Mindat Logo
Home Page Log In Message Board The Mindat Directory
Register Search Pages Chat Now! (2 online) Mindat Auctions

Deloryite

Big Photo

Cap Garonne Mine, Pradet, Var, Provence-Alpes-Côte d'Azur, France
© Pierre Clolus 2009

Show Deloryite Photos (2)
Formula:
Cu
 
4
(UO
 
2
)(MoO
 
4
)
 
2
(OH)
 
6
System:MonoclinicColour:Dark green to black
Hardness:4
This page provides mineralogical data about Deloryite.

Classification of Deloryite

IMA status:Approved
Strunz 8th edition ID:6/G.06-05
Nickel-Strunz 10th (pending) edition ID:4.FL.85

4 : OXIDES (Hydroxides, V[5,6] vanadates, arsenites, antimonites, bismuthites, sulfites, selenites, tellurites, iodates)
F : Hydroxides (without V or U)
L : Hydroxides with H2O +- (OH); sheets of edge-sharing octahedra
Dana 8th edition ID:48.3.4.1

48 : ANHYDROUS MOLYBDATES AND TUNGSTATES
3 : Basic Anhydrous Molybdates and Tungstates
mindat.org URL:http://www.mindat.org/min-1254.html
Please feel free to link to this page.

Type Occurrence of Deloryite

Type Locality:Cap Garonne Mine, Pradet, Var, Provence-Alpes-Côte d'Azur, France
Year of Discovery:1992

Physical Properties of Deloryite

Colour:Dark green to black
Hardness (Mohs):4

Crystallography of Deloryite

Crystal System:Monoclinic

Optical Data of Deloryite

Type:Biaxial (+)
RI values: nα = 1.900 nβ = 1.930 nγ = 1.960
2V:Measured: 90° , Calculated: 88°
Maximum Birefringence:δ = 0.060

Chart shows birefringence interference colour range (at 30µm thickness) and does not take into account mineral colouration.
Surface Relief:Very High
Dispersion:dispersion not observed

Chemical Properties of Deloryite

Formula:
Cu
 
4
(UO
 
2
)(MoO
 
4
)
 
2
(OH)
 
6
Essential elements:Cu, H, Mo, O, U
All elements listed in formula:Cu, H, Mo, O, U
Common Impurities:S,Al

Relationship of Deloryite to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
4.FL.05Woodallite
Mg
 
6
Cr
 
2
(OH)
 
16
Cl
 
2
·4H
 
2
O
4.FL.05Iowaite
Mg
 
4
Fe(OH)
 
8
OCl·4H
 
2
O
4.FL.05Jamborite
(Ni
2+
 
,Ni
3+
 
,Co,Fe)(OH)
 
2
(OH,S,H
 
2
O)
4.FL.05Meixnerite
Mg
 
6
Al
 
2
(OH)
 
18
·4H
 
2
O
4.FL.05Muskoxite
Mg
 
7
Fe
 
4
O
 
13
·10H
 
2
O
4.FL.05Fougèrite
(Fe
2+
 
,Mg)
 
6
Fe
3+
2
(OH)
 
18
 · 4H
 
2
O
4.FL.10Hydrocalumite
Ca
 
2
Al(OH)
 
7
·2H
 
2
O
4.FL.15Kuzelite
Ca
 
4
Al
 
2.4
(OH)
 
12.8
(SO
 
4
)·6H
 
2
O
4.FL.20Aurorite
(Mn
2+
 
,Ag,Ca)Mn
4+
3
O
 
7
 · 3H
 
2
O
4.FL.20Chalcophanite
(Zn,Fe,Mn)Mn
 
3
O
 
7
·3H
 
2
O
4.FL.20Ernienickelite
NiMn
 
3
O
 
7
·3H
 
2
O
4.FL.20Jianshuiite
(Mg,Mn)Mn
 
3
O
 
7
·3H
 
2
O
4.FL.25Woodruffite
Zn(Mn
4+
 
,Mn
3+
 
)
 
5
O
 
10
·3½H
 
2
O
4.FL.30Asbolane
(Ni,Co)
 
2-x
Mn
4+
 
(O,OH)
 
4
 · nH
 
2
O
4.FL.35Buserite
Na
 
4
Mn
 
14
O
 
27
 ·21H
 
2
O
4.FL.40Ranciéite
(Ca,Mn)Mn
 
4
O
 
9
·3H
 
2
O
4.FL.40Takanelite
(Mn,Ca)Mn
 
4
O
 
9
·H
 
2
O
4.FL.45Birnessite
(Na,Ca)
 
0.5
(Mn
4+
 
,Mn
3+
 
)
 
2
O
 
4
 · 1.5H
 
2
O
4.FL.55Cianciulliite
Mn(Mg,Mn)
 
2
Zn
 
2
(OH)
 
10
·2-4H
 
2
O
4.FL.60Jensenite
Cu
 
3
[TeO
 
6
] · 2H
 
2
O
4.FL.65Leisingite
Cu(Mg,Cu,Fe,Zn)
 
2
[TeO
 
6
] · 6H
 
2
O
4.FL.70Akdalaite
4Al
 
2
O
 
3
 · H
 
2
O
4.FL.75Cafetite
(Ca,Mg)(Fe,Al)
 
2
Ti
 
4
O
 
12
·4H
 
2
O
4.FL.80Mourite
UMo
 
5
O
 
12
(OH)
 
10

Other Names for Deloryite

Synonyms:
IMA1990-037
Other Languages:
German:Deloryit
Spanish:Deloryita

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 Deloryite

Reference List:Sarp, H. & Chiappero, P. J. (1992): Deloryite, Cu4(UO2)(MoO4)2(OH)6, a new mineral from the Cap Garonne mine near Le Pradet, Var, France. Neues Jahrbuch für Mineralogie, Monatshefte (1992): 58-64.

Pushcharovsky, D.Yu., Rastsvetaeva, R.K., and Sarp, H. (1966) Crystal structure of deloryite, Cu4(UO2)[Mo2O8](OH)6. Journal Alloys Comp.: 239: 23-26.

Burns, P.C. (2005) U 6+ minerals and inorganic compounds: insights into an expanded structural hierarchy of crystal structures. Canadian Mineralogist: 43: 1839-1894.

Internet Links for Deloryite

Search Engines:
  • Look for Deloryite on Google
  • Look for Deloryite images on Google
    • External Links:
  • Look for Deloryite on Webmineral
  • Look for Deloryite on Athena Mineralogy
  • Look for Deloryite on Wikipedia
  • Look for Deloryite on Mineralien Atlas
  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Search for Deloryite in the Natural History Museum (London) online catalogue
  • Deloryite details from Handbook of Mineralogy (PDF)
    • Mineral Dealers:
  • Buy Minerals and Crystals from Crystalarium.com
  • Mineral Classics - Worldwide Collector Quality Minerals and Gems
  • Wendel Minerals - Auktion & Shop
  • Edwards Minerals - Fine Specimens
  • rare and unusual minerals mainly crystallized
  • Top quality minerals from Kristalle of California
  • Search for - Deloryite - on e-Rocks Mineral Sales & Auctions
  • The Arkenstone - Fine Minerals
  • High-end worldwide specimens & outstanding customer service
  • Fabre Minerals - search for Deloryite specimens
  • Wilensky Fine Minerals
  • Rare and Unusual minerals at Mineralogical Research Company
    • Jobs:
  • Mining & Geology Jobs

    • Page Sponsor

    Sponsorship:This page is currently not sponsored. Click here to sponsor this page.

    Localities for Deloryite

    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.
    France
     
    • Provence-Alpes-Côte d'Azur
      • Var
        • Pradet
    		Neues Jahrb.Min.,Mh.(1992) 58-64
    Mineral and/or Locality
    Google
     
    www.mindat.org Web
    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: 29th Oct 2009 07:42:03