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:
Longshujiao Deposit, Kafang Ore Field (Kafang Mine), Gejiu Sn-polymetallic Ore Field, Gejiu Co., Honghe, Yunnan, China

Oldest recorded age at locality: 145
Youngest recorded age at locality: 66

mindat Locality ID: 225150
mindat URL: http://www.mindat.org/loc-225150.html

Tectonic Settings:

Total number of sublocalities beneath "Longshujiao Deposit, Kafang Ore Field (Kafang Mine), Gejiu Sn-polymetallic Ore Field, Gejiu Co., Honghe, Yunnan, China": 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: As C Ca Fe H Mg O Pb S Sn Zn 

Elements from minerals reported directly at this locality: As C Ca Fe H Mg O Pb S Sn Zn 

Structural Groups for minerals in this locality: 
AragoniteArsenopyriteBaryteCalciteCorundumDiasporeNickelineNonePyriteRocksalt
RutileSphalerite

14 IMA Minerals at location:
Anglesite  (*)Arsenopyrite  (*)Calcite  (*)Cassiterite  (*)Cerussite  (*)
Dolomite  (*)Galena  (*)Goethite  (*)Hematite  (*)Hydrozincite  (*)
Pyrite  (*)Pyrrhotite  (*)Smithsonite  (*)Sphalerite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Anglesite  (*)BarytePb(SO4)1456602734
Arsenopyrite  (*)ArsenopyriteFeAsS1456609052
Calcite  (*)CalciteCa(CO3)14566027770
Cassiterite  (*)RutileSnO283.483.405171
Cerussite  (*)AragonitePb(CO3)1456604979
Dolomite  (*)NoneCaMg(CO3)21456609895
Galena  (*)RocksaltPbS14566024243
Goethite  (*)DiasporeFeO(OH)1456607437
Hematite  (*)CorundumFe2O314566014640
Hydrozincite  (*)NoneZn5(CO3)2(OH)61456601066
Pyrite  (*)PyriteFeS214566039462
Pyrrhotite  (*)NickelineFe7S81456609056
Smithsonite  (*)CalciteZn(CO3)1456602473
Sphalerite  (*)SphaleriteZnS14566021482


2 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
Kristen00201083.483.483.4 mineralization age   Yes Sn, Cu31920Gejiu Sn-polymetallic Ore Field, Gejiu Co., Honghe, Yunnan, ChinaGejiuJingwen et al. (2013)10.1007/s00126-012-0446-zMD48_267 
Chen2007tbl01-0214566Cretaceous?     YesArsenopyrite, Chalcopyrite, Galena, Gold, Magnetite, Molybdenite, Pyrite, Sphalerite, Electrum 186995Jixinnao Au-Cu Deposit, Kafang Ore Field (Kafang Mine), Gejiu Sn-polymetallic Ore Field, Gejiu Co., Honghe, Yunnan, ChinaJixinnao, Gejiu, YunnanChen et al. (2007)10.1016/j.oregeorev.2005.01.001OGR31_139 

SampleSource LocalityReference URL

All locality data graciously provided by mindat.org

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