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Nöggerathite-(Ce)

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Nöggerathite-(Ce)
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Nöggerathite-(Ce)

Nöggerathite-(Ce) on Sanidine, part of type-material, photo Marko Burkhardt; Locality: In den Dellen quarries, Niedermendig, Mendig, Laach lake volcanic complex, Eifel, Rhineland-Palatinate, German...

Collection: christof schäfer
Copyright: christof schäfer
Contribution: Stefan 2018-07-02
Locality: In den Dellen (Grube Zieglowski) / Mendig, Verbandsgemeinde / Mayen-Koblenz-Kreis / Rheinland-Pfalz / Deutschland

Collectors Summary

Color bräunlichrot, bräunlichschwarz
Streak color bräunlichrot
Lustre Diamantglanz
Hardness (Mohs) 5.5
Crystal System orthorhombisch, Cmca

Chemism

Chem­ical formula

(Ce,Ca)2Zr2(Nb,Ti)(Ti,Nb)2Fe2+O14

Chem­ical com­po­si­tion

Calcium, Cerium, Eisen, Niob, Titan, Zirconium, Sauerstoff

Unit weight: 892.3993725 u; Number of atoms in the formula: 22

Info

Empirical formula:

(Ce0.75Ca0.25)2Zr2(Nb0.75Ti0.25)(Ti0.75Nb0.25)2FeO14

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Oxygen

O

25.10

14

63.64

15.9994300

223.9920200

Calcium

Ca

2.25

0.5

2.27

40.0784000

20.0392000

Titanium

Ti

9.39

1.75

7.95

47.8671000

83.7674250

Iron

Fe

6.26

1

4.55

55.8452000

55.8452000

Zirconium

Zr

20.44

2

9.09

91.2242000

182.4484000

Niobium

Nb

13.01

1.25

5.68

92.9063820

116.1329775

Cerium

Ce

23.55

1.5

6.82

140.1161000

210.1741500

Strunz 9th edi­tion incl. updates

4.DH.30

4: Oxide, Hydroxide (Oxide, Hydroxide, V[5,6]-Vanadate, Arsenite, Antimonite, Bismutite, Sulfite, Selenite, Tellurite, Iodate)
D: Metall: Sauerstoff = 1:2 und vergleichbare
H: Mit großen (± mittelgroßen) [Kationen]; Lagen kantenverknüpfter Oktaeder
30:Zirkonolith-Zirkelit-Gruppe

Lapis Clas­sifica­tion

IV/C.20-060

IV: OXIDE
C: Oxide mit Verhältnis Metall : Sauerstoff = 2:3 (M2O3 und ver-wandte Verbindungen)
20: Pyrochlor-Gruppe

IMA sta­tus

anerkannt CNMNC Newsletter 42 April 2018

Min­eral sta­tus

anerkanntes Mineral

Optical Properties

Color

bräunlichrot, bräunlichschwarz

Streak color

bräunlichrot

Lus­tre

Diamantglanz

Crystallography

Crystal Sys­tem

orthorhombisch

Class (H-M)

mmm

Space Group number

64

Space Group

Cmca

Cell param­e­ters a (Å)

7.2985(3)

Cell param­e­ters b (Å)

14.1454(4)

Cell param­e­ters c (Å)

10.1607(4)

Cell param­e­ters a/b or c/a

0.516

Cell param­e­ters c/b

0.718

Cell param­e­ters α

90°

Cell param­e­ters β

90°

Cell param­e­ters γ

90°

Volumne (ų)

1048.993

Kristall struc­ture

Isostrukturell mit Zirkonolith; Struktur bestimmt

X-Ray Pow­der Diffrac­tion

3.689(10),
2.963(91),
2.903(100),
2.540(39),
1.823(15),
1.796(51),
1.543(20),
1.519(16)

XRD chart Nöggerathite-(Ce)

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

Crystals 3D

Open larger view

Physical Properties

Hard­ness (Mohs)

5.5

Density (g/cm³)

5.33

(Co-)Type locality

(Co-)Type locality

Deutschland/Rheinland-Pfalz/Mayen-Koblenz-Kreis/Mendig, Verbandsgemeinde/In den Dellen (Grube Zieglowski)

Type mate­r­ial

Typmaterial ist in den Sammlungen des Fersman Mineralogical Museum, Russische Akademie der Wissenschaften, Moskau, Russland, Registernummer 5123/1, hinterlegt.

Preface

Author (Name, Year)

Nikita V. Chukanov, Natalia V. Zubkova, Sergey N. Britvin, Igor V. Pekov, Marina F. Vigasina, Christof Schäfer, Bernd Ternes, Willi Schüller, Vera N. Ermolaeva und Dmitry Y. Pushcharovsky (2018)

References

Chukanov, N.V., Zubkova, N.V., Britvin, S.N., Pekov, I.V., Vigasina, M.F., Schäfer, C., Ternes, B., Schüller, W., Ermolaeva, V.N. and Pushcharovsky, D.Y. (2018) Nöggerathite-(Ce), IMA 2017-107. CNMNC Newsletter No. 42, April 2018, page xxx; Mineralogical Magazine, 82, xxx-xxx

Related minerals "Strunz Classification" (9. Edition) [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]

Laachite

(Ca,Mn)2Zr2Nb2TiFeO14

monoklin : 2/m : C2/c

4.DH.30

'Zirconolite'

CaZrTi2O7

4.DH.30

Stefanweissite

(Ca,REE)2Zr2(Nb,Ti)(Ti,Nb)2Fe2+O14

orthorhombisch : mmm : Cmca

4.DH.30

Zirconolite-2M

(Ca,Y)Zr(Ti,Mg,Al)2O7

monoklin : 2/m : C2/c

4.DH.30

'Zirconolite-3O' (Pol.v. Zirconolite-2M)

(Ca,Fe,Y,Th)2Fe(Ti,Nb)3Zr2O14

orthorhombisch : mmm : Acam

4.DH.30

'Zirconolite-3T' (Pol.v. Zirconolite-2M)

CaZrTi2O7

trigonal : 32 : P3121

4.DH.30

Nöggerathite-(Ce)

(Ce,Ca)2Zr2(Nb,Ti)(Ti,Nb)2Fe2+O14

orthorhombisch : mmm : Cmca

4.DH.30

Related minerals "Lapis Classification" [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]

Zirkelite

(Ti,Ca,Zr)O2-x

IV/C.20-010

Zirconolite-2M

(Ca,Y)Zr(Ti,Mg,Al)2O7

monoklin : 2/m : C2/c

IV/C.20-020

'Zirconolite-3T' (Pol.v. Zirconolite-2M)

CaZrTi2O7

trigonal : 32 : P3121

IV/C.20-020

'Zirconolite-3O' (Pol.v. Zirconolite-2M)

(Ca,Fe,Y,Th)2Fe(Ti,Nb)3Zr2O14

orthorhombisch : mmm : Acam

IV/C.20-030

Nöggerathite-(Ce)

(Ce,Ca)2Zr2(Nb,Ti)(Ti,Nb)2Fe2+O14

orthorhombisch : mmm : Cmca

IV/C.20-060

CNMNC (IMA)-Number

IMA 2017-107

CNMNC symbol

Symbol

Nög-Ce

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

German pages

DeWikiPedia - search for: Nöggerathit-(Ce)
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English pages

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Russian pages

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Locations with GPS information