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Georgeite

Big Photo

Carr Boyd Rocks Ni mine (Carr Boyd Ni mine), Goongarrie, Kalgoorlie-Boulder City, Goldfields-Esperance region, Western Australia, Australia
© Knut Eldjarn

Formula:
Cu
 
2
[(OH)
 
2
|CO
 
3
] · 6H
 
2
O
Colour:Sky-blueHardness:1 - 2
Name:For George Herbert Payne (1912-1989)
This page provides mineralogical data about Georgeite.

Classification of Georgeite

IMA status:Approved
Strunz 8th edition ID:5/E.07-30
Nickel-Strunz 10th (pending) edition ID:5.BA.10

5 : CARBONATES (NITRATES)
B : Carbonates with additional anions, without H2O
A : With Cu, Co, Ni, Zn, Mg, Mn
Dana 8th edition ID:16a.3.3.1

16a : ANHYDROUS CARBONATES CONTAINING HYDROXYL OR HALOGEN
3 : (AB)2(XO3)Zq
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Type Occurrence of Georgeite

Type Locality:Carr Boyd Rocks Ni mine (Carr Boyd Ni mine), Goongarrie, Kalgoorlie-Boulder City, Goldfields-Esperance region, Western Australia, Australia
Year of Discovery:1979

Physical Properties of Georgeite

Colour:Sky-blue
Hardness (Mohs):1 - 2

Chemical Properties of Georgeite

Formula:
Cu
 
2
[(OH)
 
2
|CO
 
3
] · 6H
 
2
O
Essential elements:C, Cu, H, O
All elements listed in formula:C, Cu, H, O

Relationship of Georgeite to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
5.BA.05Azurite
Cu
 
3
[OH|CO
 
3
]
 
2
5.BA.10Glaukosphaerite
(Cu,Ni)
 
2
[(OH)
 
2
|CO
 
3
]
5.BA.10Kolwezite
(Cu,Co)
 
2
[(OH)
 
2
|CO
 
3
]
5.BA.10Malachite
Cu
 
2
[(OH)
 
2
|CO
 
3
]
5.BA.10Mcguinnessite
(Mg,Cu)
 
2
[(OH)
 
2
|CO
 
3
]
5.BA.10Nullaginite
Ni
 
2
[(OH)
 
2
|CO
 
3
]
5.BA.10Pokrovskite
Mg
 
2
[(OH)
 
2
|CO
 
3
]
5.BA.10Rosasite
(Cu,Zn)
 
2
[(OH)
 
2
|CO
 
3
]
5.BA.10Zincrosasite
(Zn,Cu)
 
2
[(OH)
 
2
|CO
 
3
]
5.BA.10Chukanovite
Fe
2+
2
[(OH)
 
2
|CO
 
3
]
5.BA.15Aurichalcite
(Zn,Cu)
 
5
[(OH)
 
3
|CO
 
3
]
 
2
5.BA.15Hydrozincite
Zn
 
5
[(OH)
 
3
|CO
 
3
]
 
2
5.BA.20Holdawayite
Mn
 
6
(CO
 
3
)
 
2
(OH)
 
7
(Cl,OH)
5.BA.25Defernite
Ca
 
6
(CO
 
3
)
 
2-x
(SiO
 
4
)
 
x
(OH)
 
7
(Cl,OH)
 
1-2x
 (x=0.5)
5.BA.25UM1977-03-COSiO:CaClH
Ca
 
10
(SiO
 
4
)(CO
 
3
)
 
7
(Cl,OH)
 
2
5.BA.30Loseyite
(Zn,Mn
2+
 
)
 
7
[(OH)
 
5
|CO
 
3
]
 
2
5.BA.30Sclarite
(Zn,Mg,Mn
2+
 
)
 
4
Zn
 
3
[(OH)
 
5
|CO
 
3
]
 
2

Other Names for Georgeite

Other Languages:
German:Georgeit
Spanish:Georgeita

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for Georgeite

Reference List:American Mineralogist: 64: 1330.

Mineralogical Magazine: 43: 97-98.

Mineralogical Magazine: 55: 163-166.

Internet Links for Georgeite

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  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Search for Georgeite in the Natural History Museum (London) online catalogue
  • Georgeite details from Handbook of Mineralogy (PDF)
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    Localities for Georgeite

    Hide Locality List
    The map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.
    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    Australia
     
    • Western Australia
      • Goldfields-Esperance region
        • Kalgoorlie-Boulder City
          • Goongarrie
    		Min Mag (1979) 43, 97-98
    UK
     
    • Wales
      • Gwynedd (Caernarvonshire)
        • Mt. Snowdon
    		Mineralogical Magazine 1991 55 : 163-166
    Mineral and/or Locality
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    Copyright © Jolyon Ralph and Ida Chau 1993-2009. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 13th Nov 2009 09:07:56