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Blatonite

Pictures (5 Images total)

Blatonit
Views (Image: 1444413313): 1332
Blatonit

gelbe Blatonit-Kristalle, Bildbreite: 2 mm, Fundort: Einigkeit (Svornost), St. Joachimsthal (Jáchymov), Region Karlsbad (Karlovarsky kraj), Tschechien

Copyright: Stephan Wolfsried
Contribution: thdun5 2015-10-09
Locality: Einigkeit (Svornost) / St. Joachimsthal (Jáchymov) / Karlsbad (Karlovy Vary), Bezirk / Karlsbad (Karlovarsky kraj) / Tschechien
Blatonit
Views (Image: 1444413216): 987
Blatonit

gelbe Blatonit-Kristalle, Bildbreite: 2 mm, Fundort: Einigkeit (Svornost), St. Joachimsthal (Jáchymov), Region Karlsbad (Karlovarsky kraj), Tschechien

Copyright: Stephan Wolfsried
Contribution: thdun5 2015-10-09
Locality: Einigkeit (Svornost) / St. Joachimsthal (Jáchymov) / Karlsbad (Karlovy Vary), Bezirk / Karlsbad (Karlovarsky kraj) / Tschechien
Blatonite
Views (Image: 1475007729): 761
Blatonite

Fiber optic bundles of golden yellow blatonite fibers from the Plavno Mine. Jakub Plášil collection. Field of view: 1 mm; Plavno mine, Jáchymov District, Krušné Hory Mts, Karlovy Vary Region, Bohem...

Copyright: Travis Olds
Contribution: Stefan 2016-09-27
Locality: Plavno Mine / St. Joachimsthal (Jáchymov) / Karlsbad (Karlovy Vary), Bezirk / Karlsbad (Karlovarsky kraj) / Tschechien
Blatonit
Views (Image: 1551829892): 548
Blatonit

Gelber Blatonit (analysiert) mit Gips. Grube Uranus, Annaberg, Erzgebirge. Bildbreite rund 5 mm.

Copyright: MinTreasure.com (Carsten Slotta)
Contribution: Alcest 2019-03-06
Locality: Grube Uranus / Kleinrückerswalde / Annaberg-Buchholz / Annaberg, Revier / Erzgebirgskreis / Sachsen / Deutschland
Blatonit xx mit Malachit
Views (Image: 1581872875): 295
Blatonit xx mit Malachit

Jomac Mine,White Canyon District,San Juan Co./Utah USA; Bildbreite 3,25 mm

Collection: Haubi
Copyright: Haubi
Contribution: Haubi 2020-02-16
Locality: Jomac Mine / White Canyon / White Canyon District / San Juan Co. / Utah / USA

Collectors Summary

Color kanariengelb
Streak color weiß
Hardness (Mohs) 2.00 - 3.00
Cleavages teilbar along the fibres
Fracture uneben
Solubility +++ verdünnte Säuren
Crystal System hexagonal,

Chemism

Chem­ical formula

[UO2|CO3]·H2O

Chem­ical com­po­si­tion

Kohlenstoff, Sauerstoff, Uran, Wasserstoff

Unit weight: 348.052167 u; Number of atoms in the formula: 10

Info

Empirical formula:

[UO2CO3]·H2O

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Hydrogen

H

0.58

2

20.00

1.0079470

2.0158940

Carbon

C

3.45

1

10.00

12.0107800

12.0107800

Oxygen

O

27.58

6

60.00

15.9994300

95.9965800

Uranium

U

68.39

1

10.00

238.0289130

238.0289130

Anal­y­sis wt%

Ø UO3 : 81.98, CO2 : 12.82, H2O : 5.38 (Ref: berechnet)

Strunz 9th edi­tion incl. updates

5.EB.10

5: Carbonate (Carbonate, Nitrate)
E: Uranylcarbonate
B: UO2:CO3 < 1:1 - 1:2
10:Blatonit-Gruppe

Lapis Clas­sifica­tion

V/F.01-015

V: NITRATE, CARBONATE UND BORATE
F: Uranylcarbonate [UO2] 2+ – [CO3] 2-

Clas­sifica­tion by Hölzel

5.EC.100

5: CARBONATES NITRATES ARSENITES SULFITES SELENITES TELLURITES IODATES
E: Uranyl-Carbonates
C: Uranyl-Carbonates (-Anions +Water)

Dana 8th edi­tion

15.01.08.02

15: Hydrated Carbonates
01: Hydrated Carbonates where A+ (XO3) · x(H2O)
08: Joliotite Group

IMA sta­tus

Anerkannt von der CNMNC

Min­eral sta­tus

anerkanntes Mineral

Optical Properties

Color

kanariengelb

Streak color

weiß

max. Birefrin­gence

0.024

Birefringence chart\! Blatonite title=Birefringence chart Blatonite

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

1.588

RI value γ / ε

1.612

Ri mean

1.596

2V angle

Uniaxial (+)

Optical Data Luminescence

Color LW-UV (365nm)

 

gelblich grün

LW-UV Intensity

stark

LW-UV Obser­va­tion Frequency

immer

Color SW-UV (254nm)

 

grünlich gelb

SW-UV Intensity

stark

SW-UV Obser­va­tion Frequency

immer

Most Common Acti­vator

(UO2)2+ (Uranyl-Ion) spezifisch

Crystallography

Crystal Sys­tem

hexagonal

Cell param­e­ters a (Å)

15.79

Cell param­e­ters b (Å)

-

Cell param­e­ters c (Å)

23.93

Cell param­e­ters a/b or c/a

1.516

Cell param­e­ters c/b

-

Cell param­e­ters α

90°

Cell param­e­ters β

90°

Cell param­e­ters γ

120°

Z

36

Volumne (ų)

5166.99

X-Ray Pow­der Diffrac­tion

7.86(50),
6.91(50),
6.56(80),
5.07(30),
4.76(40),
4.34(40),
3.39(30),
3.056(100)

XRD chart Blatonite

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

Physical Properties

Hard­ness (Mohs)

2.00 - 3.00

VHN (Hard­ness Vick­ers)

53 (ungefähre Angabe abgeleitet aus der Mohshärte)

Density (g/cm³)

4.05 (gemessen)

4.027 ( ρ calc. Mineralienatlas )

Cleav­ages

teilbar along the fibres

Frac­ture

uneben

Tenac­ity

flexibel

Insta­bil­ity

+++ verdünnte Säuren

Preface

Name from

Typlokalität

Author (Name, Year)

Vochten & Deliens, 1998

References

Canadian Mineralogist 36 (1998), 1077

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

Blatonite

[UO2|CO3]·H2O

5.EB.10

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

Rutherfordine

UO2(CO3)

orthorhombisch : mm2 : Imm2

V/F.01-010

Blatonite

[UO2|CO3]·H2O

V/F.01-015

Joliotite

(UO2)(CO3)·2H2O

V/F.01-020

Oswaldpeetersite

(UO2)2(CO3)(OH)2·4H2O

monoklin : 2/m : P21/c

V/F.01-030

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

Blatonite

[UO2|CO3]·H2O

5.EC.100

Joliotite

(UO2)(CO3)·2H2O

5.EC.110

Bayleyite

Mg2(UO2)(CO3)3 ·18 H2O

monoklin : 2/m : P21/a

5.EC.150

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

Thermonatrite

Na2CO3·H2O

orthorhombisch : mm2 : Pca21

15.01.01.01

Natron

Na2CO3·10 H2O

monoklin : m : Cc

15.01.02.01

Monohydrocalcite

Ca(CO3)·H2O

trigonal : 32 : P3121

15.01.03.01

Ikaite

CaCO3·6H2O

monoklin : 2/m : C2/c

15.01.04.01

Lansfordite

MgCO3·5H2O

monoklin : 2/m : P21/c

15.01.06.01

Hellyerite

NiCO3·6H2O

monoklin : 2/m : C2/c

15.01.07.01

Joliotite

(UO2)(CO3)·2H2O

15.01.08.01

Blatonite

[UO2|CO3]·H2O

15.01.08.02

Oswaldpeetersite

(UO2)2(CO3)(OH)2·4H2O

monoklin : 2/m : P21/c

15.01.08.03

CNMNC (IMA)-Number

IMA 1997-025

CNMNC symbol

Symbol

Blt

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

German pages

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

English pages

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

Russian pages

Webmineral.ru - search for: Блатонит

Mineral Dealer

German pages

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

Locations with GPS information