Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral QuizTime Machine
Photo SearchPhoto GalleriesSearch by ColorPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Williams, Sidney A., Cesbron, Fabien P. (1995) Wupatkiite from the Cameron Uranium District, Arizona, a new member of the halotrichite group. Mineralogical Magazine, 59 (396) 553-556 doi:10.1180/minmag.1995.059.396.16

Advanced
   -   Only viewable:
Reference TypeJournal (article/letter/editorial)
TitleWupatkiite from the Cameron Uranium District, Arizona, a new member of the halotrichite group
JournalMineralogical MagazineISSN0026-461X
AuthorsWilliams, Sidney A.Author
Cesbron, Fabien P.Author
Year1995 (September)Volume59
Issue396
PublisherMineralogical Society
Download URLhttps://rruff.info/doclib/MinMag/Volume_59/59-396-553.pdf+
DOIdoi:10.1180/minmag.1995.059.396.16Search in ResearchGate
Generate Citation Formats
Mindat Ref. ID2674Long-form Identifiermindat:1:5:2674:5
GUID0
Full ReferenceWilliams, Sidney A., Cesbron, Fabien P. (1995) Wupatkiite from the Cameron Uranium District, Arizona, a new member of the halotrichite group. Mineralogical Magazine, 59 (396) 553-556 doi:10.1180/minmag.1995.059.396.16
Plain TextWilliams, Sidney A., Cesbron, Fabien P. (1995) Wupatkiite from the Cameron Uranium District, Arizona, a new member of the halotrichite group. Mineralogical Magazine, 59 (396) 553-556 doi:10.1180/minmag.1995.059.396.16
In(1995, September) Mineralogical Magazine Vol. 59 (396) Mineralogical Society
Abstract/NotesAbstractWupatkiite (Co,Mg,Ni)Al2(SO4)4.22H2O is a new member of the halotrichite group. It occurs 8 miles ESE of Gray Mountain, Arizona, near the prehistoric pueblo dwelling Wupatki. It occurs as cross-fibre veinlets with fibres up to 8mm long. Colour: empire rose (RHS48C), streak white, H. = 1 ½. G = 1.92, D(calc) = 1.87g/cm3. Nonpleochroic with α = 1.477, γ = 1.484, Z^fibre axis = 12°. Wet chemistry gave MgO 1.63, CaO 0.10, MnO 0.17, FeO 0.15, NiO 0.52, CuO 0.12, CoO 3.41, Al2O3 11.30, SO3 35.97, H2O 42.26 (total 95.63%); rem. = montmorillonite and quartz. Parameters refinedo from the powder pattern are close to those of halotrichite. Wupatkiite is monoclinic P21/c with a = 6.189 Å, b = 24.23 Å, c = 21.20 Å, β = 100.33°. Strongest lines are 4.790, 100 (024); 4.295, 27 (140); 3.945, 26 (025); 3.768, 33 (062); 3.494, 92 (124, 063).

Map of Localities

Locality Pages

LocalityCitation Details
Cameron, Cameron Mining District, Coconino County, Arizona, USA
Unnamed U prospect [1], Cameron, Cameron Mining District, Coconino County, Arizona, USA

Mineral Pages

MineralCitation Details
Wupatkiite

Mineral Occurrences

LocalityMineral(s)
Cameron, Cameron Mining District, Coconino County, Arizona, USA Hydrohonessite, Ilsemannite, Magnesiocopiapite, Nickelboussingaultite, Pickeringite, Wupatkiite
Unnamed U prospect [1], Cameron, Cameron Mining District, Coconino County, Arizona, USA Hydrohonessite, Nickelboussingaultite


See Also

These are possibly similar items as determined by title/reference text matching only.

 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: June 4, 2026 08:31:58
Go to top of page