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:
Yambol Province, Bulgaria

Oldest recorded age at locality: 81
Youngest recorded age at locality: 81

mindat Locality ID: 48865
mindat URL: http://www.mindat.org/loc-48865.html

Tectonic Settings:

Total number of sublocalities beneath "Yambol Province, Bulgaria": 12
Total number of bottom-level sublocalities: 6

Number of Child Localities: 4
Child Localities:
Bolyarovo Obshtina
Elhovo Obshtina
Tundzha Obshtina
Yambol Obshtina

Latitude: 42°20'30"N
Longitude: 26°17'44"E
Decimal Degree (lat, lon): 42.341666666667,26.295555555556

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 Bi C Ca Co Cu F Fe H K Mg Mo Na O Pb S Sb Se Si Te Ti Zn 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AllophaneAmorphousAphthitaliteBrochantiteChalcopyriteChloriteClayClinozoisiteCobaltiteCopper
CorundumEpidoteEttringiteFeldsparFluoriteGarnetGypsumHydrotalciteJunoiteKaolinite
KobelliteLillianiteLudwigiteMalachiteMarcasiteMeneghiniteMicaMolybdeniteNickelineNone
Not in a structural groupOlivinePerovskitePyritePyroxeneQuartzRocksaltSerpentineSphaleriteSpinel
StibniteTetrahedriteVesuvianite

57 IMA Minerals at location:
Aikinite  (*)Almandine  (*)Anhydrite  (*)Antigorite  (*)Azurite  (*)
Berryite  (*)Bismuthinite  (*)Bornite  (*)Brochantite  (*)Chalcopyrite  (*)
Chrysocolla  (*)Chrysotile  (*)Clinochlore  (*)Cobaltite  (*)Cosalite  (*)
Cuprite  (*)Diopside  (*)Epidote  (*)Fluorite  (*)Galena  (*)
Galenobismutite  (*)Gold  (*)Gustavite  (*)Gypsum  (*)Hedenbergite  (*)
Hematite  (*)Hessite  (*)Hydrotalcite  (*)Junoite  (*)Kaolinite  (*)
Krupkaite  (*)Lillianite  (*)Ludwigite  (*)Magnetite  (*)Malachite  (*)
Marcasite  (*)Merwinite  (*)Molybdenite  (*)Monticellite  (*)Muscovite  (*)
Opal  (*)Orthoclase  (*)Perovskite  (*)Phlogopite  (*)Pyrite  (*)
Pyroaurite  (*)Pyrrhotite  (*)Quartz  (*)Sphalerite  (*)Spinel  (*)
Tennantite-(Fe)  (*)Tenorite  (*)Tetrahedrite-(Zn)  (*)Thaumasite  (*)Vesuvianite  (*)
Wittichenite  (*)Xonotlite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Aikinite  (*)MeneghiniteCuPbBiS3129154315
Almandine  (*)GarnetFe2+3Al2(SiO4)31291442353
Anhydrite  (*)Not in a structural groupCa(SO4)81811291501588
Antigorite  (*)Serpentine ClayMg3Si2O5(OH)4129144708
Azurite  (*)Not in a structural groupCu3(CO3)2(OH)28181229147,291505509
Berryite  (*)MeneghiniteCu3Ag2Pb3Bi7S1612915450
Bismuthinite  (*)StibniteBi2S31291541935
Bornite  (*)NoneCu5FeS481811291505516
Brochantite  (*)BrochantiteCu4(SO4)(OH)61291491633
Chalcopyrite  (*)ChalcopyriteCuFeS28181329149,29150,2915427198
Chrysocolla  (*)Allophane(Cu2-xAlx)H2-xSi2O5(OH)4·nH2O1291543531
Chrysotile  (*)Serpentine ClayMg3Si2O5(OH)4129144951
Clinochlore  (*)Chlorite ClayMg5Al(AlSi3O10)(OH)81291441756
Cobaltite  (*)CobaltiteCoAsS8181129150966
Cosalite  (*)NonePb2Bi2S5129154344
Cuprite  (*)Not in a structural groupCu2O1291542970
Diopside  (*)PyroxeneCaMgSi2O61291444135
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)81811291508173
Fluorite  (*)FluoriteCaF281811291509617
Galena  (*)RocksaltPbS8181229150,2915424243
Galenobismutite  (*)KobellitePbBi2S4129154192
Gold  (*)CopperAu12915430554
Gustavite  (*)LillianiteAgPbBi3S6129154113
Gypsum  (*)GypsumCa(SO4)·2H2O81811291506890
Hedenbergite  (*)PyroxeneCaFe2+Si2O6229144,29149741
Hematite  (*)CorundumFe2O38181229149,2915014640
Hessite  (*)NoneAg2Te129154804
Hydrotalcite  (*)HydrotalciteMg6Al2CO3(OH)16(H2O)412914987
Junoite  (*)JunoiteCu2Pb3Bi8(S,Se)1612915418
Kaolinite  (*)Clay KaoliniteAl2Si2O5(OH)481811291505591
Krupkaite  (*)MeneghinitePbCuBi3S612915480
Lillianite  (*)LillianitePb3-2xAgxBi2+xS6129154128
Ludwigite  (*)LudwigiteMg2Fe3+O2(BO3)129149134
Magnetite  (*)SpinelFe2+Fe3+2O48181229149,2915014899
Malachite  (*)MalachiteCu2(CO3)(OH)28181229147,2915012537
Marcasite  (*)MarcasiteFeS21291495674
Merwinite  (*)AphthitaliteCa3Mg(SiO4)212914423
Molybdenite  (*)MolybdeniteMoS281811291505800
Monticellite  (*)OlivineCaMg(SiO4)129144153
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2818112915017380
Opal  (*)AmorphousSiO2·nH2O1291492994
Orthoclase  (*)FeldsparK(AlSi3O8)1291542349
Perovskite  (*)PerovskiteCaTiO3129144495
Phlogopite  (*)Mica ClayKMg3(AlSi3O10)(OH)21291442273
Pyrite  (*)PyriteFeS28181329149,29150,2915439462
Pyroaurite  (*)HydrotalciteMg6Fe3+2(CO3)(OH)16·4H2O12914989
Pyrrhotite  (*)NickelineFe7S88181229149,291509056
Quartz  (*)QuartzSiO2229147,2915461156
Sphalerite  (*)SphaleriteZnS8181329149,29150,2915421482
Spinel  (*)SpinelMgAl2O41291441934
Tennantite-(Fe)  (*)TetrahedriteCu6(Cu4Fe2)As4S1381811291501803
Tenorite  (*)NoneCuO1291471101
Tetrahedrite-(Zn)  (*)TetrahedriteCu6(Cu4Zn2)Sb4S131291475317
Thaumasite  (*)EttringiteCa3Si(OH)6(CO3)(SO4)·12H2O129144183
Vesuvianite  (*)Vesuvianite(Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)101291441395
Wittichenite  (*)NoneCu3BiS3129154297
Xonotlite  (*)NoneCa6Si6O17(OH)2129144109



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
PorphCu-00282818181      Bornite, Chalcopyrite, Cobaltite, Epidote, Fluorite, Galena, Kaolinite, Magnetite, Molybdenite, Pyrite, Pyrrhotite, SphaleriteCu205795Prohorovo Mine, Tundzha Obshtina, Yambol Province, BulgariaProhorovoSinger et al. (2008) USGSOFR2008_1155 


SampleSource LocalityReference URL


All locality data graciously provided by mindat.org

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