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

Davisite

A valid IMA mineral species
This page is currently not sponsored.Click here to sponsor this page.
Discuss Davisite
EditAdd SynonymEdit CIF structuresClear Cache
Formula:
CaScAlSiO6
Colour:
Light gray in thin-section
Crystal System:
Monoclinic
Name:
Named for Andrew M. Davis (1950 - ), Professor of Cosmochemistry, University of Chicago, in honor of his outstanding contributions to meteorite research.
Pyroxene Group,Clinopyroxene Subgroup. The Sc analogue ofburnettite (V),esseneite (Fe3+),grossmanite (Ti3+), andkushiroite (Al).

Second Ca-Al-Sc mineral afterwarkite.

Likely a product of condensation/evaporation within the solar nebula.

CompareUM2004-50-SiO:AlFeGd.


Approval year:
2008
First published:

Classification of Davisite
Dana 8th ed.:
65.1.3.7

65 : INOSILICATES Single-Width,Unbranched Chains,(W=1)
1 : Single-Width Unbranched Chains, W=1 with chains P=2

Mineral Symbols
Common Impurities:
Mg,Ti(III),Ti(IV)

Crystallography of Davisite
General Appearance of Type Material:
Fine-grained aggregate with REE-rich perovskite; main phase in ultra-refractory domains within amoeboidal olivine.
Place of Conservation of Type Material:
National Museum of Natural History, Washington D.C., USA, USNM 7555.
Geological Setting of Type Material:
Ultra-refractory inclusion in a meteorite.
Associated Minerals at Type Locality:
PerovskiteSpinel

Synonyms of Davisite

Relationship of Davisite to other Species
Other Members of Clinopyroxene Subgroup:
AegirineNaFe3+Si2O6Mon. 2/m :B2/b
Aegirine-augite(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6Mon. 2/m :B2/b
Augite(CaxMgyFez)(Mgy1Fez1)Si2O6Mon. 2/m :B2/b
BurnettiteCaVAlSiO6Mon. 2/m :B2/b
ClinoenstatiteMgSiO3Mon. 2/m :P21/b
ClinoferrosiliteFe2+2Si2O6Mon. 2/m :P21/b
ColomeraiteNaTi3+Si2O6Mon. 2/m :B2/b
DiopsideCaMgSi2O6Mon. 2/m :B2/b
EsseneiteCaFe3+[AlSiO6]Mon. 2/m :B2/b
GrossmaniteCaTi3+ AlSiO6Mon. 2/m :B2/b
HedenbergiteCaFe2+Si2O6Mon. 2/m :B2/b
JadeiteNa(Al,Fe3+)Si2O6Mon. 2/m :B2/b
JervisiteNaSc3+Si2O6Mon. 2/m :B2/b
JohannseniteCaMn2+Si2O6Mon. 2/m :B2/b
KanoiteMn2+(Mg,Mn2+)Si2O6Mon. 2/m :P21/b
KosmochlorNaCrSi2O6Mon. 2/m :B2/b
KushiroiteCaAl[AlSiO6]Mon. 2/m :B2/b
NamansiliteNaMn3+Si2O6Mon. 2/m :B2/b
NatalyiteNaV3+Si2O6Mon. 2/m :B2/b
Omphacite(NaaCabFe2+cMgd)(AleFe3+fFe2+gMgh)Si2O6Mon. 2/m
PetedunniteCa(Zn,Mn2+,Mg,Fe2+)Si2O6Mon. 2/m :B2/b
Pigeonite(CaxMgyFez)(Mgy1Fez1)Si2O6Mon. 2/m :P21/b
RyabchikoviteCuMgSi2O6Mon. 2/m :P21/b
SpodumeneLiAlSi2O6Mon. 2/m :B2/b
Tissintite(Ca,◻)AlSi2O6Mon. 2/m :B2/b
UM2001-19-SiO:AlCaMgNa(Na,Mg,Ca)(Mg,Al)Si2O6Mon. 2/m :B2/b
UM2003-36-SiO:CaNaNaCrSi2O6 - CaMgSi2O6Mon. 2/m :B2/b

Related Minerals -Strunz-mindat GroupingMon. 2/m :B2/b9.DA.ProtoenstatiteMg2Si2O6Orth.mmm(2/m2/m2/m) :Pbcn9.DA.RyabchikoviteCuMgSi2O6Mon. 2/m :P21/b9.DA.05Donpeacorite(Mn,Mg)MgSi2O6Orth.mmm(2/m2/m2/m) :Pbca9.DA.05EnstatiteMg2Si2O6Orth.mmm(2/m2/m2/m) :Pbca9.DA.05FerrosiliteFe2+2Si2O6Orth.mmm(2/m2/m2/m) :Pbca9.DA.10ClinoenstatiteMgSiO3Mon. 2/m :P21/b9.DA.10ClinoferrosiliteFe2+2Si2O6Mon. 2/m :P21/b9.DA.10KanoiteMn2+(Mg,Mn2+)Si2O6Mon. 2/m :P21/b9.DA.10Pigeonite(CaxMgyFez)(Mgy1Fez1)Si2O6Mon. 2/m :P21/b9.DA.15GrossmaniteCaTi3+ AlSiO6Mon. 2/m :B2/b9.DA.15DiopsideCaMgSi2O6Mon. 2/m :B2/b9.DA.15 vaJeffersoniteCa(Mn,Zn,Fe)Si2O69.DA.15HedenbergiteCaFe2+Si2O6Mon. 2/m :B2/b9.DA.15JohannseniteCaMn2+Si2O6Mon. 2/m :B2/b9.DA.15PetedunniteCa(Zn,Mn2+,Mg,Fe2+)Si2O6Mon. 2/m :B2/b9.DA.15EsseneiteCaFe3+[AlSiO6]Mon. 2/m :B2/b9.DA.15KushiroiteCaAl[AlSiO6]Mon. 2/m :B2/b9.DA.15Augite(CaxMgyFez)(Mgy1Fez1)Si2O6Mon. 2/m :B2/b9.DA.20Aegirine-augite(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6Mon. 2/m :B2/b9.DA.20Omphacite(NaaCabFe2+cMgd)(AleFe3+fFe2+gMgh)Si2O6Mon. 2/m9.DA.25JadeiteNa(Al,Fe3+)Si2O6Mon. 2/m :B2/b9.DA.25NamansiliteNaMn3+Si2O6Mon. 2/m :B2/b9.DA.25NatalyiteNaV3+Si2O6Mon. 2/m :B2/b9.DA.25AegirineNaFe3+Si2O6Mon. 2/m :B2/b9.DA.25JervisiteNaSc3+Si2O6Mon. 2/m :B2/b9.DA.25Tissintite(Ca,◻)AlSi2O6Mon. 2/m :B2/b9.DA.25KosmochlorNaCrSi2O6Mon. 2/m :B2/b9.DA.30SpodumeneLiAlSi2O6Mon. 2/m :B2/b9.DA.35HiroseiteFeSiO3Orth.mmm(2/m2/m2/m) :Pnma

Other Information
Search Engines:
  • Look for Davisite on Google
  • Look for Davisite images on Google
  • Look for Davisite on Bing
  • Look for Davisite images on Bing
  • Look for Davisite on DuckDuckGo
  • Look for Davisite images on DuckDuckGo
  • Look for Davisite in the Rock H. Currier Digital Library
    • External Links:
  • Look for Davisite on Webmineral
  • Look for Davisite on Wikipedia
  • Look for Davisite 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:
  • Buy rare minerals from Excalibur Minerals
  • Wilensky Exquisite Minerals
  • Buy from D. Joyce minerals
  • Fine Minerals from Weinrich Minerals, Inc.
  • High-end worldwide specimens & outstanding customer service
  • Blue Gems Australian & International
  • Buy from McDougall Minerals

    • References for DavisiteⓘVigarano meteorite (Cariani; Ferrara; Mainardi; Morandi; Parish; Pieve; Vigarano Mainarda; Vigarano Pieve; Vigarno; Vigarvano; Vigavano [NHM cat.])Ma (2012)+2 other references
    Kazakhstan
     
    Ivanova et al. (2012)
    Mexico (TL)
     
    Ma et al. (2009)+3 other references
    Norway
     
    Krot et al. (2019)
    Oman
     
    Zhang et al. (2015)
    Quick NavTopUnique IdentifiersIMA ClassificationClassificationMineral SymbolsPhysical PropertiesChemistryCrystallographyCrystal StructureX-Ray Powder DiffractionGeological EnvironmentType OccurrenceSynonymsRelationshipsStrunz-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 21:21:06 Page updated: March 21, 2025 11:41:41