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Ferricoronadite

Collectors Summary

Color schwarz
Streak color braun-schwarz
Lustre Halbmetallglanz, Metallglanz
Cleavages ausgeprägt (100)
Crystal System tetragonal, I4/m

Chemism

Chem­ical formula

Pb(Mn4+6Fe3+2)O16

Empir­ical formula (anal­y­sis)

Pb1.03Ba0.32(Mn4+4.85Fe3+1.35Mn3+1.18Ti0.49Al0.09Zn0.04)Σ8.00O16

Chem­ical com­po­si­tion

Blei, Eisen, Mangan, Sauerstoff

Unit weight: 948.529098335 u; Number of atoms in the formula: 25.35

Info

Empirical formula:

Pb1.03Ba0.32(Mn4.85Fe1.35Mn1.18Ti0.49Al0.09Zn0.04)O16

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Oxygen

O

26.99

16

63.12

15.9994300

255.9908800

Aluminium

Al

0.26

0.09

0.36

26.9815382

2.4283384

Titanium

Ti

2.47

0.49

1.93

47.8671000

23.4548790

Manganese

Mn

34.93

6.03

23.79

54.9380499

331.2764409

Iron

Fe

7.95

1.35

5.33

55.8452000

75.3910200

Zinc

Zn

0.28

0.04

0.16

65.4094000

2.6163760

Barium

Ba

4.63

0.32

1.26

137.3277000

43.9448640

Lead

Pb

22.50

1.03

4.06

207.2100000

213.4263000

Anal­y­sis wt%

BaO : 5.16, PbO : 24.50, ZnO : 0.33, Al2O3 : 0.50, Mn2O3 : 9.90, Fe2O3 : 11.45, TiO2 : 4.19, MnO2 : 44.81, Total : 100.84

Strunz 9th edi­tion incl. updates

9.DE.20

9: Silikate (Germanate)
D: Ketten- und Bandsilikate (Inosilikate)
E: Ketten- und Bandsilikate mit 2-periodischen Doppelketten, Si4O11; Amphibol-Familie, Klinoamphibole
20:

IMA sta­tus

anerkannt - CNMNC Jan. 2016

Min­eral sta­tus

anerkanntes Mineral

IMA Classification

IMA Clas­sifica­tion

Hollandite supergroup

Optical Properties

Color

schwarz

Streak color

braun-schwarz

Diaphane­ity (Trans­parency)

opak

Lus­tre

Halbmetallglanz, Metallglanz

Reflec­tiv­ity: (Lambda nm) ↓, ↑, Ø

(470) 28.70, 27.80, 28.25
(546) 27.60, 26.60, 27.10
(589) 27.20, 26.10, 26.65
(650) 26.50, 25.50, 26.00

Reflection chart Ferricoronadite

Reflec­tiv­ity Ø

27.00

Crystallography

Crystal Sys­tem

tetragonal

Class (H-M)

4/m

Space Group number

87

Space Group

I4/m

Cell param­e­ters a (Å)

9.9043(7)

Cell param­e­ters b (Å)

-

Cell param­e­ters c (Å)

2.8986(9)

Cell param­e­ters a/b or c/a

0.293

Cell param­e­ters c/b

-

Cell param­e­ters α

90°

Cell param­e­ters β

90°

Cell param­e­ters γ

90°

Z

1

Volumne (ų)

284.339

Kristall struc­ture

Struktur bestimmt

X-Ray Pow­der Diffrac­tion

3.497(33),
3.128(100),
2.424(27),
2.214(23),
2.178(17),
1.850(15),
1.651(16),
1.554(18)

XRD chart Ferricoronadite

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

Physical Properties

VHN (Hard­ness Vick­ers)

819 kg/mm2

Density (g/cm³)

5.538 (berechnet)

5.539 ( ρ calc. Mineralienatlas )

Cleav­ages

ausgeprägt (100)

(Co-)Type locality

(Co-)Type locality

Nordmazedonien/Čaška, Opština/Nežilovo

Nordmazedonien/Čaška, Opština/Nežilovo/Babuna-Tal/Gemischte Serienformation (Mixed Series formation)

Type mate­r­ial

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

National Institution Macedonian Museum of Natural History, Skopje, Macedonia

Col­lec­tion number of type mate­r­ial

Moskau: 4787/1

Skopje: PNMG 790

Par­a­ge­n­e­sis of type mate­r­ial

Franklinit, Gahnit, Hetaerolit, Roméit, Almeidait, Mn-Analog von Plumboferrit, Zincohögbomit, Analog mit Fe3+ > Al, Zincochromit, Zn-haltiger Talk, Zn-haltiger Muskovit, Baryt, Quarz und Zirkon

Preface

Author (Name, Year)

Chukanov, N.V., Aksenov, S.M., Jancev, S., Pekov, I.V., Nelyubina, Y.V., Göttlicher, J., Polekhovsky, Y.S., Rusakov, V.S. and Van, K.V. (2016)

References

Chukanov, N.V., Aksenov, S.M., Jancev, S., Pekov, I.V., Nelyubina, Y.V., Göttlicher, J., Polekhovsky, Y.S., Rusakov, V.S. and Van, K.V. (2016) Ferricoronadite, IMA 2015-093. CNMNC Newsletter No. 29, February 2016, page 203; Mineralogical Magazine, 80, 199–205.

Chukanov, N.V., Aksenov, S.M., Jančev, S. et al.: A new mineral species ferricoronadite, Pb[Mn64+(Fe3+, Mn3+)2]O16: mineralogical characterization, crystal chemistry and physical properties. Phys Chem Minerals Vol.43, No. 7 (2016) S. 503-514.

IMA group assignments

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

Potassic-ferro-ferri-taramite

K(CaNa)(Fe2+3Fe3+2)(Si6Al2)O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

Winchite

☐NaCa(Mg,Fe2+)4AlSi8O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

Barroisite

☐(NaCa)(Mg3Al2)(Si7Al)O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

Hjalmarite

Na(NaMn)Mg5Si8O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

Richterite

Na2Ca(Mg,Fe2+)5Si8O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

Potassic-ferro-taramite

K(CaNa)(Fe2+3Al2)(Si6Al2)O22(OH)2

monoklin : 2/m : C/2m

9.DE.20

Ferro-ferri-taramite

Na(NaCa)(Fe2+3Fe3+2)(Si6Al2)O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

Ferri-winchite

(☐,Na)(Na,Ca)2(Mg,Fe2+)4Fe3+[Si8O22](OH)2

9.DE.20

Ferro-winchite

NaCa(Fe2+,Mg)4AlSi8O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

Ferri-ghoseite

☐(NaMn2+)(Mg4Fe3+)Si8O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

Ferro-taramite

Na(CaNa)(Fe2+3Al2)(Si6Al2)O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

Ferri-barroisite

CaNa(Fe2+,Mg)3Fe3+2[AlSi7O22](OH)2

monoklin : 2/m : C2/m

9.DE.20

Ferricoronadite

Pb(Mn4+6Fe3+2)O16

tetragonal : 4/m : I4/m

9.DE.20

Ferro-barroisite

☐NaCa(Fe2+3Al2)(Si7Al)O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

Ferro-richterite

Na2Ca(Fe2+,Mg)5Si8O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

Fluoro-richterite

Na(NaCa)Mg5Si8O22F2

monoklin : 2/m : C2/m

9.DE.20

Potassic-richterite

K(NaCa)Mg5Si8O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

'Magnesiotaramite'

Na2Ca(Mg3AlFe3+)(Si6Al2)O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

'Alumino-barroisite'

☐CaNaMg3Al2(Si7Al)O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

Ferro-katophorite

Na(NaCa)(Fe2+4Al)(Si7Al)O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

'Ferro-ferriwinchite'

CaNaFe3Si8O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

'Alumino-ferrowinchite'

CaNaFe4AlSi8O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

Ferri-ferro-barroisite

NaCa(Fe2+)3(Fe3+)2(Si7Al)O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

'Alumino-ferro-barroisite'

☐CaNa(Fe2+)3Al2(Si7Al)O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

Ferri-taramite

Na(NaCa)(Mg3Fe3+2)(Si6Al2)O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

Potassic-fluoro-richterite

(K,Na)NaCaMg5Si8O22F2

monoklin : 2/m : C2/m

9.DE.20

Taramite

Na(NaCa)(Mg3Al2)(Si6Al2)O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

Ferri-fluoro-katophorite

Na(CaNa)(Mg4Fe3+)(AlSi7)O22F2

monoklin : 2/m : C2/m

9.DE.20

Ferro-ferri-katophorite

Na(NaCa)(Fe2+4Fe3+)(Si7Al)O22(OH)2

monoklin : 2/m : C2/m

9.DE.20

Ferri-katophorite

Na(NaCa)(Mg4Fe3+)(Si7Al)O22(OH)2

9.DE.20

Fluoro-taramite

Na(CaNa)(Mg3Al2)(Si6Al2)O22F2

monoklin : 2/m : C2/m

9.DE.20

Other languages

German

Ferricoronadit

English

Ferricoronadite

Russian

Феррикоронадит

CNMNC (IMA)-Number

IMA 2015-093

CNMNC symbol

Symbol

Fcor

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