SUPPORT US. Covid-19 has significantly affected our fundraising. Please help!
Log InRegister
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 ElementsBooks & Magazines
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 MuseumsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryMineral Photography

Chromferide

This page is currently not sponsored. Click here to sponsor this page.
05414550014947485815812.jpg
Chromferide

Yangliuping Cu-Ni-PGE deposit, Yangliuping Cu-Ni-PGE ore field, Danba Co., Garzê Autonomous Prefecture, Sichuan, China
00756900014950549372565.jpg
Chromferide

Kumak ore field, Orenburg Oblast, Russia
02237870015869859374347.jpg
Chromferide

Kumak ore field, Orenburg Oblast, Russia
04759740014962137946263.jpg
Chromferide

Yangliuping Cu-Ni-PGE deposit, Yangliuping Cu-Ni-PGE ore field, Danba Co., Garzê Autonomous Prefecture, Sichuan, China
06280260014968740105144.jpg
Chromferide

Kumak ore field, Orenburg Oblast, Russia
08068050015868274488842.jpg
Chromferide

Kumak ore field, Orenburg Oblast, Russia
05414550014947485815812.jpg
Chromferide

Yangliuping Cu-Ni-PGE deposit, Yangliuping Cu-Ni-PGE ore field, Danba Co., Garzê Autonomous Prefecture, Sichuan, China
00756900014950549372565.jpg
Chromferide

Kumak ore field, Orenburg Oblast, Russia
Hide all sections | Show all sections

About ChromferideHide

Formula:
Fe3Cr1-x (x=0.6)
Colour:
White, grey
Lustre:
Metallic
Hardness:
4
Specific Gravity:
6.69 (Calculated)
Crystal System:
Isometric
Name:
For the chemical composition.
Possibly an analogue of ferchromide. Compare chemically similar 'UM1981-05-E:CrFe' and 'UM1981-06-E:CrFeNiSi'.


Classification of ChromferideHide

IMA status:
Approved
Strunz 8th ed.:
1/A.06-30
Nickel-Strunz 10th (pending) ed.:
1.AE.15

1 : ELEMENTS (Metals and intermetallic alloys; metalloids and nonmetals; carbides, silicides, nitrides, phosphides)
A : Metals and Intermetallic Alloys
E : Iron-chromium family
Dana 7th ed.:
1.1.16.1
Dana 8th ed.:
1.1.12.2

1 : NATIVE ELEMENTS AND ALLOYS
1 : Metals, other than the Platinum Group
Hey's CIM Ref.:
1.58

1 : Elements and Alloys (including the arsenides, antimonides and bismuthides of Cu, Ag and Au)

Physical Properties of ChromferideHide

Lustre:
Metallic
Transparency:
Opaque
Colour:
White, grey
Hardness:
4 on Mohs scale
Hardness:
VHN100=260 kg/mm2 - Vickers
Density:
6.69 g/cm3 (Calculated)

Chemical Properties of ChromferideHide

Formula:
Fe3Cr1-x (x=0.6)
IMA Formula:
Fe1.5Cr0.2
Elements listed:
Cr, Fe - search for minerals with similar chemistry

Crystallography of ChromferideHide

Crystal System:
Isometric
Class (H-M):
m3m (4/m 3 2/m) - Hexoctahedral
Space Group:
Pm3m
Setting:
Pm3m
Cell Parameters:
a = 2.8959(5) Å
Unit Cell V:
24.29 ų (Calculated from Unit Cell)
Morphology:
Small grains
Comment:
Z=0.5

Type Occurrence of ChromferideHide

Type Locality:
ⓘ Efim area, Kumak ore field, Orenburg Oblast, Russia
Place of Conservation of Type Material:
Fersman museum
Geological Setting of Type Material:
Quartz veins

Synonyms of ChromferideHide

Other Language Names for ChromferideHide

German:Chromferid
Simplified Chinese:方铬铁矿
Traditional Chinese:方鉻鐵礦

Common AssociatesHide

Associated Minerals Based on Photo Data:
3 photos of Chromferide associated with FerchromideCr3Fe1-x
1 photo of Chromferide associated with ChromiumCr

Related Minerals - Nickel-Strunz GroupingHide

1.AE.VanadiumVIso. m3m (4/m 3 2/m) : Im3m
1.AE.05MolybdenumMoIso.
1.AE.05ChromiumCrIso. m3m (4/m 3 2/m) : Im3m
1.AE.05IronFeIso. m3m (4/m 3 2/m) : Im3m
1.AE.05Kamacite(Fe,Ni)Iso.
1.AE.05TungstenWIso.
1.AE.05UM2001-06-E:CrFeNiFe7Cr2Ni
1.AE.10Taenite(Fe,Ni)Iso. m3m (4/m 3 2/m) : Fm3m
1.AE.10TetrataeniteFeNiTet.
1.AE.10AntitaeniteFe3Ni
1.AE.15FerchromideCr3Fe1-xIso. m3m (4/m 3 2/m) : Pm3m
1.AE.15WairauiteCoFeIso.
1.AE.20AwaruiteNi3FeIso. m3m (4/m 3 2/m) : Fm3m
1.AE.25JedwabiteFe7(Ta,Nb)3Hex. 6mm : P63mc
1.AE.30ManganeseMnIso. 4 3m : I4 3m

Related Minerals - Dana Grouping (8th Ed.)Hide

1.1.12.1ChromiumCrIso. m3m (4/m 3 2/m) : Im3m
1.1.12.1Goldamalgam (of Chen et al.)(Au,Ag)HgIso. m3m (4/m 3 2/m) : Im3m
1.1.12.3FerchromideCr3Fe1-xIso. m3m (4/m 3 2/m) : Pm3m

Related Minerals - Hey's Chemical Index of Minerals GroupingHide

1.1CopperCuIso. m3m (4/m 3 2/m) : Fm3m
1.2SilverAgIso. m3m (4/m 3 2/m) : Fm3m
1.5GoldAuIso. m3m (4/m 3 2/m) : Fm3m
1.6AuricuprideCu3AuOrth.
1.7Tetra-auricuprideAuCuTet.
1.8ZincZnHex. 6/mmm (6/m 2/m 2/m) : P63/mmc
1.9CadmiumCdHex. 6/mmm (6/m 2/m 2/m) : P63/mmc
1.10DanbaiteCuZn2Iso.
1.11ZhanghengiteCuZnIso.
1.12MercuryHgTrig. 3m (3 2/m) : R3m
1.13KolymiteCu7Hg6Iso.
1.14MoschellandsbergiteAg2Hg3Iso. m3m (4/m 3 2/m)
1.15EugeniteAg11Hg2Iso.
1.16SchachneriteAg1.1Hg0.9Hex.
1.17ParaschachneriteAg3Hg2Orth.
1.18LuanheiteAg3HgHex.
1.19Weishanite(Au,Ag,Hg)Hex. 6/mmm (6/m 2/m 2/m) : P63/mmc
1.20IndiumInTet.
1.21AluminiumAlIso. m3m (4/m 3 2/m) : Fm3m
1.22Khatyrkite(Cu,Zn)Al2Tet.
1.23Cupalite(Cu,Zn)AlOrth.
1.24DiamondCIso. m3m (4/m 3 2/m) : Fd3m
1.25GraphiteCHex. 6mm : P63mc
1.26ChaoiteCHex. 6/mmm (6/m 2/m 2/m) : P6/mmm
1.27LonsdaleiteCHex. 6/mmm (6/m 2/m 2/m) : P63/mmc
1.28SiliconSiIso. m3m (4/m 3 2/m) : Fd3m
1.29TinSnTet. 4/mmm (4/m 2/m 2/m) : I41/amd
1.30LeadPbIso. m3m (4/m 3 2/m) : Fm3m
1.31AnyuiiteAuPb2Tet. 4/mmm (4/m 2/m 2/m) : I4/mcm
1.31NovodnepriteAuPb3Tet. 4 2m : I4 2m
1.32LeadamalgamPb0.7Hg0.3Tet. 4/mmm (4/m 2/m 2/m) : I4/mmm
1.33ArsenicAsTrig. 3m (3 2/m) : R3m
1.34ArsenolampriteAsOrth. mmm (2/m 2/m 2/m)
1.35PaxiteCuAs2Mon.
1.36KoutekiteCu5As2Hex.
1.37DomeykiteCu3AsIso. 4 3m : I4 3d
1.38Algodonite(Cu1-xAsx)Hex. 6/mmm (6/m 2/m 2/m) : P63/mmc
1.39NovákiteCu20AgAs10Mon.
1.40KutinaiteAg6Cu14As7Iso.
1.41AntimonySbTrig. 3m (3 2/m) : R3m
1.42StibarsenAsSbTrig. 3m (3 2/m) : R3m
1.43ParadocrasiteSb3AsMon. 2 : B2
1.44HorsforditeCu, Sb
1.45CuprostibiteCu2(Sb,Tl)Tet. 4/mmm (4/m 2/m 2/m) : P4/nmm
1.46Allargentum(Ag1-xSbx)Hex.
1.47AurostibiteAuSb2Iso. m3 (2/m 3) : Pa3
1.48DyscrasiteAg3SbOrth. mm2 : Pmm2
1.49BismuthBiTrig. 3m (3 2/m) : R3m
1.50MaldoniteAu2BiIso. m3m (4/m 3 2/m) : Fd3m
1.51SulphurS8Orth. mmm (2/m 2/m 2/m) : Fddd
1.52RosickýiteSMon. 2/m : P2/b
1.53SeleniumSeTrig. 3 2 : P31 2 1
1.54TelluriumTeTrig. 3 2 : P31 2 1
1.55ChromiumCrIso. m3m (4/m 3 2/m) : Im3m
1.56RheniumReHex.
1.57IronFeIso. m3m (4/m 3 2/m) : Im3m
1.59FerchromideCr3Fe1-xIso. m3m (4/m 3 2/m) : Pm3m
1.60WairauiteCoFeIso.
1.61NickelNiIso. m3m (4/m 3 2/m) : Fm3m
1.62Kamacite(Fe,Ni)Iso.
1.63Taenite(Fe,Ni)Iso. m3m (4/m 3 2/m) : Fm3m
1.64TetrataeniteFeNiTet.
1.65AwaruiteNi3FeIso. m3m (4/m 3 2/m) : Fm3m
1.66Palladium(Pd,Pt)Iso. m3m (4/m 3 2/m) : Fm3m
1.67PotaritePdHgTet. 4/mmm (4/m 2/m 2/m) : P4/mmm
1.68PaolovitePd2SnOrth.
1.69Stannopalladinite(Pd,Cu)3Sn2Hex.
1.70CabriitePd2CuSnOrth. mmm (2/m 2/m 2/m) : Pmmm
1.71Taimyrite(Pd,Cu,Pt)3SnOrth.
1.72Atokite(Pd,Pt)3SnIso. m3m (4/m 3 2/m) : Fm3m
1.73Rustenburgite(Pt,Pd)3SnIso. m3m (4/m 3 2/m) : Fm3m
1.74ZvyagintsevitePd3PbIso. m3m (4/m 3 2/m) : Pm3n
1.75PlumbopalladinitePd3Pb2Hex.
1.76Osmium(Os,Ir,Ru)Hex. 6/mmm (6/m 2/m 2/m) : P63/mmc
1.77Iridium(Ir,Os,Ru)Iso.
1.82PlatinumPtIso. m3m (4/m 3 2/m) : Fm3m
1.83HongshiitePtCuTrig.
1.84NiggliitePtSnHex.
1.85IsoferroplatinumPt3FeIso.
1.86TetraferroplatinumPtFeTet.
1.87TulameenitePt2CuFeTet.
1.88FerronickelplatinumPt2FeNiTet.
1.89Rhodium(Rh,Pt)Iso.

Other InformationHide

Magnetism:
Diamagnetic
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for ChromferideHide

Reference List:
Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
American Mineralogist: 73: 190.
Zapiski Vserossiyskogo Mineralogicheskogo Obshchestva: 115: 355-360.

Internet Links for ChromferideHide

Localities for ChromferideHide

This 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.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (eg from pseudomorphs.)

All localities listed without proper references should be considered as questionable.
China
 
  • Sichuan
    • Garzê Autonomous Prefecture (Ganzi Autonomous Prefecture)
      • Danba Co.
        • Yangliuping Cu-Ni-PGE ore field
Norman King specimen
Kazakhstan
 
  • Aktobe Region
    • Kargaly
Melcher, F., Grum, W., Simon, G., Thalhammer, T.V., Stumpfl, E.F. (1997): Petrogenesis of the Ophiolitic Giant Chromite Deposits of Kempirsai, Kazakhstan: a Study of Solid and Fluid Inclusions in Chromite. J Petrol.: 38(10), 1419–1458; https://doi.org/10.1093/petroj/38.10.1419
Russia (TL)
 
  • Orenburg Oblast
    • Kumak ore field
ZVMO (1986) 115, 355-360; Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow
  • Sverdlovsk Oblast
    • Asbest
Erokhin, Y. V., Khiller, V. V., Zoloev, K. K., Popov, M. P., & Grigor'ev, V. V. (2014). Mariinskite from the Bazhenovskii ophiolite complex: The second finds in the world. In Doklady Earth Sciences (Vol. 455, No. 2, p. 408). Springer Science & Business Media.
Quick NavTopAbout ChromferideClassification Physical Properties Chemical Properties Crystallography Type Occurrence SynonymsOther LanguagesCommon AssociatesNickel-StrunzDanaHey's CIMOther InformationReferences Internet Links Localities Locality List
 
Mineral and/or Locality  
Mindat Discussions Facebook Logo Instagram Logo Discord Logo
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Public Relations by Blytheweigh.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2021, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters.
Privacy Policy - Terms & Conditions - Contact Us - Report a bug/vulnerability Current server date and time: January 27, 2021 01:32:15 Page generated: January 25, 2021 14:48:39
Go to top of page