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Agardite (Agardit)

Pictures (40 Images total)

Agardit
Views (Image: 1274384310): 3584, Rating: 9.45
Agardit

Bildbreite: 7 mm, Fundort: Grube Clara, Wolfach, Schwarzwald, Deutschland

Collection: Wilhelm Göbel
Copyright: loparit
Contribution: loparit 2010-05-20
Agardit,Cornwallit
Views (Image: 1354985047): 2604, Rating: 9.09
Agardit,Cornwallit

Grube Clara, Oberwolfach, Schwarzwald, Deutschland - Bildbreite: 2,8 mm; Fund aus 08/1999

Collection: franksch
Copyright: franksch
Contribution: franksch 2012-12-08
Agardit / Zálesíit
Views (Image: 1236637762): 5770, Rating: 9.07
Agardit / Zálesíit (SNr: 2008-750-3)

Hilarion-Stollen, Kamariza, Lavrion, Attika, Griechenland
(Bildbreite ca. 4,2 mm)

Collection: MichaelP
Copyright: MichaelP
Contribution: MichaelP 2009-03-09
Agardit
Views (Image: 1274383935): 1703
Agardit

Bildbreite: 11,88 mm, Fundort: Grube Clara, Wolfach, Schwarzwald, Deutschland

Collection: Wilhelm Göbel
Copyright: loparit
Contribution: loparit 2010-05-20
Agardit xx, Malachit xx, Cornwallit xx
Views (Image: 1467356689): 354
Agardit xx, Malachit xx, Cornwallit xx

Grube Clara, Wolfach/Schwarzwald; BB 4 mm, Stacking-Aufnahmen 24

Collection: Karlheinz Grosch
Copyright: Karlheinz Grosch
Contribution: Karlheinz Grosch 2016-07-01
Agardit mit Calcit
Views (Image: 1343130026): 2639, Rating: 8.56
Agardit mit Calcit

Bildbreite: 2 mm; Fundort: Christiana Mine, Revier Kamariza, Lavrion, Attika, Griechenland

Copyright: Fritz Schreiber
Contribution: Hg 2012-07-24

Collectors Summary

Solubility +++ HCl

Additional information / Summary

Agardit steht für eine Reihe Seltenerden-Mineralien mit verschiedenen Elementen

Allgemeine Formel: (x,Ca)Cu6(AsO4)3(OH)6·3H2O (x steht für Ce,Dy,La,Nd oder Y)

Chemism

Chemical formula

(x,Ca)Cu6(AsO4)3(OH)6·3H2O (x steht für Ce,Dy,La,Nd oder Y)

Chemical composition

Arsen, Calcium, Cerium, Dysprosium, Kupfer, Lanthanum, Neodymium, Yttrium, Sauerstoff, Wasserstoff

Unit weight: 1602.785524 u; Number of atoms in the formula: 41.25

Info

Empirical formula:

((x)0.75Ca0.25)Cu6(AsO4)3(OH)6·3H2O(xstehtfürCe,Dy,La,NdoderY)

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Hydrogen

H

0.50

8

19.39

1.0079470

8.0635760

Oxygen

O

18.97

19

46.06

15.9994300

303.9891700

Calcium

Ca

0.63

0.25

0.61

40.0784000

10.0196000

Copper

Cu

23.79

6

14.55

63.5463000

381.2778000

Arsenic

As

14.02

3

7.27

74.9216020

224.7648060

Yttrium

Y

5.55

1

2.42

88.9058520

88.9058520

Lanthanum

La

8.67

1

2.42

138.9055200

138.9055200

Cerium

Ce

8.74

1

2.42

140.1161000

140.1161000

Neodymium

Nd

9.00

1

2.42

144.2430000

144.2430000

Dysprosium

Dy

10.14

1

2.42

162.5001000

162.5001000

Mineral status

Reihe/Gruppe/Serie/Folge

Physical Properties

Instability

+++ HCl

Other languages

Russian

Агардит

German

Agardit

English

Agardite

Polish

Agardyt

Alternative Name

Spanish

Agardita

Chlorotile (of Walenta)

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

German pages

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

English pages

Mindat - search for: Agardite
Webmineral - search for: Agardite
Handbook-of-Mineralogy - search for: Agardite
RRUFF Database-of-Raman-spectroscopy - search for: Agardite
American-Mineralogist-Crystal-Structure-Database - search for: Agardite
Athena - search for: Agardite

Russian pages

Webmineral.ru - search for: Агардит

Mineral Dealer

German pages

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