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:
Chungju Deposit, Mt. Eorae, Joongwon-gun, Chungju (Chung Won Kum; Chung-ju), North Chungcheong Province, South Korea

Oldest recorded age at locality: 112
Youngest recorded age at locality: 106

mindat Locality ID: 57891
mindat URL: http://www.mindat.org/loc-57891.html

Tectonic Settings:

Total number of sublocalities beneath "Chungju Deposit, Mt. Eorae, Joongwon-gun, Chungju (Chung Won Kum; Chung-ju), North Chungcheong Province, South Korea": 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: Ag Al Au Ba Be C Ca Ce F Fe H La Ln Mg Mn Na Nb Nd O P Pb REE S Si Sn Ta Th Ti W Y Zr 

Elements from minerals reported directly at this locality: Ag Al Au Ba Be C Ca Ce F Fe H La Ln Mg Mn Na Nb Nd O P Pb REE S Si Sn Ta Th Ti W Y Zr 

Structural Groups for minerals in this locality: 
AcanthiteAeschyniteAllaniteAmphiboleApatiteBaryteBastnäsiteCalciteChevkiniteChlorite
ClayClinozoisiteColumbiteCopperCorundumEpidoteFluoriteFornaciteGadoliniteGarnet
MonaziteNoneParisitePyritePyroxeneQuartzRocksaltRutileScheeliteSpinel
TitaniteZircon

54 IMA Minerals at location:
Acanthite  (*)Aeschynite-(Ce)  (*)Aeschynite-(Nd)  (*)Aeschynite-(Y)  (*)Allanite-(Ce)  (*)
Andradite  (*)Baryte  (*)Bastnäsite-(Ce)  (*)Bastnäsite-(La)  (*)Bastnäsite-(Y)  (*)
Britholite-(Ce)  (*)Calcite  (*)Cassiterite  (*)Cerianite-(Ce)  (*)Chevkinite-(Ce)  (*)
Clinochlore  (*)Columbite-(Fe)  (*)Columbite-(Mn)  (*)Edenite  (*)Epidote  (*)
Fergusonite-(Y)  (*)Ferriallanite-(Ce)  (*)Ferro-edenite  (*)Fersmite  (*)Fluorapatite  (*)
Fluorite  (*)Gadolinite-(Y)  (*)Galena  (*)Gold  (*)Grossular  (*)
Hedenbergite  (*)Hematite  (*)Hübnerite  (*)Magnetite  (*)Monazite-(Ce)  (*)
Nioboaeschynite-(Ce)  (*)Nioboaeschynite-(Y)  (*)Parisite-(Ce)  (*)Polycrase-(Y)  (*)Pyrite  (*)
Pyrophanite  (*)Quartz  (*)Röntgenite-(Ce)  (*)Rutile  (*)Silver  (*)
Synchysite-(Ce)  (*)Synchysite-(Y)  (*)Tantalite-(Fe)  (*)Thorite  (*)Tin  (*)
Titanite  (*)Törnebohmite-(Ce)  (*)Winchite  (*)Zircon  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Acanthite  (*)AcanthiteAg2S11210602793
Aeschynite-(Ce)  (*)Aeschynite(Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6112106043
Aeschynite-(Nd)  (*)Aeschynite(Nd,Ln,Ca)(Ti,Nb)2(O,OH)611210607
Aeschynite-(Y)  (*)Aeschynite(Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)61121060141
Allanite-(Ce)  (*)Allanite EpidoteCaCe(Al2Fe2+)[Si2O7][SiO4]O(OH)1121060706
Andradite  (*)GarnetCa3Fe3+2(SiO4)311210601534
Baryte  (*)BaryteBa(SO4)112106011547
Bastnäsite-(Ce)  (*)BastnäsiteCe(CO3)F1121060304
Bastnäsite-(La)  (*)BastnäsiteLa(CO3)F112106030
Bastnäsite-(Y)  (*)BastnäsiteY(CO3)F112106010
Britholite-(Ce)  (*)Apatite(Ce,Ca)5(SiO4)3(OH)1121060115
Calcite  (*)CalciteCa(CO3)112106027770
Cassiterite  (*)RutileSnO211210605171
Cerianite-(Ce)  (*)FluoriteCeO2112106094
Chevkinite-(Ce)  (*)ChevkiniteCe4(Ti,Fe2+,Fe3+)5O8(Si2O7)2112106089
Clinochlore  (*)Chlorite ClayMg5Al(AlSi3O10)(OH)811210601756
Columbite-(Fe)  (*)ColumbiteFe2+Nb2O61121060518
Columbite-(Mn)  (*)ColumbiteMn2+Nb2O61121060289
Edenite  (*)AmphiboleNaCa2Mg5(Si7Al)O22(OH)21121060160
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)11210608173
Fergusonite-(Y)  (*)ScheeliteYNbO41121060196
Ferriallanite-(Ce)  (*)Allanite EpidoteCaCe(Fe3+AlFe2+)[Si2O7][SiO4]O(OH)112106028
Ferro-edenite  (*)AmphiboleNaCa2Fe2+5(Si7Al)O22(OH)2112106057
Fersmite  (*)ColumbiteCaNb2O6112106083
Fluorapatite  (*)ApatiteCa5(PO4)3F11210602740
Fluorite  (*)FluoriteCaF211210609617
Gadolinite-(Y)  (*)GadoliniteY2Fe2+Be2O2(SiO4)21121060163
Galena  (*)RocksaltPbS112106024243
Gold  (*)CopperAu112106030554
Grossular  (*)GarnetCa3Al2(SiO4)311210601544
Hedenbergite  (*)PyroxeneCaFe2+Si2O61121060741
Hematite  (*)CorundumFe2O3112106014640
Hübnerite  (*)ColumbiteMn2+(WO4)1121060469
Magnetite  (*)SpinelFe2+Fe3+2O4112106014899
Monazite-(Ce)  (*)MonaziteCe(PO4)1121060945
Nioboaeschynite-(Ce)  (*)Aeschynite(Ce,Ca)(Nb,Ti)2(O,OH)6112106017
Nioboaeschynite-(Y)  (*)Aeschynite(Y,REE,Ca,Th,Fe)(Nb,Ti,Ta)2(O,OH)611210606
Parisite-(Ce)  (*)ParisiteCaCe2(CO3)3F21121060112
Polycrase-(Y)  (*)ColumbiteY(Ti,Nb)2(O,OH)61121060121
Pyrite  (*)PyriteFeS2112106039462
Pyrophanite  (*)CorundumMn2+TiO31121060244
Quartz  (*)QuartzSiO2112106061156
Röntgenite-(Ce)  (*)NoneCa2Ce3(CO3)5F3112106015
Rutile  (*)RutileTiO211210605614
Silver  (*)CopperAg11210605186
Synchysite-(Ce)  (*)NoneCaCe(CO3)2F1121060232
Synchysite-(Y)  (*)NoneCaY(CO3)2F112106055
Tantalite-(Fe)  (*)ColumbiteFe2+Ta2O6112106099
Thorite  (*)ZirconTh(SiO4)11210601006
Tin  (*)NoneSn112106063
Titanite  (*)TitaniteCaTi(SiO4)O11210604899
Törnebohmite-(Ce)  (*)FornaciteCe2Al(SiO4)2(OH)112106023
Winchite  (*)Amphibole   (NaCa)(Mg4Al)Si8O22(OH)2112106051
Zircon  (*)ZirconZr(SiO4)11210605251


1 Ages assigned to this locality:

Excel IDMax Age (Ma)Min Age (Ma)Age as listed in referenceDating MethodAge InterpretPrioritized?Sample SourceSample NumRun NumAge from other LocalityDated MineralMinerals explicitely stated as having this ageAge applies to these ElementsMinDat Locality IDDated Locality (Max Age)Location as listed in referenceReferenceReference DOIReference IDAge Notes
Mo-00028a112106109±3Rb-Sr    Yes  194542Dangdu Mine, Chungju (Chung Won Kum; Chung-ju), North Chungcheong Province, South KoreaDangdu mineShin & Lee (2003)10.1016/S1367-9120(03)00064-6JAES22_227 

SampleSource LocalityReference URL

All locality data graciously provided by mindat.org

All age data...

Other copyright data...