Movatterモバイル変換

[0]ホーム
URL:

Log InRegister
AboutSupport UsPhotosDiscussionsSearchLearnMore
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 ChemistryAdvanced 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 Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Betpakdalite-NaCa

A valid IMA mineral species
This page is currently not sponsored.Click here to sponsor this page.
Photos of Betpakdalite-NaCa (3)Discuss Betpakdalite-NaCa
Search Photos of Betpakdalite-NaCa
EditAdd SynonymEdit CIF structuresClear Cache
The name reflects its sodium content and similarity to betpakdalite. First described by Skvortsova et al. (1971) as sodium betpakdalite, later renamed as natrobetpakdalite by Burke (2008). Redefined in 2010 by IMA and renamed as Betpakdalite-NaCa.
Type Locality:
ⓘKyzylsai Mo-U deposit, Chu-Ili Mountains, Ulytau District, Ulytau Region, Kazakhstan
Betpakdalite Group.




Unique Identifiers
IMA status notes:
Renamed by the IMA
First published:
1971
Approval history:
Formerly called natrobetpakdalite, renamed by IMA in 2011 (Proposal 10 E in CNMNC Newsletter No 7)
Type description reference:
Skvortsova K. V., Sidorenko, G. A., Nesterova, Y. S., Arapova, G. A., Dara, A. D., Rybakova, L. I. (1971) Sodium betpakdalite and conditions of its formation. Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva: 100 (5): 603-611.

Classification of Betpakdalite-NaCa
Dana 8th ed.:
49.4.4.1

49 : HYDRATED MOLYBDATES AND TUNGSTATES
4 : Compound Molybdates and Tungstates
Hey's CIM Ref.:
22.5.9

22 : Phosphates, Arsenates or Vanadates with other Anions
5 : Phosphates, arsenates or vanadates with chromate, molybdate, niobate or tantalate

Mineral Symbols
Comment:
Dull in aggregates
Colour:
Lemon-yellow
Density:
2.02 g/cm3 (Measured)    2.892 g/cm3 (Calculated)

Optical Data of Betpakdalite-NaCa
Surface Relief:
Moderate
Dispersion:
r > v perceptible
Pleochroism:
Visible
Comments:
Distinct: X = pale yellow; Z = yellow Z > X

Chemistry of Betpakdalite-NaCa

Crystallography of Betpakdalite-NaCa
General Appearance of Type Material:
Secondary mineral
Geological Setting of Type Material:
Formed in the oxidation zone of a Mo–U deposit.
Associated Minerals at Type Locality:
Arsenic-bearing PyriteCalciteGoethiteNatrojarosite

Synonyms of Betpakdalite-NaCa

Other Language Names for Betpakdalite-NaCa

Relationship of Betpakdalite-NaCa to other Species
Other Members of this group:
Betpakdalite-CaCa[Ca2(H2O)17Ca(H2O)6][Mo6+8As5+2Fe3+3O36(OH)]Mon. 2/m :B2/m
Betpakdalite-CaMg[Ca2(H2O)17Mg(H2O)6][Mo8As2Fe3+3O36(OH)]Mon. 2/m :B2/m
Betpakdalite-FeFe[Fe3+2 (H2O)15(OH)2Fe3+(H2O)6][Mo8As2Fe3+3O37]Mon. 2/m :B2/m
Betpakdalite-NaNa[Na2(H2O)16Na(H2O)6][Mo8As2Fe3+3O33(OH)4]Mon. 2/m :B2/m

Common AssociatesTrig.3m(32/m) :R3m8.DM.ElliottiteNaMgAl3(PO4)2F6 · 9H2OMon. 2/m :B2/m8.DM.Betpakdalite-FeFe[Fe3+2 (H2O)15(OH)2Fe3+(H2O)6][Mo8As2Fe3+3O37]Mon. 2/m :B2/m8.DM.Penriceite[Mg(H2O)6][Na(H2O)2Al3(PO4)2F6] · H2OMon. 2/m :P21/b8.DM.Betpakdalite-CaMg[Ca2(H2O)17Mg(H2O)6][Mo8As2Fe3+3O36(OH)]Mon. 2/m :B2/m8.DM.Chinnerite[Mg(H2O)6]Na(H2O)2Al3(PO4)2F6Mon. 2/m :P2/m8.DM.Sarrochite[Ca4(H2O)38][Mo8P2Fe3+3O37(OH)]Trig.3m(32/m) :P3m18.DM.05EsperanzaiteNaCa2Al2(AsO4)2(OH)F4 · 2H2OMon. 2/m :P21/m8.DM.05MoriniteNaCa2Al2(PO4)2(OH)F4 · 2H2OMon. 2/m :P21/m8.DM.10TangdaniteCa2Cu9(AsO4)4(SO4)0.5(OH)9 · 9H2OMon. 2/m :B2/b8.DM.10TyroliteCa2Cu9(AsO4)4(CO3)(OH)8 · 11H2OMon. 2/m8.DM.15Melkovite[Ca2(H2O)15Ca(H2O)6][Mo8P2Fe3+3O36(OH)]Mon. 2/m :B2/m8.DM.15Betpakdalite-CaCa[Ca2(H2O)17Ca(H2O)6][Mo6+8As5+2Fe3+3O36(OH)]Mon. 2/m :B2/m8.DM.20Phosphovanadylite-BaBa[V4+4P2O8(OH)8] · 12H2OIso.43m :I43m8.DM.20Phosphovanadylite-CaCa[V4+4P2O12(OH)4] · 12H2OIso.43m :I43m8.DM.25YukoniteCa3Fe3+(AsO4)2(OH)3 · 5H2OOrth.mm28.DM.30UdumineliteCa3Al8(PO4)2O12 · 2H2O8.DM.35Aldermanite[Mg(H2O)6][Na(H2O)2Al3(PO4)2(OH,F)6] · H2OMon. 2/m :P21/b8.DM.35AzovskiteFe3+3(PO4)(OH)6 or near8.DM.35DelvauxiteCaFe4(PO4,SO4)2(OH)8 · 4-6H2O not confirmedAmor.8.DM.40Santafeite(Na,Ca,Sr)12(Mn2+,Fe3+,Al,Mg)8Mn4+8(VO4)16(OH,O)20 · 8H2OOrth.mmm(2/m2/m2/m)8.DM.55TapiaiteCa5Al2(AsO4)4(OH)4 · 12H2OMon.8.DM.60Alcantarillaite[Fe3+0.5(H2O)4][CaAs3+2(Fe3+2.5W6+0.5)(AsO4)2O7]Orth.mmm(2/m2/m2/m) :Imma

Other Information
Search Engines:
  • Look for Betpakdalite-NaCa on Google
  • Look for Betpakdalite-NaCa images on Google
  • Look for Betpakdalite-NaCa on Bing
  • Look for Betpakdalite-NaCa images on Bing
  • Look for Betpakdalite-NaCa on DuckDuckGo
  • Look for Betpakdalite-NaCa images on DuckDuckGo
  • Look for Betpakdalite-NaCa in the Rock H. Currier Digital Library
    • External Links:
  • Look for Betpakdalite-NaCa on Webmineral
  • Look for Betpakdalite-NaCa on Wikipedia
  • Look for Betpakdalite-NaCa on Mineralien Atlas
  • Raman and XRD data at RRUFF project
  • References and PDF downloads at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Handbook of Mineralogy page PDF
    • Mineral Dealers:
  • Blue Gems Australian & International
  • Buy from D. Joyce minerals
  • Wilensky Exquisite Minerals
  • High-end worldwide specimens & outstanding customer service
  • Fine Minerals from Weinrich Minerals, Inc.
  • Buy from McDougall Minerals
  • Buy rare minerals from Excalibur Minerals

    • References for Betpakdalite-NaCaⓘMagallanes district ?Łukasz KruszewskiBrent Thorne collection. Previously in ...
    Kazakhstan (TL)
     
    Skvortsova K V et al. (1971)+1 other reference
    Quick NavTopAbout Betpakdalite-NaCaUnique IdentifiersIMA ClassificationClassificationMineral SymbolsPhysical PropertiesOptical DataChemistryCrystallographyGeological EnvironmentType OccurrenceSynonymsOther LanguagesRelationshipsCommon AssociatesStrunz-MindatOther InformationInternet LinksReferencesLocalitiesLocality List
     
    and/or 
    Mindat.org is an outreach project of theHudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
    Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2025, 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 byJolyon Ralph.
    Privacy Policy -Terms & Conditions -Contact Us / DMCA issues -Report a bug/vulnerabilityCurrent server date and time: April 26, 2025 20:50:44 Page updated: January 9, 2025 00:44:18