Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org



The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.


Locality Name:
Pit No. 50 (Blyumovskaya Pit; Blum Pit), Ilmen Mountains, Chelyabinsk Oblast, Russia


mindat Locality ID: 8765
mindat URL: http://www.mindat.org/loc-8765.html

Tectonic Settings:

Total number of sublocalities beneath "Pit No. 50 (Blyumovskaya Pit; Blum Pit), Ilmen Mountains, Chelyabinsk Oblast, Russia": 0
Total number of bottom-level sublocalities: 0

Latitude: 55°1'1"N
Longitude: 60°11'35"E
Decimal Degree (lat, lon): 55.016944444444,60.193055555556
AThis mineral is Anthropogenic.
GThis mineral is directly dated.
BThis mineral is reported as having this age.
YThis mineral is using an age reported as an element mineralization period.
OThis mineral is using an age calculated from all data at the locality.
RThe age displayed for this mineral originates from a different, non-child locality.
PThe age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
This mineral's age has not yet been recorded.

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Al B Be Ca Ce Cs F Fe H K Mg Mn N Na Nb O P Si Th Ti Y Zr 

Elements from minerals reported directly at this locality: Al B Be Ca Ce Cs F Fe H K Mg Mn N Na Nb O P Si Th Ti Y Zr 

Structural Groups for minerals in this locality: 
AeschyniteAllaniteBerylClayColumbiteCorundumEpidoteFeldsparFluoriteGarnet
MicaMonaziteNonePerovskitePhenakiteQuartzRutileScheeliteSpinelStruvite
TopazTourmalineZircon

28 IMA Minerals at location:
Aeschynite-(Ce)  (*)Albite  (*)Allanite-(Ce)  (*)Almandine  (*)Annite  (*)
Beryl  (*)Columbite-(Fe)  (*)Columbite-(Mn)  (*)Elpasolite  (*)Fergusonite-(Y)  (*)
Fluorite  (*)Ilmenite  (*)Magnetite  (*)Microcline  (*)Monazite-(Ce)  (*)
Muscovite  (*)Nanpingite  (*)Orthoclase  (*)Phenakite  (*)Quartz  (*)
Rutile  (*)Samarskite-(Y)  (*)Schorl  (*)Spessartine  (*)Struvite  (*)
Thorite  (*)Topaz  (*)Zircon  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Aeschynite-(Ce)  (*)Aeschynite(Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6043
Albite  (*)FeldsparNa(AlSi3O8)08803
Allanite-(Ce)  (*)Allanite EpidoteCaCe(Al2Fe2+)[Si2O7][SiO4]O(OH)0706
Almandine  (*)GarnetFe2+3Al2(SiO4)302353
Annite  (*)Mica ClayKFe2+3(AlSi3O10)(OH)20356
Beryl  (*)BerylBe3Al2Si6O1804286
Columbite-(Fe)  (*)ColumbiteFe2+Nb2O60518
Columbite-(Mn)  (*)ColumbiteMn2+Nb2O60289
Elpasolite  (*)PerovskiteK2NaAlF6016
Fergusonite-(Y)  (*)ScheeliteYNbO40196
Fluorite  (*)FluoriteCaF209617
Ilmenite  (*)CorundumFe2+Ti4+O305433
Magnetite  (*)SpinelFe2+Fe3+2O4014899
Microcline  (*)FeldsparK(AlSi3O8)04924
Monazite-(Ce)  (*)MonaziteCe(PO4)0945
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2017380
Nanpingite  (*)MicaCsAl2(Si3Al)O10(OH)208
Orthoclase  (*)FeldsparK(AlSi3O8)02349
Phenakite  (*)PhenakiteBe2(SiO4)0326
Quartz  (*)QuartzSiO2061156
Rutile  (*)RutileTiO205614
Samarskite-(Y)  (*)ColumbiteYFe3+Nb2O80353
Schorl  (*)TourmalineNaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)02705
Spessartine  (*)GarnetMn2+3Al2(SiO4)301214
Struvite  (*)Struvite(NH4)Mg(PO4)·6H2O030
Thorite  (*)ZirconTh(SiO4)01006
Topaz  (*)TopazAl2SiO4F201476
Zircon  (*)ZirconZr(SiO4)05251


No ages have been assigned to this locality yet.
SampleSource LocalityReference URL

All locality data graciously provided by mindat.org

All age data...

Other copyright data...