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:
Laodonggou Mine, Ejin Banner (Ejina Co.), Alxa League (Alashan Prefecture), Inner Mongolia, China


mindat Locality ID: 228387
mindat URL: http://www.mindat.org/loc-228387.html

Tectonic Settings:

Total number of sublocalities beneath "Laodonggou Mine, Ejin Banner (Ejina Co.), Alxa League (Alashan Prefecture), Inner Mongolia, 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: Ag Al As Au Ba C Ca Cl Cu F Fe H K Mg O Pb S Sb Si Ti Zn 

Elements from minerals reported directly at this locality: Ag Al As Au Ba C Ca Cl Cu F Fe H K Mg O Pb S Sb Si Ti Zn 

Structural Groups for minerals in this locality: 
AcanthiteAdeliteAluniteAmorphousAndalusiteApatiteArseniosideriteArsenopyriteBaryteCalcite
ChalcopyriteClayCopperDiasporeFluoriteKaoliniteMicaNonePyriteQuartz
RocksaltSphaleriteSpinelStibniteTitanite

27 IMA Minerals at location:
Acanthite  (*)Adamite  (*)Arseniosiderite  (*)Arsenopyrite  (*)Austinite  (*)
Baryte  (*)Beudantite  (*)Calcite  (*)Chalcopyrite  (*)Chlorargyrite  (*)
Dolomite  (*)Fluorite  (*)Galena  (*)Goethite  (*)Gold  (*)
Kaolinite  (*)Magnetite  (*)Mimetite  (*)Muscovite  (*)Opal  (*)
Pyrite  (*)Quartz  (*)Scorodite  (*)Silver  (*)Sphalerite  (*)
Stibnite  (*)Titanite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Acanthite  (*)AcanthiteAg2S02793
Adamite  (*)AndalusiteZn2(AsO4)(OH)0254
Arseniosiderite  (*)ArseniosideriteCa2Fe3+3O2(AsO4)3·3H2O0194
Arsenopyrite  (*)ArsenopyriteFeAsS09052
Austinite  (*)AdeliteCaZn(AsO4)(OH)071
Baryte  (*)BaryteBa(SO4)011547
Beudantite  (*)AlunitePbFe3+3(AsO4)(SO4)(OH)60413
Calcite  (*)CalciteCa(CO3)027770
Chalcopyrite  (*)ChalcopyriteCuFeS2027198
Chlorargyrite  (*)RocksaltAgCl01382
Dolomite  (*)NoneCaMg(CO3)209895
Fluorite  (*)FluoriteCaF209617
Galena  (*)RocksaltPbS024243
Goethite  (*)DiasporeFeO(OH)07437
Gold  (*)CopperAu030554
Kaolinite  (*)Clay KaoliniteAl2Si2O5(OH)405591
Magnetite  (*)SpinelFe2+Fe3+2O4014899
Mimetite  (*)ApatitePb5(AsO4)3Cl01107
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2017380
Opal  (*)AmorphousSiO2·nH2O02994
Pyrite  (*)PyriteFeS2039462
Quartz  (*)QuartzSiO2061156
Scorodite  (*)NoneFe3+(AsO4)·2H2O01153
Silver  (*)CopperAg05186
Sphalerite  (*)SphaleriteZnS021482
Stibnite  (*)StibniteSb2S303418
Titanite  (*)TitaniteCaTi(SiO4)O04899


No ages have been assigned to this locality yet.
SampleSource LocalityReference URL

All locality data graciously provided by mindat.org

All age data...

Other copyright data...