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Thermaerogenite

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Thermaerogenit
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Thermaerogenit

orange Kristalle von Thermaerogenit, Arsenatnaya-Fumarole, des zweiter Schlackenkegel der Großen Spalteneruption des Tolbachik, Kamtschatka, Russland; BB < 1 mm, analysiert

Copyright: MinTreasure.com (Carsten Slotta)
Contribution: openpit 2020-01-30
Locality: Arsenatnaya Fumarole / zweiter Schlackenkegel / nördlicher Bruch / Große Spalteneruption (Great Fissure) / Tolbachik-Vulkan / Kamtschatka Oblast / Ferner Osten, Föderationskreis / Russland

Collectors Summary

Crystal System kubisch, Fd3m

Chemism

Chem­ical formula

CuAl2O4

Chem­ical com­po­si­tion

Aluminium, Kupfer, Sauerstoff

Unit weight: 181.5070964 u; Number of atoms in the formula: 7

Info

Empirical formula:

CuAl2O4

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Oxygen

O

35.26

4

57.14

15.9994300

63.9977200

Aluminium

Al

29.73

2

28.57

26.9815382

53.9630764

Copper

Cu

35.01

1

14.29

63.5463000

63.5463000

Strunz 9th edi­tion incl. updates

4.BB.5

4: Oxide, Hydroxide (Oxide, Hydroxide, V[5,6]-Vanadate, Arsenite, Antimonite, Bismutite, Sulfite, Selenite, Tellurite, Iodate)
B: Metall: Sauerstoff = 3:4 und vergleichbare
B: Mit ausschließlich mittelgroßen [Kationen]
5:

IMA sta­tus

anerkannt Juni 2018 - CNMNC Newsletter 44 Aug. 2018

Min­eral sta­tus

anerkanntes Mineral

IMA Classification

IMA Clas­sifica­tion

Spinel supergroup  ⇒ Oxyspinel group  ⇒ Spinel subgroup

Crystallography

Crystal Sys­tem

kubisch

Class (H-M)

m3m

Space Group number

227

Space Group

Fd3m

Cell param­e­ters a (Å)

8.131(1)

Cell param­e­ters b (Å)

-

Cell param­e­ters c (Å)

-

Cell param­e­ters a/b or c/a

1

Cell param­e­ters c/b

-

Cell param­e­ters α

90°

Cell param­e­ters β

90°

Cell param­e­ters γ

90°

Volumne (ų)

537.566

Kristall struc­ture

Spinell-Supergruppe

X-Ray Pow­der Diffrac­tion

2.873(65),
2.451(100),
2.033(10),
1.865(6),
1.660(16),
1.565(28),
1.438(30),
1.240(6)

XRD chart Thermaerogenite

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

Crystals 3D

Open larger view

(Co-)Type locality

(Co-)Type locality

Russland/Ferner Osten, Föderationskreis/Kamtschatka Oblast/Tolbachik-Vulkan/Große Spalteneruption (Great Fissure)/nördlicher Bruch/zweiter Schlackenkegel/Arsenatnaya Fumarole

Type mate­r­ial

Typenmaterial ist in den Sammlungen des Fersman Mineralogical Museum, Russisch, Akademie der Wissenschaften, Moskau, Russland, Registernummer 5192/1 hinterlegt.

Preface

Author (Name, Year)

Igor V. Pekov, Fedor D. Sandalov, Natalia N. Koshlyakova, Yury S. Polekhovsky, Marina F. Vigasina, Sergey N. Britvin und Evgeny G. Sidorov (2018)

References

Pekov, I.V., Sandalov, F.D., Koshlyakova, N.N., Polekhovsky, Y.S., Vigasina, M.F., Britvin, S.N. und Sidorov, E.G. (2018) Thermaerogenit, IMA 2018-021. CNMNC Rundschreiben Nr. 44, August 2018, Seite xxx; Mineralogical Magazine, 82, xxx-xxx.

IMA group assignments


 
 
 
 
 

 
 
 
 
 
 

 
 
 
 
Fe2+Cr2O4
kubisch
Fd3m

 
 
 
 
(Co,Ni,Fe2+)(Cr,Al)2O4
kubisch
Fd3m

 
 
 
 
Fe2+V23+O4
kubisch
Fd3m

 
 
 
 
(Cu,Mg)Fe23+O4
kubisch
Fd3m

 
 
 
 
V2+Al2O4
kubisch
Fd3m

 
 
 
 
Al2O3
tetragonal
P4m2

 
 
 
 
(Zn,Mn2+,Fe2+)(Fe3+,Mn3+)2O4
kubisch
Fd3m

 
 
 
 
ZnAl2O4
kubisch
Fd3m

 
 
 
 
(Mn,Fe2+,Mg)(Al,Fe3+)2O4
kubisch
Fd3m

 
 
 
 
Co2+Co3+2O4
kubisch
Fd3m

 
 
 
 
Mn2+Mn23+O4
tetragonal
I41/amd

 
 
 
 
Fe2+Al2O4
kubisch
Fd3m

 
 
 
 
ZnMn23+O4
tetragonal
I41/amd

 
 
 
 
(Mn2+,Fe2+,Mg)(Fe3+,Mn3+)2O4
kubisch
Fd3m

 
 
 
 
Fe2.67O4
kubisch
P4132, P4332

 
 
 
 
MgCr2O4
kubisch
Fd3m

 
 
 
 
MgV23+O4
kubisch
Fd3m

 
 
 
 
MgFe23+O4
kubisch
Fd3m

 
 
 
 
Fe2+Fe23+O4
kubisch
Fd3m

 
 
 
 
(Mn,Fe2+)(Cr,V)2O4
kubisch
Fd3m

 
 
 
 
MgAl2O4
kubisch
Fd3m

 
 
 
 
CuAl2O4
kubisch
Fd3m

 
 
 
 
Fe3+(Fe3+,Ti4+,Fe2+,☐)2O4
kubisch
P4332, P4132

 
 
 
 
NiFe23+O4
kubisch
Fd3m

 
 
 
 
(Mn2+,Fe2+)(V3+,Cr3+)2O4
kubisch
Fd3m

 
 
 
 
ZnCr2O4
kubisch
Fd3m

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Actuality: 17. Jan 2022 - 11:15:42

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

Guite

Co2+Co3+2O4

kubisch : m3m : Fd3m

4.BB.5

Deltalumite

Al2O3

tetragonal : 42m : P4m2

4.BB.5

Dellagiustaite

V2+Al2O4

kubisch : m3m : Fd3m

4.BB.5

Thermaerogenite

CuAl2O4

kubisch : m3m : Fd3m

4.BB.5

CNMNC (IMA)-Number

IMA 2018-021

CNMNC symbol

Symbol

Tag

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

German pages

DeWikiPedia - search for: Thermaerogenit
Google-Bilder-Suche - search for: Thermaerogenit
Mineralogisch-Petrographisches-Institut Hamburg - search for: Thermaerogenit

English pages

Mindat - search for: Thermaerogenite
Webmineral - search for:Thermaerogenite
Handbook-of-Mineralogy - search for: Thermaerogenite
RRUFF - Raman, XRD and other mineral data - search for: Thermaerogenite
RRUFF - References and PDF downloads - search for: Thermaerogenite
American-Mineralogist-Crystal-Structure-Database - search for: Thermaerogenite
Athena - search for: Thermaerogenite
Strahlen.org - search for: Thermaerogenite
Mineralienatls.de (Forum) - search for: Thermaerogenit

Mineral Dealer

German pages

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Crystal-Treasure.com - search for: Thermaerogenit
Bosse - search for: Thermaerogenit
Edelsteine Neuburg - Gundolf Fischer - search for: Thermaerogenit

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