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:
Ryazan Oblast, Russia


mindat Locality ID: 146331
mindat URL: http://www.mindat.org/loc-146331.html

Tectonic Settings:

Total number of sublocalities beneath "Ryazan Oblast, Russia": 4
Total number of bottom-level sublocalities: 2

Number of Child Localities: 2
Child Localities:
Kasimov District
Mikhailov

Latitude: 54°28'46"N
Longitude: 40°10'57"E
Decimal Degree (lat, lon): 54.479444444444,40.1825

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: C Cl Cr Fe H Ni O S 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AtacamiteCalciteCoronaditeCorundumDiasporeHexahydriteHydrotalciteIronLepidocrociteMalachite
NonePyriteSpinelWoodwardite

18 IMA Minerals at location:
Akaganeite  (*)Chromite  (*)Chukanovite  (*)Droninoite  (*)Goethite  (*)
Hematite  (*)Hibbingite  (*)Honessite  (*)Iron  (*)Lepidocrocite  (*)
Nickelbischofite  (*)Nickelhexahydrite  (*)Pyrite  (*)Reevesite  (*)Siderite  (*)
Taenite  (*)Troilite  (*)Violarite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Akaganeite  (*)Coronadite(Fe3+,Ni2+)8(OH,O)16Cl1.25·nH2O0.0080.005110343763
Chromite  (*)SpinelFe2+Cr2O40.0080.00511034373902
Chukanovite  (*)MalachiteFe2(CO3)(OH)20.0080.00511034372
Droninoite  (*)HydrotalciteNi6Fe3+2Cl2(OH)16·4H2O0.0080.00511034372
Goethite  (*)DiasporeFeO(OH)0.0080.00511034377437
Hematite  (*)CorundumFe2O30.0080.005110343714640
Hibbingite  (*)AtacamiteFe2+2(OH)3Cl0.0080.005110343713
Honessite  (*)Woodwardite Hydrotalcite(Ni1-xFe3+x)(SO4)x/2(OH)2·nH2O (x < 0.5, n < 3x/2)0.0080.005110343725
Iron  (*)IronFe0.0080.00511034371089
Lepidocrocite  (*)LepidocrociteFe3+O(OH)0.0080.0051103437581
Nickelbischofite  (*)NoneNiCl2·6H2O0.0080.00511034374
Nickelhexahydrite  (*)HexahydriteNi(SO4)·6H2O0.0080.005110343737
Pyrite  (*)PyriteFeS2110343939462
Reevesite  (*)HydrotalciteNi6Fe3+2(CO3)(OH)16·4H2O0.0080.005110343748
Siderite  (*)CalciteFe(CO3)0.0080.00511034376417
Taenite  (*)None(Ni,Fe)0.0080.0051103437703
Troilite  (*)NoneFeS0.0080.00511034371044
Violarite  (*)SpinelFeNi2S40.0080.0051103437380



No ages have been assigned to this locality yet.

SampleSource LocalityReference URL
R070442Mikhailovsky Quarry, Mikhailov, Ryazan Oblast, Russiahttps://rruff.info/R070442


All locality data graciously provided by mindat.org

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