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Burbankite

Pictures (16 Images total)

Burbankit
Views (Image: 1391081535): 1127
Burbankit

Bildbreite: 1,5 mm; Fundort: Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville Co., Québec, Kanada

Copyright: Stephan Wolfsried
Contribution: Hg 2014-01-30
Locality: Poudrette Quarry (Demix Quarry; Uni-Mix Quarry; Desourdy Quarry) / Mont Saint-Hilaire / La Vallée-du-Richelieu RCM / Montérégie, Region / Québec / Kanada
Burbankit
Views (Image: 1391081612): 753
Burbankit

Bildbreite: 2 mm; Fundort: Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville Co., Québec, Kanada

Copyright: Stephan Wolfsried
Contribution: Hg 2014-01-30
Locality: Poudrette Quarry (Demix Quarry; Uni-Mix Quarry; Desourdy Quarry) / Mont Saint-Hilaire / La Vallée-du-Richelieu RCM / Montérégie, Region / Québec / Kanada
Burbankit
Views (Image: 1224249926): 1070
Burbankit (SNr: A012566)

Fo.: Mont Saint-Hilaire, Montreal, Rouville Co., Kanada, prismatisch, honiggelber Kristall, BB 9,0mm

Collection: Lithothek der Münchener Micromounter
Copyright: Hannes Osterhammer
Contribution: Münchener Micromounter 2008-10-17
Locality: Mont Saint-Hilaire / La Vallée-du-Richelieu RCM / Montérégie, Region / Québec / Kanada
Burbankit
Views (Image: 1220540257): 794
Burbankit (SNr: A012667)

Fo.: Pedreira de Prefeitura, Pocos de Caldas, Minas Gerais, Braslilien, ndadelige, gelblich-farblose XX, BB 1,0mm

Collection: Lithothek der Münchener Micromounter
Copyright: Hannes Osterhammer
Contribution: Münchener Micromounter 2008-09-04
Locality: Pedreira de Prefeitura / Pocos de Caldas / Minas Gerais / Südosten (Região Sudeste) / Brasilien
Burbankit
Views (Image: 1219682922): 1896, Rating: 7.45
Burbankit

Bildbreite: 3 mm; Fundort: Poudrette quarry, Mont Saint-Hilaire, Rouville Co., Québec, Kanada

Copyright: Stephan Wolfsried
Contribution: Hg 2008-08-25
Locality: Poudrette Quarry (Demix Quarry; Uni-Mix Quarry; Desourdy Quarry) / Mont Saint-Hilaire / La Vallée-du-Richelieu RCM / Montérégie, Region / Québec / Kanada
Burbankit
Views (Image: 1219682987): 614, Rating: 7
Burbankit

Bildbreite: 3 mm; Fundort: Poudrette quarry, Mont Saint-Hilaire, Rouville Co., Québec, Kanada

Copyright: Stephan Wolfsried
Contribution: Hg 2008-08-25
Locality: Poudrette Quarry (Demix Quarry; Uni-Mix Quarry; Desourdy Quarry) / Mont Saint-Hilaire / La Vallée-du-Richelieu RCM / Montérégie, Region / Québec / Kanada

Collectors Summary

Color farblos
Streak color weiß
Hardness (Mohs) 3.5
Solubility +++ Säuren
Crystal System hexagonal, P63mc

Chemism

Chem­ical formula

(Na,Ca)3(Sr,Ba,Ce)3(CO3)5

Chem­ical com­po­si­tion

Barium, Calcium, Cerium, Natrium, Strontium, Kohlenstoff, Sauerstoff

Unit weight: 705.17869295 u; Number of atoms in the formula: 26

Info

Empirical formula:

(Na0.75Ca0.25)3(Sr0.6Ba0.3Ce0.1)3(CO3)5

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Carbon

C

8.52

5

19.23

12.0107800

60.0539000

Oxygen

O

34.03

15

57.69

15.9994300

239.9914500

Sodium

Na

7.34

2.25

8.65

22.9897702

51.7269830

Calcium

Ca

4.26

0.75

2.88

40.0784000

30.0588000

Strontium

Sr

22.37

1.8

6.92

87.6210000

157.7178000

Barium

Ba

17.53

0.9

3.46

137.3277000

123.5949300

Cerium

Ce

5.96

0.3

1.15

140.1161000

42.0348300

Anal­y­sis wt%

Na2O : 8.30, CaO : 12.03, SrO : 32.35, BaO : 11.02, Ce2O3 : 2.12, CO2 : 33.17, Ln2O3 : 2.43 (Ref: Canadian Mineralogist 74)

Strunz 9th edi­tion incl. updates

5.AD.10

5: Carbonate (Carbonate, Nitrate)
A: Carbonate ohne weitere Anionen, ohne H2O
D: Mit Seltenerden(REE)-Elementen
10:Burbankit-Gruppe

Lapis Clas­sifica­tion

V/B.07-040

V: NITRATE, CARBONATE UND BORATE
B: Wasserfreie Carbonate [CO3] 2-, ohne fremde Anionen
7: Burbankit-Reihe

Clas­sifica­tion by Hölzel

5.AB.310

5: CARBONATES NITRATES ARSENITES SULFITES SELENITES TELLURITES IODATES
A: Carbonates (-Anions -Water)
B: Carbonates: hexagonal or trigonal
3: Other Double Carbonates

Dana 8th edi­tion

14.04.04.01

14: Anhydrous Carbonates
04: Anhydrous Carbonates with Compound Formula A+2 B++2 (CO3)4
04: Burbankite Group (Hexagonal)

IMA sta­tus

Erstbeschreibung vor CNMNC-Gründung (1959), als Mineral meist anerkannt

Min­eral sta­tus

anerkanntes Mineral

Optical Properties

Color

farblos

Streak color

weiß

max. Birefrin­gence

0.019

Birefringence chart\! Burbankite title=Birefringence chart Burbankite

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

1.616

RI value γ / ε

1.597

Ri mean

1.610

2V angle

Uniaxial (-)

Optical Data Luminescence

Color LW-UV (365nm)

 

orangerot

Color SW-UV (254nm)

 

orangerot

LW-UV Other Col­ors

 

rosa

SW-UV Other Col­ors

 

rosa

Most Common Acti­vator

Fe3+

Other Acti­vators

Ce3+, Sm3+, Dy3+, Mn2+, O

After­glow (Per­sistant Lumi­nes­cence)

keine Daten

Crystallography

Crystal Sys­tem

hexagonal

Class (H-M)

6mm

Space Group number

186

Space Group

P63mc

Cell param­e­ters a (Å)

10.514

Cell param­e­ters b (Å)

-

Cell param­e­ters c (Å)

6.520

Cell param­e­ters a/b or c/a

0.620

Cell param­e­ters c/b

-

Cell param­e­ters α

90°

Cell param­e­ters β

90°

Cell param­e­ters γ

120°

Z

2

Volumne (ų)

624.186

X-Ray Pow­der Diffrac­tion

5.276(50),
3.732(50),
3.258(30),
3.041(80),
2.754(40),
2.651(80),
2.631(100),
2.150(50)

XRD chart Burbankite

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)

3.5

VHN (Hard­ness Vick­ers)

130 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

3.50 (gemessen)

3.752 ( ρ calc. Mineralienatlas )

Insta­bil­ity

+++ Säuren

(Co-)Type locality

(Co-)Type locality

USA/Montana/Hill Co./Bearpaw Mts

Preface

Author (Name, Year)

Pecora & Kerr, 1953

References

American Mineralogist 38 (1953), 1169

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

Burbankite

(Na,Ca)3(Sr,Ba,Ce)3(CO3)5

hexagonal : 6mm : P63mc

5.AD.10

Khanneshite

(NaCa)3(Ba,Sr,Ce,Ca)3(CO3)5

hexagonal : 6mm : P63mc

5.AD.10

Sanrománite

Na2CaPb3(CO3)5

hexagonal : 6mm : P63mc

5.AD.10

Calcioburbankite

Na3(Ca,Ce,La,Sr)3(CO3)5

hexagonal : 6mm : P63mc

5.AD.10

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

Rémondite-(La)

Na3(La,Ca,Na)3(CO3)5

monoklin : 2 : P21

V/B.07-005

Rémondite-(Ce)

Na3(Ce,Ca,Na)3(CO3)5

monoklin : 2 : P21

V/B.07-010

Petersenite-(Ce)

(Na,Ca)4(Ce,La,Nd,Sr)2(CO3)5

monoklin : 2 : P21

V/B.07-020

Calcioburbankite

Na3(Ca,Ce,La,Sr)3(CO3)5

hexagonal : 6mm : P63mc

V/B.07-030

Burbankite

(Na,Ca)3(Sr,Ba,Ce)3(CO3)5

hexagonal : 6mm : P63mc

V/B.07-040

Khanneshite

(NaCa)3(Ba,Sr,Ce,Ca)3(CO3)5

hexagonal : 6mm : P63mc

V/B.07-050

Sanrománite

Na2CaPb3(CO3)5

hexagonal : 6mm : P63mc

V/B.07-055

Carbocernaite

(Ca,Na)(Sr,Ce,Ba)(CO3)2

orthorhombisch : mm2 : Pmc21

V/B.07-060

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

Khanneshite

(NaCa)3(Ba,Sr,Ce,Ca)3(CO3)5

hexagonal : 6mm : P63mc

5.AB.300

Sanrománite

Na2CaPb3(CO3)5

hexagonal : 6mm : P63mc

5.AB.305

Burbankite

(Na,Ca)3(Sr,Ba,Ce)3(CO3)5

hexagonal : 6mm : P63mc

5.AB.310

Calcioburbankite

Na3(Ca,Ce,La,Sr)3(CO3)5

hexagonal : 6mm : P63mc

5.AB.315

Zemkorite

(Na,K)2Ca(CO3)2

hexagonal : 6mm, 6m2, 6/mmm : P63mc, P62c, P63/mmc

5.AB.320

Fairchildite

K2Ca(CO3)2

hexagonal : 6/mmm : P63/mmc

5.AB.330

Gregoryite

(Na2,K2,Ca)CO3

hexagonal : 6mm : P63mc

5.AB.340

Olekminskite

Sr(Sr,Ca,Ba)(CO3)2

trigonal : 32 : P321

5.AB.360

Paralstonite

BaCa(CO3)2

trigonal : 32 : P321

5.AB.365

Huntite

CaMg3(CO3)4

trigonal : 32 : R32

5.AB.380

Benstonite

(Ba,Sr)6(Ca,Mn)6Mg(CO3)13

trigonal : 3 : R3

5.AB.390

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

Shortite

Na2Ca2(CO3)3

orthorhombisch : mm2 : Amm2

14.04.01.01

Sahamalite-(Ce)

(Mg,Fe2+)Ce2(CO3)4

monoklin : 2/m : P21/a

14.04.02.01

Huntite

CaMg3(CO3)4

trigonal : 32 : R32

14.04.03.01

Burbankite

(Na,Ca)3(Sr,Ba,Ce)3(CO3)5

hexagonal : 6mm : P63mc

14.04.04.01

Khanneshite

(NaCa)3(Ba,Sr,Ce,Ca)3(CO3)5

hexagonal : 6mm : P63mc

14.04.04.02

Calcioburbankite

Na3(Ca,Ce,La,Sr)3(CO3)5

hexagonal : 6mm : P63mc

14.04.04.03

Rémondite-(Ce)

Na3(Ce,Ca,Na)3(CO3)5

monoklin : 2 : P21

14.04.05.01

Petersenite-(Ce)

(Na,Ca)4(Ce,La,Nd,Sr)2(CO3)5

monoklin : 2 : P21

14.04.05.02

Rémondite-(La)

Na3(La,Ca,Na)3(CO3)5

monoklin : 2 : P21

14.04.05.03

Carbocernaite

(Ca,Na)(Sr,Ce,Ba)(CO3)2

orthorhombisch : mm2 : Pmc21

14.04.06.01

Agricolaite

K4(UO2)(CO3)3

monoklin : 2/m : C2/c

14.04.08.02

Varieties

Strontioburbankite

SE- und Ba-freier Burbankit

Other languages

German

Burbankit

Spanish

Burbankita

English

Burbankite

French

Burbankite

Russian

Бербанкит

Russian

Бурбанкит

Traditional Chinese

黃碳鍶鈉石

Simplified Chinese

黄碳锶钠石

CNMNC symbol

Symbol

Bbn

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

German pages

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

English pages

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

Russian pages

Webmineral.ru - search for: Бурбанкит

Mineral Dealer

German pages

hausen - Mineralgroßhandel - search for: Burbankit
Crystal-Treasure.com - search for: Burbankit
Bosse - search for: Burbankit
Edelsteine Neuburg - Gundolf Fischer - search for: Burbankit

Locations with GPS information