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

Moore, Paul B., Araki, Takaharu, Kampf, Anthony R., Steele, Ian M. (1976) Olmsteadite, K2Fe2+2[Fe2+2(Nb,Ta)5+2O4(H2O)4(PO4)4], a new species, its crystal structure and relation to vauxite and montgomeryite. American Mineralogist, 61 (1-2) 5-11

Advanced
   -   Only viewable:
Reference TypeJournal (article/letter/editorial)
TitleOlmsteadite, K2Fe2+2[Fe2+2(Nb,Ta)5+2O4(H2O)4(PO4)4], a new species, its crystal structure and relation to vauxite and montgomeryite
JournalAmerican Mineralogist
AuthorsMoore, Paul B.Author
Araki, TakaharuAuthor
Kampf, Anthony R.Author
Steele, Ian M.Author
Year1976Volume61
Issue1-2
PublisherMineralogical Society of America
Download URLhttp://www.minsocam.org/ammin/AM61/AM61_5.pdf+
Classification
Not set		LoC
Not set
Mindat Ref. ID526591Long-form Identifiermindat:1:5:526591:0
GUID0
Full ReferenceMoore, Paul B., Araki, Takaharu, Kampf, Anthony R., Steele, Ian M. (1976) Olmsteadite, K2Fe2+2[Fe2+2(Nb,Ta)5+2O4(H2O)4(PO4)4], a new species, its crystal structure and relation to vauxite and montgomeryite. American Mineralogist, 61 (1-2) 5-11
Plain TextMoore, Paul B., Araki, Takaharu, Kampf, Anthony R., Steele, Ian M. (1976) Olmsteadite, K2Fe2+2[Fe2+2(Nb,Ta)5+2O4(H2O)4(PO4)4], a new species, its crystal structure and relation to vauxite and montgomeryite. American Mineralogist, 61 (1-2) 5-11
In(1976) American Mineralogist Vol. 61 (1-2) Mineralogical Society of America

Map of Localities

Locality Pages

LocalityCitation Details
Big Chief Mine, Glendale, Keystone Mining District, Pennington County, South Dakota, USA

Mineral Pages

MineralCitation Details
Olmsteadite
Vauxite

Mineral Occurrences

LocalityMineral(s)
Big Chief Mine, Glendale, Keystone Mining District, Pennington County, South Dakota, USAⓘ Olmsteadite
Hesnard Mine, Keystone Mining District, Pennington County, South Dakota, USAⓘ Olmsteadite

See Also

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

Moore, Paul Brian, Araki, Takaharu (1974) Montgomeryite, Ca4Mg(H2O)12[Al4(OH)4(PO4)6]: Its crystal structure and relation to vauxite, Fe2+2(H2O)4[Al4(OH)4(H2O)4(PO4)4]·4H2O. American Mineralogist, 59 (7-8) 843-850
Moore, Paul B., Kampf, Anthony R., Araki, Takaharu (1975) Foggite, Ca(H2O)2[CaAl2(OH)4(PO4)2]: Its atomic arrangement and relationship to calcium Tschermak's pyroxene. American Mineralogist, 60 (11-12) 965-971
Moore, Paul B., Araki, Takaharu (1975) The Fe2+3(H2O)n[PO4]2 homologous series II. The crystal structure of Fe2+3(H2O)[PO4]2. American Mineralogist, 60 (5-6) 454-459
Moore, Paul B., Kampf, Anthony R., Irving, Anthony J. (1974) Whitmoreite, Fe2+Fe3+2(OH)2(H2O)4[PO4]2, a new species: Its description and atomic arrangement. American Mineralogist, 59 (9-10) 900-905
Moore, Paul Brian, Araki, Takaharu (1973) Hureaulite, Mn2+5(H2O)4[PO3(OH)]2[PO4]2: Its atomic arrangement. American Mineralogist, 58 (3-4) 302-307
Moore, Paul B., Araki, Takuharu, Steele, Ian M., Swihart, George H., Kampf, Anthony R. (1983) Gainesite, sodium zirconium beryllophosphate: a new mineral and its crystal structure. American Mineralogist, 68 (9-10) 1022-1028
Moore, Paul B., Araki, Takaharu (1977) Samuelsonite: its crystal structure and relation to apatite and octacalcium phosphate. American Mineralogist, 62 (3-4) 229-245
Moore, Paul Brian, Araki, Takaharu (1976) Painite, CaZrB[Al9O18]: Its crystal structure and relation to jeremejevite, B5[â—»3Al6(OH)3O15], and fluoborite, B3[Mg9(F,OH)9O9]. American Mineralogist, 61 (1-2) 88-94
Moore, Paul B., Irving, Anthony J., Kampf, Anthony R. (1975) Foggite, CaAl(OH)2(H2O)[PO4]; goedkenite, (Sr,Ca)2Al(OH)[PO4]2; and samuelsonite, (Ca,Ba)Fe2+2Mn2+2Ca8Al2(OH)2[PO4]10: Three new species from the Palermo No. I pegmatite, North Groton, New Hampshire. American Mineralogist, 60 (11-12) 957-964
Moore, Paul Brian, Araki, Takaharu (1974) Stewartite, Mn2+Fe3+2(OH)2(H2O)6[PO4]2·2H2O: Its atomic arrangement. American Mineralogist, 59 (11-12) 1272-1276
Araki, Takaharu, Moore, Paul B. (1981) Fillowite, Na2Ca(Mn,Fe)2+7(PO4)6: its crystal structure. American Mineralogist, 66 (7-8) 827-842
 
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 04:05:00
Go to top of page