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:
Koryu Mine (Kohryu Mine), Ishikari Subprefecture, Hokkaidō, Japan


mindat Locality ID: 19214
mindat URL: http://www.mindat.org/loc-19214.html

Tectonic Settings:

Total number of sublocalities beneath "Koryu Mine (Kohryu Mine), Ishikari Subprefecture, Hokkaidō, Japan": 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 As Au Bi C Ca Cu F Fe H Mg Mn O Pb S Sb Se Si Te Zn 

Elements from minerals reported directly at this locality: Ag Al As Au Bi C Ca Cu F Fe H Mg Mn O Pb S Sb Se Si Te Zn 

Structural Groups for minerals in this locality: 
AcanthiteAramayoiteCalciteChalcopyriteClayCopperCorundumFluoriteJalpaiteNone
PolybasitePyritePyroxeneQuartzRocksaltSmectite-vermiculiteSphaleriteSpinelTetrahedrite

25 IMA Minerals at location:
Acanthite  (*)Aguilarite  (*)Aramayoite  (*)Baumstarkite  (*)Calcite  (*)
Chalcopyrite  (*)Fluorite  (*)Galena  (*)Gold  (*)Hematite  (*)
Hessite  (*)Jalpaite  (*)Johannsenite  (*)Magnetite  (*)Mckinstryite  (*)
Miargyrite  (*)Pearceite  (*)Polybasite  (*)Proustite  (*)Pyrargyrite  (*)
Pyrite  (*)Quartz  (*)Sphalerite  (*)Tetrahedrite-(Zn)  (*)Vermiculite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Acanthite  (*)AcanthiteAg2S02793
Aguilarite  (*)AcanthiteAg4SeS087
Aramayoite  (*)AramayoiteAg3Sb2(Bi,Sb)S6029
Baumstarkite  (*)AramayoiteAg3Sb3S606
Calcite  (*)CalciteCa(CO3)027770
Chalcopyrite  (*)ChalcopyriteCuFeS2027198
Fluorite  (*)FluoriteCaF209617
Galena  (*)RocksaltPbS024243
Gold  (*)CopperAu030554
Hematite  (*)CorundumFe2O3014640
Hessite  (*)NoneAg2Te0804
Jalpaite  (*)JalpaiteAg3CuS20116
Johannsenite  (*)PyroxeneCaMnSi2O6073
Magnetite  (*)SpinelFe2+Fe3+2O4014899
Mckinstryite  (*)NoneAg5Cu3S4051
Miargyrite  (*)NoneAgSbS20300
Pearceite  (*)Polybasite[Ag9CuS4][(Ag,Cu)6(As,Sb)2S7]0249
Polybasite  (*)Polybasite[Ag9CuS4][(Ag,Cu)6(Sb,As)2S7]0716
Proustite  (*)NoneAg3AsS30733
Pyrargyrite  (*)NoneAg3SbS301425
Pyrite  (*)PyriteFeS2039462
Quartz  (*)QuartzSiO2061156
Sphalerite  (*)SphaleriteZnS021482
Tetrahedrite-(Zn)  (*)TetrahedriteCu6(Cu4Zn2)Sb4S1305317
Vermiculite  (*)Clay Smectite-vermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O0652


No ages have been assigned to this locality yet.
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All locality data graciously provided by mindat.org

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