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

Aheylite

Big Photo

Huanuni mine, Huanuni, Dalence Province, Oruro Department, Bolivia
© 2007, JGW

Show Aheylite Photos (3)
Formula:
(Fe
2+
 
,Zn)Al
 
6
[(OH)
 
4
|(PO
 
4
)
 
2
]
 
2
 · 4H
 
2
O
System:TriclinicColour:pale blue, pale green
Hardness:5 - 5½
Name:Named after Allen V. Heyl (b. 1918), economic geologist.


Turquoise Group

Classification of Aheylite

IMA status:Approved 1984
Strunz 8th edition ID:7/D.15-30
Nickel-Strunz 10th (pending) edition ID:8.DD.15

8 : PHOSPHATES, ARSENATES, VANADATES
D : Phosphates, etc. with additional anions, with H2O
D : With only medium-sized cations, (OH, etc.):RO4= 2:1
Dana 8th edition ID:42.9.3.5

42 : HYDRATED PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
9 : (AB)7(XO4)4Zq·xH2O
Hey's CIM Ref.:19.6.11

19 : Phosphates
6 : Phosphates of Zn
mindat.org URL:http://www.mindat.org/min-60.html
Please feel free to link to this page.

Type Occurrence of Aheylite

Type Locality:Huanuni mine, Huanuni, Dalence Province, Oruro Department, Bolivia
Year of Discovery:1986

Physical Properties of Aheylite

Lustre:Vitreous, Dull
Colour:pale blue, pale green
Streak:greenish white
Hardness (Mohs):5 - 5½
Cleavage:None Observed

Crystallography of Aheylite

Crystal System:Triclinic

Optical Data of Aheylite

Type:Biaxial (+)
Dispersion:r > v

Chemical Properties of Aheylite

Formula:
(Fe
2+
 
,Zn)Al
 
6
[(OH)
 
4
|(PO
 
4
)
 
2
]
 
2
 · 4H
 
2
O
Essential elements:Al, Fe, H, O, P
All elements listed in formula:Al, Fe, H, O, P, Zn

Relationship of Aheylite to other Species

Related Minerals - Nickel-Strunz Grouping):
8.DD.05Chenevixite
Cu
 
2
Fe
3+
2
[(OH)
 
2
|AsO
 
4
]
 
2
8.DD.05Luetheite
Cu
 
2
Al
 
2
[(OH)
 
2
|AsO
 
4
]
 
2
8.DD.10Akrochordite
(Mn
2+
 
,Mg)
 
5
[(OH)
 
2
|AsO
 
4
]
 
2
 · 4H
 
2
O
8.DD.10Guanacoite
Cu
 
2
Mg
 
2
(Mg
 
0.5
Cu
 
0.5
)[(OH)
 
2
|AsO
 
4
]
 
2
 · 4H
 
2
O
8.DD.15Chalcosiderite
Cu(Fe
3+
 
,Al)
 
6
[(OH)
 
4
|(PO
 
4
)
 
2
]
 
2
 · 4H
 
2
O
8.DD.15Faustite
(Zn,Cu)Al
 
6
[(OH)
 
4
|(PO
 
4
)
 
2
]
 
2
 · 4H
 
2
O
8.DD.15Planerite
Al
 
6
[(OH)
 
4
|HPO
 
4
|PO
 
4
]
 
2
 · 4 H
 
2
O
8.DD.15Turquoise
Cu(Al,Fe
3+
 
)
 
6
[(OH)
 
4
|(PO
 
4
)
 
2
]
 
2
 · 4H
 
2
O
8.DD.20Childrenite
(Fe
2+
 
,Mn
2+
 
)Al[(OH)
 
2
|PO
 
4
] · H
 
2
O
8.DD.20Eosphorite
(Mn
2+
 
,Fe
2+
 
)Al[(OH)
 
2
|PO
 
4
] · H
 
2
O
8.DD.20Ernstite
(Mn
2+
 
,Fe
3+
 
)Al[(OH,O)
 
2
|PO
 
4
] · H
 
2
O
Related Minerals - Hey's Index Grouping:
19.6.1Tarbuttite
Zn
 
2
[OH|PO
 
4
]
19.6.2Spencerite
Zn
 
4
[OH|PO
 
4
]
 
2
 · 3H
 
2
O
19.6.3Hopeite
Zn
 
3
(PO
 
4
)
 
2
·4H
 
2
O
19.6.4Parahopeite
Zn
 
3
(PO
 
4
)
 
2
·4H
 
2
O
19.6.5Veszelyite
(Cu,Zn)
 
2
Zn(PO
 
4
)
 
2
·2H
 
2
O
19.6.6Kipushite
(Cu,Zn)
 
5
Zn[(OH)
 
3
|PO
 
4
]
 
2
 · H
 
2
O
19.6.7Scholzite
CaZn
 
2
(PO
 
4
)
 
2
·2H
 
2
O
19.6.8Parascholzite
CaZn
 
2
(PO
 
4
)
 
2
·2H
 
2
O
19.6.9Ehrleite
Ca
 
4
Be
 
3
Zn
 
2
[PO
 
4
]
 
6
 · 9H
 
2
O
19.6.10Faustite
(Zn,Cu)Al
 
6
[(OH)
 
4
|(PO
 
4
)
 
2
]
 
2
 · 4H
 
2
O
19.6.12Jungite
Ca
 
2
Zn
 
4
Fe
3+
8
[OH|PO
 
4
]
 
9
 · 16H
 
2
O
19.6.13Schoonerite
ZnMn
2+
 
Fe
2+
2
Fe
3+
 
(PO
 
4
)
 
3
(OH)
 
2
 · 9H
 
2
O
19.6.14Phosphophyllite
Zn
 
2
Fe(PO
 
4
)
 
2
·4H
 
2
O

Other Names for Aheylite

Synonyms:
IMA1984-036
German names:
Aheylit
Spanish names:
Aheylita

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 Aheylite

Reference List:Foord, E.E. & Taggart, J.E. (1998): A reexamination of the turquoise group; the mineral aheylite, planerite (redefined), turquoise and coeruleolactite. Mineralogical Magazine, 62, 93-111.

Internet Links for Aheylite

Search Engines:
  • Look for Aheylite on Google
  • Look for Aheylite images on Google
    • External Links:
  • Look for Aheylite on Webmineral
  • Look for Aheylite on Athena Mineralogy
  • Look for Aheylite on Wikipedia
  • Look for Aheylite on Mineralien Atlas
  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Search for Aheylite in the Natural History Museum (London) online catalogue
  • Aheylite details from Handbook of Mineralogy (PDF)
    • Mineral Dealers:
  • The Arkenstone - Fine Minerals
  • Wilensky Fine Minerals
  • Search for Aheylite at Thames Valley Minerals
  • Buy from David K Joyce minerals
  • Search for Aheylite on minvision.com
  • High-end worldwide specimens & outstanding customer service
  • Fine Minerals from Dan Weinrich Minerals
  • Rare and Unusual minerals at Mineralogical Research Company
  • e-Rocks - Mineral Auctions and Sales
  • Find Aheylite on www.crystalclassics.co.uk
  • Buy Fine Minerals from mineralsweb.com
  • rare and unusual minerals mainly crystallized
    • Jobs:
  • Mining & Geology Jobs

    • Page Sponsor

    Sponsorship:This page is currently not sponsored. Click here to find out how you can sponsor this page.

    Localities for Aheylite

    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.
    These maps work faster with Firefox!
    (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
      • Pilbara Region
        • Ashburton Shire
    		[MinRec 24:203]
            • Anticline prospect
    		Mineralogical Record 24,203-216,218.
    Bolivia
     
    • Oruro Department
      • Dalence Province
        • Huanuni
    		[MinRec 32:472]
    France
     
    • Auvergne
      • Allier
        • Ebreuil
          • Echassières
    		Le Règne Minéral, (33), 5-25.
    UK
     
    • Scotland
      • Strathclyde (Ayrshire)
        • Beith
    		BMS Database
    Mineral and/or Locality
    Google
     
    www.mindat.org Web
    Copyright © Jolyon & Ida Ralph 1993-2008. 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.