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:
Fengcheng Co., Dandong, Liaoning, China

Oldest recorded age at locality: 2176
Youngest recorded age at locality: 217

mindat Locality ID: 157185
mindat URL: http://www.mindat.org/loc-157185.html

Tectonic Settings:

Total number of sublocalities beneath "Fengcheng Co., Dandong, Liaoning, China": 28
Total number of bottom-level sublocalities: 25

Number of Child Localities: 5
Child Localities:
Biangou Co-(Ni) Deposit
Qingchengzi Ore Field
Saima Complex
Wengquan'gou Boron Deposit
Yangshu Au Deposit

Latitude: 40°48'28"N
Longitude: 123°55'3"E
Decimal Degree (lat, lon): 40.807777777778,123.9175
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 B Ba Bi C Ca Cd Ce Cl Cu F Fe H K Mg Na Nb Ni O Pb REE S Sb Si Sn Sr Te Th Ti U Zn Zr 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AcanthiteAllargentumAmphiboleAnalcimeApatiteAragoniteArsenicArsenopyriteBaryteBrookite
BruciteCalciteCancriniteCatapleiiteChalcopyriteChevkiniteClayClinozoisiteCopperCorundum
EpidoteEudialyteFeldsparFluoriteGarnetHumiteKaoliniteLabuntsoviteLepidocrociteLudwigite
MalachiteMarcasiteMicaNatroliteNickelineNoneNot in a structural groupOlivineOrpimentPectolite
PentlanditePerovskitePolybasitePyritePyrophyllitePyroxeneQuartzRocksaltRutileSerpentine
SphaleriteSpinelStanniteTalcTetrahedriteTitaniteTridymiteWurtziteZircon

98 IMA Minerals at location:
Acanthite  (*)Actinolite  (*)Aegirine  (*)Aegirine-augite  (*)Albite  (*)
Allargentum  (*)Analcime  (*)Anatase  (*)Andradite  (*)Ankerite  (*)
Antigorite  (*)Arfvedsonite  (*)Arsenopyrite  (*)Baryte  (*)Bismuth  (*)
Bornite  (*)Boulangerite  (*)Brookite  (*)Brucite  (*)Calcite  (*)
Cancrinite  (*)Catapleiite  (*)Chalcocite  (*)Chalcopyrite  (*)Chondrodite  (*)
Clinohumite  (*)Diopside  (*)Dolomite  (*)Edenite  (*)Epidote  (*)
Eudialyte  (*)Fengchengite  (*)Fluorite  (*)Forsterite  (*)Freibergite  (*)
Freieslebenite  (*)Galena  (*)Gold  (*)Graphite  (*)Greenockite  (*)
Hessite  (*)Hezuolinite  (*)Humite  (*)Ilmenite  (*)Kaolinite  (*)
Lamprophyllite  (*)Lepidocrocite  (*)Loparite-(Ce)  (*)Ludwigite  (*)Maghemite  (*)
Magnesio-arfvedsonite  (*)Magnesio-riebeckite  (*)Magnesite  (*)Magnetite  (*)Malachite  (*)
Marcasite  (*)Melanocerite-(Ce)  (*)Miargyrite  (*)Microcline  (*)Mosandrite-(Ce)  (*)
Muscovite  (*)Natrolite  (*)Nenadkevichite  (*)Nepheline  (*)Orpiment  (*)
Orthoclase  (*)Pectolite  (*)Pentlandite  (*)Phlogopite  (*)Polybasite  (*)
Pyrargyrite  (*)Pyrite  (*)Pyrophyllite  (*)Pyrrhotite  (*)Quartz  (*)
Richterite  (*)Rinkite-(Ce)  (*)Rutile  (*)Silver  (*)Smithsonite  (*)
Sphalerite  (*)Spinel  (*)Stannite  (*)Stephanite  (*)Strontianite  (*)
Suanite  (*)Szaibélyite  (*)Talc  (*)Tennantite-(Fe)  (*)Tetrahedrite-(Zn)  (*)
Thorianite  (*)Thorite  (*)Titanite  (*)Tremolite  (*)Uraninite  (*)
Vonsenite  (*)Witherite  (*)Zircon  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Acanthite  (*)AcanthiteAg2S21762062541989,41993,41997,41998,419992793
Actinolite  (*)Amphibole   Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)21420043419
Aegirine  (*)PyroxeneNaFe3+Si2O6245217242002,420031022
Aegirine-augite  (*)Pyroxene(Ca,Na)(Fe3+,Mg,Fe2+)Si2O6245217142002286
Albite  (*)FeldsparNa(AlSi3O8)245217242002,420048803
Allargentum  (*)AllargentumAg1-xSbx (x ≈ 0.09-0.16)2176206214199869
Analcime  (*)AnalcimeNa(AlSi2O6)·H2O2452171420021627
Anatase  (*)Not in a structural groupTiO22452171420022162
Andradite  (*)GarnetCa3Fe3+2(SiO4)32452171420021534
Ankerite  (*)NoneCa(Fe2+,Mg)(CO3)2217620621419963092
Antigorite  (*)Serpentine ClayMg3Si2O5(OH)4142004708
Arfvedsonite  (*)AmphiboleNaNa2(Fe2+4Fe3+)Si8O22(OH)2245217142002295
Arsenopyrite  (*)ArsenopyriteFeAsS21762062941982,41989,41991,41993,41994,41996,41997,41998,419999052
Baryte  (*)BaryteBa(SO4)2176206214199911547
Bismuth  (*)ArsenicBi217620621419821966
Bornite  (*)NoneCu5FeS4217620621419815516
Boulangerite  (*)NonePb5Sb4S1121762062141981843
Brookite  (*)BrookiteTiO2245217142002700
Brucite  (*)BruciteMg(OH)2142004462
Calcite  (*)CalciteCa(CO3)2176217941982,41989,41993,41996,41997,41998,41999,42002,4200427770
Cancrinite  (*)Cancrinite(Na,Ca,   )8(Al6Si6)O24(CO3,SO4)2·2H2O245217142002232
Catapleiite  (*)CatapleiiteNa2Zr(Si3O9)·2H2O245217142002113
Chalcocite  (*)NoneCu2S217620621419985707
Chalcopyrite  (*)ChalcopyriteCuFeS221762171141982,41989,41991,41993,41994,41996,41997,41998,41999,42002,4200427198
Chondrodite  (*)HumiteMg5(SiO4)2F2142004285
Clinohumite  (*)HumiteMg9(SiO4)4F2142004236
Diopside  (*)PyroxeneCaMgSi2O62176217341999,42002,420044135
Dolomite  (*)NoneCaMg(CO3)221762062841982,41989,41993,41996,41997,41998,41999,420049895
Edenite  (*)AmphiboleNaCa2Mg5(Si7Al)O22(OH)2142004160
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)217620621419828173
Eudialyte  (*)EudialyteNa15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2245217142002182
Fengchengite  (*)EudialyteNa12   3Ca6Fe3+3Zr3Si(Si25O73)(H2O)3(OH)21420011
Fluorite  (*)FluoriteCaF22176217241981,420029617
Forsterite  (*)OlivineMg2(SiO4)245217242002,420041188
Freibergite  (*)TetrahedriteAg6[Cu4Fe2]Sb4S1221762062441989,41993,41997,41998663
Freieslebenite  (*)NoneAgPbSbS321762062141998105
Galena  (*)RocksaltPbS21762171441982,41984,41985,41987,41988,41989,41991,41993,41994,41996,41997,41998,41999,4200224243
Gold  (*)CopperAu21762062641982,41991,41994,41996,41997,4199830554
Graphite  (*)NoneC21762062541982,41996,41998,41999,420042812
Greenockite  (*)WurtziteCdS21762062241993,41997717
Hessite  (*)NoneAg2Te21762062141998804
Hezuolinite  (*)Chevkinite(Sr,REE)4Zr(Ti,Fe3+,Fe2+)2Ti2O8(Si2O7)2242000,420031
Humite  (*)HumiteMg7(SiO4)3F224521714200280
Ilmenite  (*)CorundumFe2+Ti4+O32452171420025433
Kaolinite  (*)Clay KaoliniteAl2Si2O5(OH)421762062241982,419965591
Lamprophyllite  (*)None(SrNa)Ti2Na3Ti(Si2O7)2O2(OH)224521714200263
Lepidocrocite  (*)LepidocrociteFe3+O(OH)142004581
Loparite-(Ce)  (*)Perovskite(Na,Ce,Sr)(Ce,Th)(Ti,Nb)2O624521714200257
Ludwigite  (*)LudwigiteMg2Fe3+O2(BO3)142004134
Maghemite  (*)Spinel(Fe3+0.67   0.33)Fe3+2O4142004229
Magnesio-arfvedsonite  (*)AmphiboleNaNa2(Mg4Fe3+)Si8O22(OH)224521714200279
Magnesio-riebeckite  (*)Amphibole   Na2(Mg3Fe3+2)Si8O22(OH)224521714200293
Magnesite  (*)CalciteMg(CO3)1420041487
Magnetite  (*)SpinelFe2+Fe3+2O421762062441991,41996,42004,4200514899
Malachite  (*)MalachiteCu2(CO3)(OH)22176206214198212537
Marcasite  (*)MarcasiteFeS221762062541993,41994,41996,41997,419995674
Melanocerite-(Ce)  (*)ApatiteCe5(SiO4,BO4)3(OH,O)2452171420007
Miargyrite  (*)NoneAgSbS221762062141998300
Microcline  (*)FeldsparK(AlSi3O8)2176217341996,42002,420044924
Mosandrite-(Ce)  (*)None(Ca3REE)[(H2O)2Ca0.5   0.5]Ti(Si2O7)2(OH)2(H2O)2245217242002,4200345
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)22176217741982,41993,41996,41997,41998,41999,4200217380
Natrolite  (*)NatroliteNa2(Si3Al2)O10·2H2O2452171420021236
Nenadkevichite  (*)Labuntsovite(Na,   )8Nb4(Si4O12)2(O,OH)4·8H2O24521714200219
Nepheline  (*)TridymiteNa3K(Al4Si4O16)245217242002,42003884
Orpiment  (*)OrpimentAs2S321762062341993,41997,41999511
Orthoclase  (*)FeldsparK(AlSi3O8)2176217241982,420022349
Pectolite  (*)PectoliteNaCa2Si3O8(OH)245217142002363
Pentlandite  (*)Pentlandite(Ni,Fe)9S81420041512
Phlogopite  (*)Mica ClayKMg3(AlSi3O10)(OH)2245217242002,420042273
Polybasite  (*)Polybasite[Ag9CuS4][(Ag,Cu)6(Sb,As)2S7]21762062141998716
Pyrargyrite  (*)NoneAg3SbS321762062541982,41989,41993,41997,419981425
Pyrite  (*)PyriteFeS221762171241982,41988,41989,41991,41993,41994,41996,41997,41998,41999,42002,4200439462
Pyrophyllite  (*)Clay PyrophylliteAl2Si4O10(OH)221762062141982771
Pyrrhotite  (*)NickelineFe7S821762062941982,41989,41991,41993,41994,41997,41998,41999,420049056
Quartz  (*)QuartzSiO221762171141981,41982,41989,41991,41993,41996,41997,41998,41999,42002,4200461156
Richterite  (*)AmphiboleNa(NaCa)Mg5Si8O22(OH)2245217142002148
Rinkite-(Ce)  (*)None(Ca3REE)Na(NaCa)Ti(Si2O7)2(OF)F224521714200253
Rutile  (*)RutileTiO21420045614
Silver  (*)CopperAg21762062641982,41989,41993,41996,41997,419985186
Smithsonite  (*)CalciteZn(CO3)217620621419812473
Sphalerite  (*)SphaleriteZnS21762171441982,41984,41985,41987,41988,41989,41991,41993,41994,41996,41997,41998,41999,4200221482
Spinel  (*)SpinelMgAl2O42452171420021934
Stannite  (*)Stannite SphaleriteCu2FeSnS421762062241993,41997668
Stephanite  (*)NoneAg5SbS421762062241989,41998586
Strontianite  (*)AragoniteSr(CO3)245217142002589
Suanite  (*)NoneMg2B2O514200416
Szaibélyite  (*)NoneMgBO2(OH)242004,4200587
Talc  (*)Clay TalcMg3Si4O10(OH)21420043337
Tennantite-(Fe)  (*)TetrahedriteCu6(Cu4Fe2)As4S13217620621419911803
Tetrahedrite-(Zn)  (*)TetrahedriteCu6(Cu4Zn2)Sb4S1321762062641982,41989,41993,41997,41998,419995317
Thorianite  (*)FluoriteThO2245217142002236
Thorite  (*)ZirconTh(SiO4)2452171420021006
Titanite  (*)TitaniteCaTi(SiO4)O2452171420024899
Tremolite  (*)Amphibole   Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)22176217441991,41999,42002,420042562
Uraninite  (*)FluoriteUO2245217242002,420042718
Vonsenite  (*)LudwigiteFe2+2Fe3+O2(BO3)14200462
Witherite  (*)AragoniteBa(CO3)21762062141999251
Zircon  (*)ZirconZr(SiO4)2452171420025251


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
sedznpb-00177217620622119±57 (Re-Os)Re-Os       143303Qingchengzi Ore Field, Fengcheng Co., Dandong, Liaoning, ChinaQingchengziSinger et al. (2009) USGSOFR2009-1252 
ree-00264245217217-245 Ma        5544Saima U-REE Deposit, Saima Complex, Fengcheng Co., Dandong, Liaoning, ChinaSaimaOrris and Grauch (2002) USGSOFR02_189 

SampleSource LocalityReference URL

All locality data graciously provided by mindat.org

All age data...

Other copyright data...