Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org

Important Update News

The RRUFF Project has been migrated to RRUFF.net. Please update your bookmarks immediately, if you have not done so.

The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.

We are grateful to NASA for the funding of this effort.




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:
Sangri Co., Shannan Prefecture (Lhokha Prefecture; Lhoka Prefecture), Tibet, China


mindat Locality ID: 229042
mindat URL: http://www.mindat.org/loc-229042.html

Tectonic Settings:

Total number of sublocalities beneath "Sangri Co., Shannan Prefecture (Lhokha Prefecture; Lhoka Prefecture), Tibet, China": 9
Total number of bottom-level sublocalities: 8

Number of Child Localities: 1
Child Localities:
Kelu-Chongmuda Cu-Au Belt

Latitude: 29°15'5"N
Longitude: 91°52'25"E
Decimal Degree (lat, lon): 29.251388888889,91.873611111111

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: Al Au Bi C Ca Cu F Fe H K Mg Mo Na O S Sb Si Ti U W Zr 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AmphiboleCalciteChalcopyriteClayClinozoisiteCopperCorundumEpidoteFeldsparFluorite
GarnetKaoliniteMalachiteMicaMolybdeniteNoneNot in a structural groupPyritePyroxeneQuartz
ScheeliteSpinelTetrahedriteTitaniteVesuvianiteWollastoniteZircon

33 IMA Minerals at location:
Actinolite  (*)Albite  (*)Andradite  (*)Anhydrite  (*)Ankerite  (*)
Azurite  (*)Bornite  (*)Calcite  (*)Chalcocite  (*)Chalcopyrite  (*)
Cuprite  (*)Diopside  (*)Epidote  (*)Gold  (*)Grossular  (*)
Hedenbergite  (*)Hematite  (*)Kaolinite  (*)Magnetite  (*)Malachite  (*)
Molybdenite  (*)Muscovite  (*)Pyrite  (*)Quartz  (*)Scheelite  (*)
Tetrahedrite-(Zn)  (*)Titanite  (*)Tremolite  (*)Uraninite  (*)Vesuvianite  (*)
Wittichenite  (*)Wollastonite  (*)Zircon  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Actinolite  (*)Amphibole   Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2243984,439873419
Albite  (*)FeldsparNa(AlSi3O8)243984,439878803
Andradite  (*)GarnetCa3Fe3+2(SiO4)3243984,439871534
Anhydrite  (*)Not in a structural groupCa(SO4)1439871588
Ankerite  (*)NoneCa(Fe2+,Mg)(CO3)21439873092
Azurite  (*)Not in a structural groupCu3(CO3)2(OH)21439875509
Bornite  (*)NoneCu5FeS4343983,43984,439875516
Calcite  (*)CalciteCa(CO3)343983,43984,4398727770
Chalcocite  (*)NoneCu2S343983,43984,439875707
Chalcopyrite  (*)ChalcopyriteCuFeS2343983,43984,4398727198
Cuprite  (*)Not in a structural groupCu2O243983,439872970
Diopside  (*)PyroxeneCaMgSi2O6243984,439874135
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)343983,43984,439878173
Gold  (*)CopperAu243984,4398730554
Grossular  (*)GarnetCa3Al2(SiO4)31439831544
Hedenbergite  (*)PyroxeneCaFe2+Si2O6243984,43987741
Hematite  (*)CorundumFe2O314398414640
Kaolinite  (*)Clay KaoliniteAl2Si2O5(OH)41439875591
Magnetite  (*)SpinelFe2+Fe3+2O4343983,43984,4398714899
Malachite  (*)MalachiteCu2(CO3)(OH)2343983,43984,4398712537
Molybdenite  (*)MolybdeniteMoS2243984,439875800
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2343983,43984,4398717380
Pyrite  (*)PyriteFeS2343983,43984,4398739462
Quartz  (*)QuartzSiO2343983,43984,4398761156
Scheelite  (*)ScheeliteCa(WO4)243984,439874894
Tetrahedrite-(Zn)  (*)TetrahedriteCu6(Cu4Zn2)Sb4S13343983,43984,439875317
Titanite  (*)TitaniteCaTi(SiO4)O1439874899
Tremolite  (*)Amphibole   Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2243984,439872562
Uraninite  (*)FluoriteUO21439872718
Vesuvianite  (*)Vesuvianite(Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10243984,439871395
Wittichenite  (*)NoneCu3BiS3143984297
Wollastonite  (*)WollastoniteCaSiO3243984,439871247
Zircon  (*)ZirconZr(SiO4)1439875251



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...