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Nestolaite (Nestolait)

Pictures (1 Images total)

Nestolait
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Nestolait
weiße, feinkristalline Krusten von Nestolait neben violetten Cobaltomenit, Little Eva Mine, Grand Co., Utah, USA; BB ~ 1 mm, analysiert mittels REM-EDX
Copyright: Joy Desor; Contribution: openpit
Location: USA/Utah/Grand Co./Yellow Cat District/Little Eva Mine
Mineral: Nestolaite
Image: 1579436342
License: Usage for Mineralienatlas project only
Nestolait  E
Analysed with energy dispersive X-ray spectroscopy EDX

weiße, feinkristalline Krusten von Nestolait neben violetten Cobaltomenit, Little Eva Mine, Grand Co., Utah, USA; BB 1 mm, analysiert mittels REM-EDX
Copyright: Joy Desor
Contribution: openpit 2020-01-19
Locality: Little Eva Mine / Yellow Cat District / Grand Co. / Utah / USA

Collectors Summary

Crystal System monoklin, P21/c

Chemism

Chemical formula

CaSeO3·H2O

Chemical composition

Calcium, Selen, Sauerstoff, Wasserstoff

Unit weight: 185.055014 u; Number of atoms in the formula: 8

Info

Empirical formula:

CaSeO3·H2O

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Hydrogen

H

1.09

2

25.00

1.0079470

2.0158940
Oxygen

O

34.58

4

50.00

15.9994300

63.9977200
Calcium

Ca

21.66

1

12.50

40.0784000

40.0784000
Selenium

Se

42.67

1

12.50

78.9630000

78.9630000

Strunz 9th edition incl. updates

4.JH.

4: Oxide, Hydroxide (Oxide, Hydroxide, V[5,6]-Vanadate, Arsenite, Antimonite, Bismutite, Sulfite, Selenite, Tellurite, Iodate)
J: Antimonite, Bismuthite, Sulfite, Selenite, Tellurite
H: Selenite ohne zusätzliche [Anionen], mit H20

Lapis Classification

IV/K.07-040

IV: OXIDE
K: Sulfite, Selenite, Tellurite
7: Sulfite, Selenite, Tellurite mit Baugruppen [XO3] 2- und verwandte Strukturen

IMA status

anerkannt - CNMNC Newsletter No. 18, Dezember 2013

Mineral status

anerkanntes Mineral

Crystallography

Crystal System

monoklin

Class (H-M)

2/m

Space Group number

14

Space Group

P21/c

Cell parameters a (Å)

7.6500

Cell parameters b (Å)

6.7472

Cell parameters c (Å)

7.9357

Cell parameters a/b or c/a

1.134

Cell parameters c/b

1.176

Cell parameters α

90°

Cell parameters β

108.542°

Cell parameters γ

90°

Volume (ų)

388.347

X-Ray Powder Diffraction

7.277(100), 4.949(37), 3.767(29), 3.630(58), 3.371(24), 3.163(74), 2.978(74), 2.723(31)
XRD chart Nestolaite

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

Crystal Structure 3D

Open larger view

(Co-)Type locality

(Co-)Type locality

USA/Utah/Grand Co./Yellow Cat District/Little Eva Mine

Type material

Fersman Mineralogical Museum of the Russian Academy of Sciences, Moskau, Russland

Collection number of type material

4417/1

Preface

Author (Name, Year)

A. V. Kasatkin, J. Plášil, J. Marty, A. A. Agakhanov, D. I. Belakovskiy, I. S. Lykova (2014)

References

A. V. Kasatkin, J. Plášil, J. Marty, A. A. Agakhanov, D. I. Belakovskiy, I. S. Lykova: Nestolaite, CaSeO3•H2O, a new mineral from the Little Eva mine, Grand County, Utah, USA. Mineral. Mag. 78 (2014) S. 497-505.

Kasatkin, A.V., Plášil, J., Marty, J., Belakovskiy, D.I., Agakhanov, A.A. und Lykova, I.S. (2013) Nestolaite, IMA 2013-074. CNMNC Newsletter No. 18, December 2013, page 3252; Mineralogical Magazine, 77, 3249-3258.

Other languages

German

Nestolait

English

Nestolaite

CNMNC (IMA)-Number

IMA 2013-074

CNMNC symbol

Symbol

Ntl

Locations with GPS information

IDs

GUSID (Global unique identifier short form) eRDy5oDfkEiRVjUpmBoS6A
GUID (Global unique identifier) E6F21079-DF80-4890-9156-3529981A12E8
Database ID 7698