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. 69 (G.I. Gasberg's Topaz-Cryolite Pit), Ilmen Mountains, Chelyabinsk Oblast, Russia


mindat Locality ID: 25879
mindat URL: http://www.mindat.org/loc-25879.html

Tectonic Settings:

Total number of sublocalities beneath "Pit No. 69 (G.I. Gasberg's Topaz-Cryolite Pit), Ilmen Mountains, Chelyabinsk Oblast, Russia": 0
Total number of bottom-level sublocalities: 0

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0
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 Be Ca F H K Li Na O Si 

Elements from minerals reported directly at this locality: Al Be Ca F H K Li Na O Si 

Structural Groups for minerals in this locality: 
BerylClayFeldsparFluoriteGarnetMicaNonePerovskitePhenakitePyrochlore
QuartzTopaz

16 IMA Minerals at location:
Beryl  (*)Chiolite  (*)Cryolite  (*)Cryolithionite  (*)Elpasolite  (*)
Fluorite  (*)Gearksutite  (*)Hydrokenoralstonite  (*)Microcline  (*)Muscovite  (*)
Pachnolite  (*)Phenakite  (*)Prosopite  (*)Quartz  (*)Thomsenolite  (*)
Topaz  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Beryl  (*)BerylBe3Al2Si6O1804286
Chiolite  (*)NoneNa5Al3F1405
Cryolite  (*)PerovskiteNa2NaAlF6050
Cryolithionite  (*)GarnetNa3Al2(LiF4)305
Elpasolite  (*)PerovskiteK2NaAlF6016
Fluorite  (*)FluoriteCaF209617
Gearksutite  (*)NoneCaAlF4(OH)·H2O068
Hydrokenoralstonite  (*)Pyrochlore   2Al2F6(H2O)056
Microcline  (*)FeldsparK(AlSi3O8)04924
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2017380
Pachnolite  (*)NoneNaCaAlF6·H2O018
Phenakite  (*)PhenakiteBe2(SiO4)0326
Prosopite  (*)NoneCaAl2F4(OH)4039
Quartz  (*)QuartzSiO2061156
Thomsenolite  (*)NoneNaCaAlF6·H2O023
Topaz  (*)TopazAl2SiO4F201476


No ages have been assigned to this locality yet.
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