Mindat Logo

Wycheproofite

Formula:
NaAlZr[OH|PO
 
4
]
 
2
· H
 
2
O
System:TriclinicColour:Pale pinkish orange to ...
Lustre:Vitreous, PearlyHardness:4 - 5
Name:Named after its discovery locality, a quarry near Wycheproof, Victoria, Australia.
This page provides mineralogical data about Wycheproofite.

Classification of Wycheproofite

IMA status:Approved 1993
Strunz 8th edition ID:7/D.40-10
Nickel-Strunz 10th (pending) edition ID:8.DJ.30

8 : PHOSPHATES, ARSENATES, VANADATES
D : Phosphates, etc. with additional anions, with H2O
J : With large and medium-sized cations, (OH, etc.):RO4 = 1:1
Dana 8th edition ID:40.5.5.1

40 : HYDRATED NORMAL PHOSPHATES,ARSENATES AND VANADATES
5 : AXO4·xH2O
mindat.org URL:http://www.mindat.org/min-4320.html
Please feel free to link to this page.

Type Occurrence of Wycheproofite

Type Locality:Wycheproof granite quarry, Wycheproof, Victoria, Australia
Year of Discovery:1994
Geological Setting of type material:cavities in pegmatites

Physical Properties of Wycheproofite

Lustre:Vitreous, Pearly
Diaphaneity (Transparency):Transparent
Colour:Pale pinkish orange to pale brownish orange.
Streak:White
Hardness (Mohs):4 - 5

Crystallography of Wycheproofite

Crystal System:Triclinic
Cell Parameters:a = 10.92Å, b = 10.98Å, c = 12.47Å
α = 71.37°, β = 77.39°, γ = 87.54°
Ratio:a:b:c = 0.995 : 1 : 1.136
Unit Cell Volume:V 1,382.07 ų (Calculated from Unit Cell)

Optical Data of Wycheproofite

Type:Biaxial
RI values: nα = 1.620 nγ = 1.640
Maximum Birefringence:δ = 0.020

Chart shows birefringence interference colour range (at 30µm thickness) and does not take into account mineral colouration.
Surface Relief:Moderate
Dispersion:r < v strong

Chemical Properties of Wycheproofite

Formula:
NaAlZr[OH|PO
 
4
]
 
2
· H
 
2
O
Essential elements:Al, H, Na, O, P, Zr
All elements listed in formula:Al, H, Na, O, P, Zr
Common Impurities:Ca,K,Fe,Mn,Hf,P,Si,F

Relationship of Wycheproofite to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
8.DJ.05Johnwalkite
K(Mn
2+
 
,Fe
2+
 
,Fe
3+
 
)
 
2
(Nb
5+
 
,Ta
5+
 
)[O|PO
 
4
]
 
2
· 2(H
 
2
O,OH)
8.DJ.05Olmsteadite
KFe
2+
2
(Nb
5+
 
,Ta
5+
 
)[O|PO
 
4
]
 
2
· 2H
 
2
O
8.DJ.10Gatumbaite
CaAl
 
2
[OH|PO
 
4
]
 
2
· H
 
2
O
8.DJ.15Camgasite
CaMg[OH|AsO
 
4
] · 5H
 
2
O
8.DJ.20Phosphofibrite
[K
 
<0.5
(H
 
2
O)
 
3
][(Fe
3+
 
,Cu)
 
8
(PO
 
4
)
 
6
(OH)
 
7
(H
 
2
O)
 
4
]
8.DJ.20Meurigite-K
[K(H
 
2
O)
 
2.5
][Fe
3+
8
(PO
 
4
)
 
6
(OH)
 
7
(H
 
2
O)
 
4
]
8.DJ.20Meurigite-Na
[Na(H
 
2
O)
 
2.5
][Fe
3+
8
(PO
 
4
)
 
6
(OH)
 
7
(H
 
2
O)
 
4
]
8.DJ.25Jungite
Ca
 
2
Zn
 
4
Fe
3+
8
[OH|PO
 
4
]
 
9
· 16H
 
2
O
8.DJ.35Ercitite
Na
 
2
(H
 
2
O)
 
4
[Mn
3+
2
(OH)
 
2
(PO
 
4
)
 
2
]
8.DJ.40Mrázekite
Bi
 
2
Cu
 
3
[O|OH|PO
 
4
]
 
2
· H
 
2
O
8.DJ.45Attikaite
Ca
 
3
Cu
 
2
Al
 
2
[AsO
 
4
]
 
4
(OH)
 
4
· 2H
 
2
O

Other Names for Wycheproofite

Synonyms:
IMA1993-024
Other Languages:
German:Wycheproofit
Russian:Уайчпруфит
Spanish:Wycheproofita

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 Wycheproofite

Reference List:Birch, W. D., Pring, A., Kharisun and Bevan, D. J. M. (1994): Wycheproofite: new hydrated sodium aluminium zirconium phosphate from Wycheproof, Victoria, Australia and a new occurrence of kosnarite. Mineral. Mag. 58, 635-639.

Mineralogical Record: 27: 204.

New Minerals (1997), New Minerals 1990-1994.

Kolitsch, U. (2003): The crystal structure of wycheproofite, NaAlZr(PO4)2(OH)2•H2O. European Journal of Mineralogy 15, 1029-1034.

Mineralogical Magazine (1994): 58: 635-639.

Internet Links for Wycheproofite

Search Engines:
  • Look for Wycheproofite on Google
  • Look for Wycheproofite images on Google
  • External Links:
  • Look for Wycheproofite on Webmineral
  • Look for Wycheproofite on Athena Mineralogy
  • Look for Wycheproofite on Wikipedia
  • Look for Wycheproofite on Mineralien Atlas
  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Search for Wycheproofite in the Natural History Museum (London) online catalogue
  • Wycheproofite details from Handbook of Mineralogy (PDF)
  • Mineral Dealers:
  • High-end worldwide specimens & outstanding customer service
  • Fine Minerals from Dan Weinrich Minerals
  • Fabre Minerals - search for Wycheproofite specimens
  • Rare and Unusual minerals at Mineralogical Research Company
  • Buy Fine Minerals from mineralsweb.com
  • Mineral Classics - Worldwide Collector Quality Minerals and Gems
  • Buy fine minerals and gemstones from Pala International
  • Buy from David K Joyce minerals
  • SpiriferMinerals.com - high quality specimens
  • Find Wycheproofite on www.crystalclassics.co.uk
  • Buy minerals from Mineralium.com
  • Wilensky Fine Minerals
  • Jobs:
  • Mining & Geology Jobs
  • Page Sponsor

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

    Localities for Wycheproofite

    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
     
    • Victoria
      • Wycheproof
    MinRec 27:204; MM 1995, 653-9; R&M. 71:160-161 (1996)
    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: 12th Nov 2009 01:10:57