Vote for your favorite mineral in #MinCup26! - Pyromorphite vs. Graphite
Linked by archaic translations and mineralogical misunderstandings, the quarterfinals are ending in hexagons with vivid pyromorphite vs writeable graphite.
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 TimeExplore Fossils
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

Pit No. 50 (Blyumovskaya Pit; Blum Pit), Ilmen Mountains, Chelyabinsk Oblast, Russiai
Regional Level Types
Pit No. 50 (Blyumovskaya Pit; Blum Pit)Pit
Ilmen MountainsMountain Range
Chelyabinsk OblastOblast
RussiaCountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch
03767680017272027704511.jpg
Panoramic view on the famous pit

Pit No. 50, Ilmen Mountains, Chelyabinsk Oblast, Russia
02245570017272027742776.jpg
Students on petrological practice, working in the pit

Pit No. 50, Ilmen Mountains, Chelyabinsk Oblast, Russia
05564320017271926345809.jpg
Samarskite-(Y)

Pit No. 50, Ilmen Mountains, Chelyabinsk Oblast, Russia
03767680017272027704511.jpg
Panoramic view on the famous pit

Pit No. 50, Ilmen Mountains, Chelyabinsk Oblast, Russia
02245570017272027742776.jpg
Students on petrological practice, working in the pit

Pit No. 50, Ilmen Mountains, Chelyabinsk Oblast, Russia
01595690017272027761108.jpg
Samarskite-(Y)

Pit No. 50, Ilmen Mountains, Chelyabinsk Oblast, Russia
02672040017272027799963.jpg
Panoramic view on the famous pit

Pit No. 50, Ilmen Mountains, Chelyabinsk Oblast, Russia
09521800017272027806783.jpg
Students on petrological practice, working in the pit

Pit No. 50, Ilmen Mountains, Chelyabinsk Oblast, Russia
Latitude & Longitude (WGS84):
55° 1' 1'' North , 60° 11' 35'' East
Latitude & Longitude (decimal):
55.01694,60.19306
GRN:
N37E26
Type:
Pit
Köppen climate type:
Dfb : Warm-summer humid continental climate
Nearest Settlements:
PlacePopulationDistance
Miass167,500 (2012)6.2km
Chebarkul’46,502 (2018)11.8km
Turgoyak2,275 (2012)15.5km
Syrostan1,200 (2012)19.4km
Leninsk1,701 (2012)24.3km
Mindat Locality ID:
8765
Long-form identifier:
mindat:1:2:8765:3
GUID (UUID V4):
0
Name(s) in local language(s):
Блюмовская копь


Granite pegmatite

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


28 valid minerals. 1 (TL) - type locality of valid minerals.

Detailed Mineral List:

ⓘ Aeschynite-(Ce)
Formula: Ce(TiNb)O6
ⓘ Albite
Formula: Na(AlSi3O8)
ⓘ Albite var. Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
ⓘ Allanite-(Ce)
Formula: (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
ⓘ Almandine
Formula: Fe2+3Al2(SiO4)3
ⓘ Annite
Formula: KFe2+3(AlSi3O10)(OH)2
ⓘ Beryl
Formula: Be3Al2(Si6O18)
ⓘ 'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ Columbite-(Fe)
Formula: Fe2+Nb2O6
ⓘ Columbite-(Mn)
Formula: Mn2+Nb2O6
ⓘ Elpasolite
Formula: K2NaAlF6
ⓘ Fergusonite-(Y)
Formula: YNbO4
ⓘ Fluorite
Formula: CaF2
ⓘ 'Garnet Group'
Formula: X3Z2(SiO4)3
ⓘ Ilmenite
Formula: Fe2+TiO3
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
ⓘ Microcline
Formula: K(AlSi3O8)
ⓘ Microcline var. Amazonite
Formula: K(AlSi3O8)
ⓘ Monazite-(Ce)
Formula: Ce(PO4)
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Nanpingite
Formula: CsAl2(AlSi3O10)(OH,F)2
ⓘ Orthoclase
Formula: K(AlSi3O8)
ⓘ Phenakite
Formula: Be2SiO4
ⓘ 'Pyrochlore Group'
Formula: A2Nb2(O,OH)6Z
ⓘ 'Pyrochlore Group var. Plumbopyrochlore (of Skorobogatova et al.)'
Formula: A2Nb2(O,OH)6Z
ⓘ Quartz
Formula: SiO2
ⓘ Rutile
Formula: TiO2
ⓘ Rutile var. Ilmenorutile
Formula: (Ti,Nb)O2
ⓘ Samarskite-(Y) (TL)
Formula: YFe3+Nb2O8
Type Locality:
ⓘ Schorl
Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
ⓘ Spessartine
Formula: Mn2+3Al2(SiO4)3
ⓘ Struvite
Formula: (NH4)Mg(PO4) · 6H2O
ⓘ Thorite
Formula: Th(SiO4)
ⓘ Topaz
Formula: Al2(SiO4)(F,OH)2
ⓘ Zircon
Formula: Zr(SiO4)

List of minerals arranged by Strunz 10th Edition classification

Group 3 - Halides
ⓘFluorite3.AB.25CaF2
ⓘElpasolite3.CB.15K2NaAlF6
Group 4 - Oxides and Hydroxides
ⓘ'Pyrochlore Group
var. Plumbopyrochlore (of Skorobogatova et al.)'		4.00.A2Nb2(O,OH)6Z
ⓘ''4.00.A2Nb2(O,OH)6Z
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘIlmenite4.CB.05Fe2+TiO3
ⓘQuartz4.DA.05SiO2
ⓘRutile
var. Ilmenorutile		4.DB.05(Ti,Nb)O2
ⓘ4.DB.05TiO2
ⓘSamarskite-(Y) (TL)4.DB.25YFe3+Nb2O8
ⓘColumbite-(Fe)4.DB.35Fe2+Nb2O6
ⓘColumbite-(Mn)4.DB.35Mn2+Nb2O6
ⓘAeschynite-(Ce)4.DF.05Ce(TiNb)O6
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘFergusonite-(Y)7.GA.05YNbO4
Group 8 - Phosphates, Arsenates and Vanadates
ⓘMonazite-(Ce)8.AD.50Ce(PO4)
ⓘStruvite8.CH.40(NH4)Mg(PO4) · 6H2O
Group 9 - Silicates
ⓘPhenakite9.AA.05Be2SiO4
ⓘAlmandine9.AD.25Fe2+3Al2(SiO4)3
ⓘSpessartine9.AD.25Mn2+3Al2(SiO4)3
ⓘThorite9.AD.30Th(SiO4)
ⓘZircon9.AD.30Zr(SiO4)
ⓘTopaz9.AF.35Al2(SiO4)(F,OH)2
ⓘAllanite-(Ce)9.BG.05b(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
ⓘBeryl9.CJ.05Be3Al2(Si6O18)
ⓘSchorl9.CK.05NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘNanpingite9.EC.15CsAl2(AlSi3O10)(OH,F)2
ⓘAnnite9.EC.20KFe2+3(AlSi3O10)(OH)2
ⓘMicrocline
var. Amazonite		9.FA.30K(AlSi3O8)
ⓘ9.FA.30K(AlSi3O8)
ⓘOrthoclase9.FA.30K(AlSi3O8)
ⓘAlbite9.FA.35Na(AlSi3O8)
ⓘvar. Oligoclase9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Unclassified
ⓘ'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ'Garnet Group'-X3Z2(SiO4)3

List of minerals for each chemical element

HHydrogen
Hⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Hⓘ AnniteKFe32+(AlSi3O10)(OH)2
Hⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ NanpingiteCsAl2(AlSi3O10)(OH,F)2
Hⓘ Pyrochlore Group var. Plumbopyrochlore (of Skorobogatova et al.)A2Nb2(O,OH)6Z
Hⓘ Pyrochlore GroupA2Nb2(O,OH)6Z
Hⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Hⓘ Struvite(NH4)Mg(PO4) · 6H2O
Hⓘ TopazAl2(SiO4)(F,OH)2
BeBeryllium
Beⓘ BerylBe3Al2(Si6O18)
Beⓘ PhenakiteBe2SiO4
BBoron
Bⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
NNitrogen
Nⓘ Struvite(NH4)Mg(PO4) · 6H2O
OOxygen
Oⓘ Aeschynite-(Ce)Ce(TiNb)O6
Oⓘ AlbiteNa(AlSi3O8)
Oⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Oⓘ Microcline var. AmazoniteK(AlSi3O8)
Oⓘ AnniteKFe32+(AlSi3O10)(OH)2
Oⓘ AlmandineFe32+Al2(SiO4)3
Oⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Oⓘ BerylBe3Al2(Si6O18)
Oⓘ Fergusonite-(Y)YNbO4
Oⓘ Columbite-(Fe)Fe2+Nb2O6
Oⓘ IlmeniteFe2+TiO3
Oⓘ Rutile var. Ilmenorutile(Ti,Nb)O2
Oⓘ Columbite-(Mn)Mn2+Nb2O6
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ MicroclineK(AlSi3O8)
Oⓘ Monazite-(Ce)Ce(PO4)
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ NanpingiteCsAl2(AlSi3O10)(OH,F)2
Oⓘ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Oⓘ OrthoclaseK(AlSi3O8)
Oⓘ PhenakiteBe2SiO4
Oⓘ Pyrochlore Group var. Plumbopyrochlore (of Skorobogatova et al.)A2Nb2(O,OH)6Z
Oⓘ Pyrochlore GroupA2Nb2(O,OH)6Z
Oⓘ QuartzSiO2
Oⓘ RutileTiO2
Oⓘ Samarskite-(Y)YFe3+Nb2O8
Oⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Oⓘ SpessartineMn32+Al2(SiO4)3
Oⓘ Struvite(NH4)Mg(PO4) · 6H2O
Oⓘ ThoriteTh(SiO4)
Oⓘ TopazAl2(SiO4)(F,OH)2
Oⓘ ZirconZr(SiO4)
Oⓘ Garnet GroupX3Z2(SiO4)3
FFluorine
Fⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fⓘ ElpasoliteK2NaAlF6
Fⓘ FluoriteCaF2
Fⓘ NanpingiteCsAl2(AlSi3O10)(OH,F)2
Fⓘ TopazAl2(SiO4)(F,OH)2
NaSodium
Naⓘ AlbiteNa(AlSi3O8)
Naⓘ ElpasoliteK2NaAlF6
Naⓘ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Naⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
MgMagnesium
Mgⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mgⓘ Struvite(NH4)Mg(PO4) · 6H2O
AlAluminium
Alⓘ AlbiteNa(AlSi3O8)
Alⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Alⓘ Microcline var. AmazoniteK(AlSi3O8)
Alⓘ AnniteKFe32+(AlSi3O10)(OH)2
Alⓘ AlmandineFe32+Al2(SiO4)3
Alⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Alⓘ BerylBe3Al2(Si6O18)
Alⓘ ElpasoliteK2NaAlF6
Alⓘ MicroclineK(AlSi3O8)
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ NanpingiteCsAl2(AlSi3O10)(OH,F)2
Alⓘ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Alⓘ OrthoclaseK(AlSi3O8)
Alⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Alⓘ SpessartineMn32+Al2(SiO4)3
Alⓘ TopazAl2(SiO4)(F,OH)2
SiSilicon
Siⓘ AlbiteNa(AlSi3O8)
Siⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Siⓘ Microcline var. AmazoniteK(AlSi3O8)
Siⓘ AnniteKFe32+(AlSi3O10)(OH)2
Siⓘ AlmandineFe32+Al2(SiO4)3
Siⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Siⓘ BerylBe3Al2(Si6O18)
Siⓘ MicroclineK(AlSi3O8)
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ NanpingiteCsAl2(AlSi3O10)(OH,F)2
Siⓘ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Siⓘ OrthoclaseK(AlSi3O8)
Siⓘ PhenakiteBe2SiO4
Siⓘ QuartzSiO2
Siⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Siⓘ SpessartineMn32+Al2(SiO4)3
Siⓘ ThoriteTh(SiO4)
Siⓘ TopazAl2(SiO4)(F,OH)2
Siⓘ ZirconZr(SiO4)
Siⓘ Garnet GroupX3Z2(SiO4)3
PPhosphorus
Pⓘ Monazite-(Ce)Ce(PO4)
Pⓘ Struvite(NH4)Mg(PO4) · 6H2O
KPotassium
Kⓘ Microcline var. AmazoniteK(AlSi3O8)
Kⓘ AnniteKFe32+(AlSi3O10)(OH)2
Kⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Kⓘ ElpasoliteK2NaAlF6
Kⓘ MicroclineK(AlSi3O8)
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ OrthoclaseK(AlSi3O8)
CaCalcium
Caⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Caⓘ FluoriteCaF2
Caⓘ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
TiTitanium
Tiⓘ Aeschynite-(Ce)Ce(TiNb)O6
Tiⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Tiⓘ IlmeniteFe2+TiO3
Tiⓘ Rutile var. Ilmenorutile(Ti,Nb)O2
Tiⓘ RutileTiO2
MnManganese
Mnⓘ Columbite-(Mn)Mn2+Nb2O6
Mnⓘ SpessartineMn32+Al2(SiO4)3
FeIron
Feⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Feⓘ AnniteKFe32+(AlSi3O10)(OH)2
Feⓘ AlmandineFe32+Al2(SiO4)3
Feⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Feⓘ Columbite-(Fe)Fe2+Nb2O6
Feⓘ IlmeniteFe2+TiO3
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ Samarskite-(Y)YFe3+Nb2O8
Feⓘ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
YYttrium
Yⓘ Fergusonite-(Y)YNbO4
Yⓘ Samarskite-(Y)YFe3+Nb2O8
ZrZirconium
Zrⓘ ZirconZr(SiO4)
NbNiobium
Nbⓘ Aeschynite-(Ce)Ce(TiNb)O6
Nbⓘ Fergusonite-(Y)YNbO4
Nbⓘ Columbite-(Fe)Fe2+Nb2O6
Nbⓘ Rutile var. Ilmenorutile(Ti,Nb)O2
Nbⓘ Columbite-(Mn)Mn2+Nb2O6
Nbⓘ Pyrochlore Group var. Plumbopyrochlore (of Skorobogatova et al.)A2Nb2(O,OH)6Z
Nbⓘ Pyrochlore GroupA2Nb2(O,OH)6Z
Nbⓘ Samarskite-(Y)YFe3+Nb2O8
CsCaesium
Csⓘ NanpingiteCsAl2(AlSi3O10)(OH,F)2
CeCerium
Ceⓘ Aeschynite-(Ce)Ce(TiNb)O6
Ceⓘ Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Ceⓘ Monazite-(Ce)Ce(PO4)
ThThorium
Thⓘ ThoriteTh(SiO4)

Other Regions, Features and Areas containing this locality

AsiaContinent
Eurasian PlateTectonic Plate
Russia
Russia
Soviet Union (1922-1991)Country

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

Dana 7:I:761.
Galina Gubko, Natalia Levtsova (2009) Blyum Pit in the Ilmeny Mountains. Fifth International Symposium Mineral Diversity Research and Preservation pp59-64
Quick NavTopMineral ListOther RegionsReferences
 
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.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
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: September 28, 2026 19:12:07 Page updated: November 13, 2025 10:56:55
Go to top of page