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:
Kandesei (Otjozongombe; Old German Mine), Kaokoveld Plateau, Kunene Region, Namibia

Oldest recorded age at locality: 545
Youngest recorded age at locality: 533

mindat Locality ID: 130940
mindat URL: http://www.mindat.org/loc-130940.html

Tectonic Settings:

Total number of sublocalities beneath "Kandesei (Otjozongombe; Old German Mine), Kaokoveld Plateau, Kunene Region, Namibia": 0
Total number of bottom-level sublocalities: 0

Latitude: 18°49'19"S
Longitude: 13°57'48"E
Decimal Degree (lat, lon): -18.821944444444,13.963333333333
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 Ba Bi C Ca Cl Cu Fe H I K Mg Mo O Pb S Si V Zn 

Elements from minerals reported directly at this locality: Ag Al Ba Bi C Ca Cl Cu Fe H I K Mg Mo O Pb S Si V Zn 

Structural Groups for minerals in this locality: 
AllophaneAragoniteBaryteBismutiteCalciteClayCopperCorundumDescloiziteDiaspore
MalachiteMicaNoneNot in a structural groupQuartzRocksaltScheeliteWurtzite

26 IMA Minerals at location:
Apachite  (*)Azurite  (*)Baryte  (*)Beyerite  (*)Calcite  (*)
Cerussite  (*)Chalcocite  (*)Chlorargyrite  (*)Chrysocolla  (*)Copper  (*)
Cuprite  (*)Dioptase  (*)Djurleite  (*)Dolomite  (*)Goethite  (*)
Hematite  (*)Hemimorphite  (*)Iodargyrite  (*)Malachite  (*)Mottramite  (*)
Muscovite  (*)Namibite  (*)Quartz  (*)Shattuckite  (*)Silver  (*)
Wulfenite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Apachite  (*)Not in a structural groupCu2+9Si10O29·11H2O54553305
Azurite  (*)Not in a structural groupCu3(CO3)2(OH)254553305509
Baryte  (*)BaryteBa(SO4)545533011547
Beyerite  (*)BismutiteCaBi2O2(CO3)2545533096
Calcite  (*)CalciteCa(CO3)545533027770
Cerussite  (*)AragonitePb(CO3)54553304979
Chalcocite  (*)NoneCu2S54553305707
Chlorargyrite  (*)RocksaltAgCl54553301382
Chrysocolla  (*)Allophane(Cu2-xAlx)H2-xSi2O5(OH)4·nH2O54553303531
Copper  (*)CopperCu54553303846
Cuprite  (*)Not in a structural groupCu2O54553302970
Dioptase  (*)NoneCuSiO3·H2O5455330164
Djurleite  (*)NoneCu31S165455330300
Dolomite  (*)NoneCaMg(CO3)254553309895
Goethite  (*)DiasporeFeO(OH)54553307437
Hematite  (*)CorundumFe2O3545533014640
Hemimorphite  (*)Not in a structural groupZn4(Si2O7)(OH)2·H2O54553301689
Iodargyrite  (*)WurtziteAgI5455330180
Malachite  (*)MalachiteCu2(CO3)(OH)2545533012537
Mottramite  (*)DescloizitePbCu(VO4)(OH)5455330362
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2545533017380
Namibite  (*)NoneCu(BiO)2(VO4)(OH)545533024
Quartz  (*)QuartzSiO2545533061156
Shattuckite  (*)NoneCu5(SiO3)4(OH)2545533071
Silver  (*)CopperAg54553305186
Wulfenite  (*)ScheelitePbMoO454553301655


1 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
Bradley_2012_121545533539±6U/Pb zircon  YesZircon  30243Kaokoveld Plateau, Kunene Region, Namibia[Western Kaoko Zone]McCauley and Bradley (2014)10.3749/canmin.52.2.183CM52_183 

SampleSource LocalityReference URL

All locality data graciously provided by mindat.org

All age data...

Other copyright data...