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Gaspéite

Pictures (17 Images total)

Annabergit mit Gaspéit
Views (Image: 1266056800): 3851, Rating: 8.67
Annabergit mit Gaspéit

Bildbreite: 5 mm; Fundort: Km 3, Lavrion, Attika, Griechenland

Copyright: Fritz Schreiber
Contribution: Hg 2010-02-13
Locality: Km 3 / Km 3, Revier / Lavrion (Laurion), Bergbaudistrikt / Attika (Attikí, Attica) / Griechenland
Gaspeit auf Serpentin (?)
Views (Image: 1266750970): 4060, Rating: 9
Gaspeit auf Serpentin (?)

Größe: 70 mm; Fundort: 132 North Mine, Widgiemooltha, Western Australia, Australien

Collection: giantcrystal
Copyright: slugslayer
Contribution: slugslayer 2010-02-21
Locality: 132 North Mine / Widgiemooltha / Western Australia / Australien
Gaspéit
Views (Image: 1412714407): 1667
Gaspéit (SNr: A027272)

Körnige gelbgrüne Kristalle als Überzug auf Calcit mit Annabergit, BB = 5 mm; Fundort: Km 3, Km 3 Revier, Lavrion, Attika, Griechenland.

Collection: Lithothek der Münchener Micromounter
Copyright: Hannes Osterhammer
Contribution: Münchener Micromounter 2014-10-07
Locality: Km 3 / Km 3, Revier / Lavrion (Laurion), Bergbaudistrikt / Attika (Attikí, Attica) / Griechenland
Gaspéit
Views (Image: 1313347654): 3011, Rating: 8
Gaspéit

132 North Mine, Widgiemooltha, Western Australia, Australien, 43x25 mm

Collection: Embarak
Copyright: Embarak
Contribution: Embarak 2011-08-14
Locality: 132 North Mine / Widgiemooltha / Western Australia / Australien
Gaspeit nach Calcit mit Annabergit
Views (Image: 1178394717): 1983
Gaspeit nach Calcit mit Annabergit

Bildbreite: 15 mm; Fundort Minengruppe Km 3, Kamariza, Lavrion, Griechenland

Copyright: Fritz Schreiber
Contribution: Hg 2007-05-05
Locality: Km 3 / Km 3, Revier / Lavrion (Laurion), Bergbaudistrikt / Attika (Attikí, Attica) / Griechenland
Gaspeit nach Calcit mit Annabergit
Views (Image: 1178394640): 2876
Gaspeit nach Calcit mit Annabergit

Fundort Minengruppe Km 3, Kamariza, Lavrion, Griechenland

Copyright: Fritz Schreiber
Contribution: Hg 2007-05-05
Locality: Km 3 / Km 3, Revier / Lavrion (Laurion), Bergbaudistrikt / Attika (Attikí, Attica) / Griechenland

Collectors Summary

Color hellgrün
Streak color gelbgrün
Hardness (Mohs) 4.50 - 5.00
Solubility +++ Säuren, - H2O
Crystal System trigonal, R3c

Chemism

Chem­ical formula

(Ni,Mg,Fe2+)CO3

Chem­ical com­po­si­tion

Eisen, Magnesium, Nickel, Kohlenstoff, Sauerstoff

Unit weight: 108.10116 u; Number of atoms in the formula: 5

Info

Empirical formula:

(Ni0.6Mg0.3Fe0.1)CO3

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Carbon

C

11.11

1

20.00

12.0107800

12.0107800

Oxygen

O

44.40

3

60.00

15.9994300

47.9982900

Magnesium

Mg

6.75

0.3

6.00

24.3050600

7.2915180

Iron

Fe

5.17

0.1

2.00

55.8452000

5.5845200

Nickel

Ni

32.58

0.6

12.00

58.6934200

35.2160520

Strunz 9th edi­tion incl. updates

5.AB.05

5: Carbonate (Carbonate, Nitrate)
A: Carbonate ohne weitere Anionen, ohne H2O
B: Alkali-Erden- (und andere M2*) Carbonate
05:Calcit-Gruppe

Lapis Clas­sifica­tion

V/B.02-080

V: NITRATE, CARBONATE UND BORATE
B: Wasserfreie Carbonate [CO3] 2-, ohne fremde Anionen
2: Calcit-Gruppe

Clas­sifica­tion by Hölzel

5.AB.150

5: CARBONATES NITRATES ARSENITES SULFITES SELENITES TELLURITES IODATES
A: Carbonates (-Anions -Water)
B: Carbonates: hexagonal or trigonal
1: Calcite-Group

Dana 8th edi­tion

14.01.01.08

14: Anhydrous Carbonates
01: Anhydrous Carbonates with Simple Formula A+ CO3
01: Calcite Group (Trigonal: R-3c)

IMA sta­tus

Anerkannt von der CNMNC

Min­eral sta­tus

anerkanntes Mineral

IMA Classification

IMA Clas­sifica­tion

Calcite group

Optical Properties

Color

hellgrün

Streak color

gelbgrün

max. Birefrin­gence

0.22

Birefringence chart\! Gaspéite title=Birefringence chart Gaspéite

Michel-Levy Color Chart viewed according to the maximum birefringence (at 30μm). Mineral color is not taken into account. Click on the image to enlarge or change thickness.

RI value α / ω / n

1.83

RI value γ / ε

1.61

Ri mean

1.757

2V angle

Uniaxial (-)

Crystallography

Crystal Sys­tem

trigonal

Class (H-M)

3m

Space Group number

167

Space Group

R3c

Cell param­e­ters a (Å)

4.621

Cell param­e­ters b (Å)

-

Cell param­e­ters c (Å)

14.93

Cell param­e­ters a/b or c/a

3.231

Cell param­e­ters c/b

-

Z

6

Volumne (ų)

276.097

X-Ray Pow­der Diffrac­tion

3.543(40),
2.741(100),
2.317(20),
2.098(40),
1.932(20),
1.766(10),
1.692(40),
1.337(10)

XRD chart Gaspéite

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

Crystals 3D

Open larger view

Crystal Structure 3D

Open larger view

Physical Properties

Hard­ness (Mohs)

4.50 - 5.00

VHN (Hard­ness Vick­ers)

340 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

3.71 (gemessen)

3.901 ( ρ calc. Mineralienatlas )

Insta­bil­ity

+++ Säuren, - H2O

Preface

Name from

Benannt nach der Typlokalität, der Gaspésie-Halbinsel in Kanada

Author (Name, Year)

Kohls & Rodda, 1966

References

American Mineralogist 51 (1966), 677

IMA group assignments


 
 
CaCO3
trigonal
R3c

 
 
(Ni,Mg,Fe2+)CO3
trigonal
R3c

 
 
MgCO3
trigonal
R3c

 
 
CdCO3
trigonal
R3c

 
 
Mn(CO3)
trigonal
R3c

 
 
Fe2+CO3
trigonal
R3c

 
 
ZnCO3
trigonal
R3c

 
 
CoCO3
trigonal
R3c

Refresh list

Actuality: 24. Jul 2021 - 21:45:10

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

Calcite

CaCO3

trigonal : 3m : R3c

5.AB.05

Otavite

CdCO3

trigonal : 3m : R3c

5.AB.05

Siderite

Fe2+CO3

trigonal : 3m : R3c

5.AB.05

Gaspéite

(Ni,Mg,Fe2+)CO3

trigonal : 3m : R3c

5.AB.05

Magnesite

MgCO3

trigonal : 3m : R3c

5.AB.05

Smithsonite

ZnCO3

trigonal : 3m : R3c

5.AB.05

Rhodochrosite

Mn(CO3)

trigonal : 3m : R3c

5.AB.05

Spherocobaltite

CoCO3

trigonal : 3m : R3c

5.AB.05

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

Vaterite

CaCO3

hexagonal : 6/mmm : P63/mmc

V/B.02-010

Calcite

CaCO3

trigonal : 3m : R3c

V/B.02-020

Magnesite

MgCO3

trigonal : 3m : R3c

V/B.02-030

Siderite

Fe2+CO3

trigonal : 3m : R3c

V/B.02-040

Rhodochrosite

Mn(CO3)

trigonal : 3m : R3c

V/B.02-050

Smithsonite

ZnCO3

trigonal : 3m : R3c

V/B.02-060

Spherocobaltite

CoCO3

trigonal : 3m : R3c

V/B.02-070

Gaspéite

(Ni,Mg,Fe2+)CO3

trigonal : 3m : R3c

V/B.02-080

Otavite

CdCO3

trigonal : 3m : R3c

V/B.02-090

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

Calcite

CaCO3

trigonal : 3m : R3c

5.AB.100

Vaterite

CaCO3

hexagonal : 6/mmm : P63/mmc

5.AB.105

Otavite

CdCO3

trigonal : 3m : R3c

5.AB.110

Magnesite

MgCO3

trigonal : 3m : R3c

5.AB.130

Siderite

Fe2+CO3

trigonal : 3m : R3c

5.AB.140

Spherocobaltite

CoCO3

trigonal : 3m : R3c

5.AB.145

Gaspéite

(Ni,Mg,Fe2+)CO3

trigonal : 3m : R3c

5.AB.150

Rhodochrosite

Mn(CO3)

trigonal : 3m : R3c

5.AB.160

Smithsonite

ZnCO3

trigonal : 3m : R3c

5.AB.170

Related minerals "Dana 8. Classification" [Mineral | Chemical formula : Crystal system : Class (H-M) | Space Group | Indenture number]

Calcite

CaCO3

trigonal : 3m : R3c

14.01.01.01

Magnesite

MgCO3

trigonal : 3m : R3c

14.01.01.02

Siderite

Fe2+CO3

trigonal : 3m : R3c

14.01.01.03

Rhodochrosite

Mn(CO3)

trigonal : 3m : R3c

14.01.01.04

Smithsonite

ZnCO3

trigonal : 3m : R3c

14.01.01.06

Otavite

CdCO3

trigonal : 3m : R3c

14.01.01.07

Gaspéite

(Ni,Mg,Fe2+)CO3

trigonal : 3m : R3c

14.01.01.08

Vaterite

CaCO3

hexagonal : 6/mmm : P63/mmc

14.01.02.01

Gregoryite

(Na2,K2,Ca)CO3

hexagonal : 6mm : P63mc

14.01.02.02

Aragonite

CaCO3

orthorhombisch : mmm : Pmcn

14.01.03.01

Witherite

BaCO3

orthorhombisch : mmm : Pmcn

14.01.03.02

Strontianite

SrCO3

orthorhombisch : mmm : Pmcn

14.01.03.03

Cerussite

PbCO3

orthorhombisch : mmm : Pmcn

14.01.03.04

Rutherfordine

UO2(CO3)

orthorhombisch : mm2 : Imm2

14.01.04.01

Widenmannite

Pb2(OH)2[(UO2)(CO3)2]

orthorhombisch : mmm : Pmmn

14.01.05.01

Natrite

Na2CO3

monoklin : 2/m : C2/m

14.01.06.01

Zabuyelite

Li2CO3

monoklin : 2/m : C2/c

14.01.06.02

Čejkaite

Na4UO2(CO3)3

triklin : 1 : P1 ?

14.01.07.01

Other languages

German

Gaspéit

English

Gaspéite

French

Gaspéite

Spanish

Gaspéíta

Russian

Гаспеит

IMA Number

IMA 1965-029

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

German pages

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

English pages

Mindat - search for: Gaspéite
Webmineral - search for:Gaspéite
Handbook-of-Mineralogy - search for: Gaspéite
RRUFF - Raman, XRD and other mineral data - search for: Gaspéite
RRUFF - References and PDF downloads - search for: Gaspéite
American-Mineralogist-Crystal-Structure-Database - search for: Gaspéite
Athena - search for: Gaspéite

Russian pages

Webmineral.ru - search for: Гаспеит

Mineral Dealer

German pages

hausen - Mineralgroßhandel - search for: Gaspéit
Crystal-Treasure.com - search for: Gaspéit
Bosse - search for: Gaspéit

Locations with GPS information