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Paddlewheelite

Pictures (4 Images total)

Paddlewheelite
Views (File:
1532383195
): 1011
Paddlewheelite
A tabular green crystal of paddlewheelite in a vug of dolomite and chalcopyrite. Collected by myself and Jakub Plá?il Sep 2016, shortly after the 500th anniversary of Jáchymov; The name was chosen to reflect its unique structure that contains fourling paddlewheel units built from uranyl tricarbonate clusters (see child photos). The paddlewheels have square pyramidal copper "axles," with a cubic calcium cation "gearbox."; Locality: Svornost Mine, Jáchymov, Jáchymov District, Karlovy Vary Region, Czech Republic; Fov: 1.7 mm;
Copyright: Travis Olds; Contribution: Stefan
Location: Tschechien/Karlsbad (Karlovarský kraj)/Karlsbad (Okres Karlovy Vary)/St. Joachimsthal (Jáchymov)/Einigkeit (Svornost)
Mineral: Paddlewheelite
Image: 1532383195
Rating: 10 (votes: 1)
License: Usage for Mineralienatlas project only
Paddlewheelite

A tabular green crystal of paddlewheelite in a vug of dolomite and chalcopyrite. Collected by myself and Jakub Plá?il Sep 2016, shortly after the 500th anniversary of Jáchymov; The name was chosen ...
Copyright: Travis Olds
Contribution: Stefan 2018-07-23
Locality: Einigkeit (Svornost) / St. Joachimsthal (Jáchymov) / Karlsbad (Okres Karlovy Vary) / Karlsbad (Karlovarský kraj) / Tschechien
Paddlewheelit
Views (File:
1604072262
): 336
Paddlewheelit
Bildbreite: 3,8 mm.
Copyright: Matthias Reinhardt; Contribution: Matthias Reinhardt
Collection: Uhlmann Krumhermersdorf
Location: Deutschland/Sachsen/Erzgebirgskreis/Annaberg, Revier/Annaberg-Buchholz/Kleinrückerswalde/Grube Uranus
Mineral: Paddlewheelite
Image: 1604072262
Rating: 10 (votes: 1)
License: Usage for Mineralienatlas project only
Paddlewheelit

Bildbreite: 3,8 mm.
Collection: Uhlmann Krumhermersdorf
Copyright: Matthias Reinhardt
Contribution: Matthias Reinhardt 2020-10-30
Locality: Grube Uranus / Kleinrückerswalde / Annaberg-Buchholz / Annaberg, Revier / Erzgebirgskreis / Sachsen / Deutschland
Paddlewheelite
Views (File:
1532383238
): 868
Paddlewheelite
Sony Alpha 7R ii, bellows, Mitutoyo 10x, aperture, Raynox DCR-250 retro, Stack-Master linear actor, stack shot control. Green paddlewheelite aggregates. Collection and photo: Stephan Wolfsried; Locality: Klement vein, Svornost Mine, Jáchymov, Jáchymov District, Kru?né Hory Mts, Karlovy Vary Region, Czech Republic; Fov: 2 mm; 4/2018
Copyright: Stephan Wolfsried; Contribution: Stefan
Location: Tschechien/Karlsbad (Karlovarský kraj)/Karlsbad (Okres Karlovy Vary)/St. Joachimsthal (Jáchymov)/Einigkeit (Svornost)
Mineral: Paddlewheelite
Image: 1532383238
License: Usage for Mineralienatlas project only
Paddlewheelite

Sony Alpha 7R ii, bellows, Mitutoyo 10x, aperture, Raynox DCR-250 retro, Stack-Master linear actor, stack shot control. Green paddlewheelite aggregates. Collection and photo: Stephan Wolfsried; Loc...
Copyright: Stephan Wolfsried
Contribution: Stefan 2018-07-23
Locality: Einigkeit (Svornost) / St. Joachimsthal (Jáchymov) / Karlsbad (Okres Karlovy Vary) / Karlsbad (Karlovarský kraj) / Tschechien
Paddlewheelite
Views (File:
1588610372
): 392
Paddlewheelite
extrem seltener Paddlewheelite vom Himmlisch Heer Stehenden, 524m Sohle, Schacht 21 "Uranus", Kleinrückerswalde, Revier Annaberg, Erzgebirge, Sachsen; Bildbreite 0,2 cm
Copyright: Walpurgin; Contribution: Walpurgin
Collection: Walpurgin
Location: Deutschland/Sachsen/Erzgebirgskreis/Annaberg, Revier/Annaberg-Buchholz/Kleinrückerswalde/Grube Uranus
Mineral: Paddlewheelite
Image: 1588610372
License: Usage for Mineralienatlas project only
Paddlewheelite  E
Analysed with energy dispersive X-ray spectroscopy EDX
X
Analysed with X-ray diffraction XRD

extrem seltener Paddlewheelite vom Himmlisch Heer Stehenden, 524m Sohle, Schacht 21 "Uranus", Kleinrückerswalde, Revier Annaberg, Erzgebirge, Sachsen; Bildbreite 0,2 cm
Collection: Walpurgin
Copyright: Walpurgin
Contribution: Walpurgin 2020-05-04
Locality: Grube Uranus / Kleinrückerswalde / Annaberg-Buchholz / Annaberg, Revier / Erzgebirgskreis / Sachsen / Deutschland

Collectors Summary

Color grün
Crystal System monoklin, Pc

Chemism

Chemical formula

MgCa5Cu2(UO2)4(CO3)12(H2O)33

Chemical composition

Calcium, Kupfer, Magnesium, Kohlenstoff, Sauerstoff, Uran, Wasserstoff

Unit weight: 2746.515284 u; Number of atoms in the formula: 167

Info

Empirical formula:

MgCa5Cu2(UO2)4(CO3)12(H2O)33

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)
Hydrogen

H

2.42

66

39.52

1.0079470

66.5245020
Carbon

C

5.25

12

7.19

12.0107800

144.1293600
Oxygen

O

44.86

77

46.11

15.9994300

1,231.9561100
Magnesium

Mg

0.88

1

0.60

24.3050600

24.3050600
Calcium

Ca

7.30

5

2.99

40.0784000

200.3920000
Copper

Cu

4.63

2

1.20

63.5463000

127.0926000
Uranium

U

34.67

4

2.40

238.0289130

952.1156520

Strunz 9th edition incl. updates

5.ED.

5: Carbonate (Carbonate, Nitrate)
E: Uranylcarbonate
D: UO2:CO3 = 1:4

IMA status

anerkannt, CNMNC Newsletter 41, Jan. 2018

Mineral status

anerkanntes Mineral

Optical Properties

Color

grün

Crystallography

Crystal System

monoklin

Class (H-M)

m

Space Group number

7

Space Group

Pc

Cell parameters a (Å)

22.052(4)

Cell parameters b (Å)

17.118(3)

Cell parameters c (Å)

19.354(3)

Cell parameters a/b or c/a

1.288

Cell parameters c/b

1.131

Cell parameters α

90°

Cell parameters β

90.474(2)°

Cell parameters γ

90°

Volume (ų)

7305.617

Crystal structure

Neuer Strukturtyp; Struktur bestimmt

X-Ray Powder Diffraction

11.12(100), 7.33(46), 6.42(30), 5.54(37), 4.823(33), 4.642(38), 4.215(34), 3.717(33)
XRD chart Paddlewheelite

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

(Co-)Type locality

(Co-)Type locality

Tschechien/Karlsbad (Karlovarský kraj)/Karlsbad (Okres Karlovy Vary)/St. Joachimsthal (Jáchymov)/Einigkeit (Svornost)/Klementgang (5.Sohle)

Type material

Typmaterial ist in den mineralogischen Sammlungen des Natural History Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, CA 90007, USA, Katalognummer 66696 hinterlegt.

Preface

Author (Name, Year)

Travis A. Olds, Jakub Plášil, Anthony R. Kampf, Fabrice Dal Bo und Peter C. Burns (2018)

Other languages

German

Paddlewheelit

English

Paddlewheelite

CNMNC (IMA)-Number

IMA 2017-098

CNMNC symbol

Symbol

Pdw

Locations with GPS information

IDs

GUSID (Global unique identifier short form) oMHqdaK8_kyOplklstuiTg
GUID (Global unique identifier) 75EAC1A0-BCA2-4CFE-8EA6-5925B2DBA24E
Database ID 8480