D: Wasserhaltige Sulfate, mit fremden Anionen
21: Uranylsulfate [UO2] 2+ – [SO4] 2-

IMA status

anerkannt - Neue Mineralien Feb. 2013; CNMNC Newsletter No. 15

Mineral status

anerkanntes Mineral

Crystallography

Crystal System

monoklin

Class (H-M)

2/m

Space Group number

15

Space Group

C2/c

Cell parameters a (Å)

11.3173

Cell parameters b (Å)

7.7258

Cell parameters c (Å)

21.8121

Cell parameters a/b or c/a

1.465

Cell parameters c/b

2.823

Cell parameters α

90°

Cell parameters β

102.383

Cell parameters γ

90°

Volume (ų)

1862.777

Crystal structure

Neuer Struturtyp, Struktur bestimmt

X-Ray Powder Diffraction

10.625(100), 6.277(1), 5.321(66), 3.549(5), 2.663(4), 2.131(2)

XRD chart Leydetite

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

Crystals 3D

Open larger view

(Co-)Type locality

(Co-)Type locality

Frankreich/Okzitanien (Occitanie), Region/Hérault, Département/Lodève, Arrondissement/Mas d'Alary (Site Le Bosc No 720a-720f)

Type material

Musée Cantonal de Géologie, Lausanne, Switzerland

Collection number of type material

MGL 92661

Preface

Author (Name, Year)

Jakub Plášil, Anatoly V. Kasatkin, Radek Škoda, Milan Novák, Anna Kallistová, Karla Fejfarová und Nicolas Meisser (2013)

References

Plášil, J., Kasatkin, A.V., Škoda, R., Novák, M., Kallistová, A., Fejfarová, K. and Meisser, N. (2013) Leydetite, IMA 2012-065. CNMNC Newsletter No. 15, February 2013, page 7; Mineralogical Magazine, 77, 112.

J. Plásil, A. V. Kasatkin, R. Skoda, M. Novák, A. Kallistová, M. Dusek, R. Skála, K. Fejfarová, J. Cejka, N. Meisser, H. Goethals, V. Machovic, L. Lapcák, S. Krivovichev: Leydetite, Fe(UO2)(SO4)2(H2O)11, a new uranyl sulfate mineral from Mas d'Alary, Lodève, France. Mineral Mag Vol. 77 (2013) S. 429-441.

Other languages

German

Leydetit

English

Leydetite

CNMNC (IMA)-Number

IMA 2012-065

CNMNC symbol

Symbol

Ley

Locations with GPS information

IDs

GUSID (Global unique identifier short form) XzB6ZtMN9kS7kw1p4ZCuGg
GUID (Global unique identifier) 667A305F-0DD3-44F6-BB93-0D69E190AE1A
Database ID 7526