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

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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:
Krushev Dol Mine, Madan Ore Field, Smolyan Province, Bulgaria

Oldest recorded age at locality: 31.6
Youngest recorded age at locality: 29.6

mindat Locality ID: 276535
mindat URL: http://www.mindat.org/loc-276535.html

Tectonic Settings:

Total number of sublocalities beneath "Krushev Dol Mine, Madan Ore Field, Smolyan Province, Bulgaria": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Krushev Dol Deposit (Krusov Dol Deposit)

Latitude: 41°26'42"N
Longitude: 24°56'6"E
Decimal Degree (lat, lon): 41.445,24.935

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 Be C Ca Cu Fe H K Mg Mn O Pb S Si Zn 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
CalciteCancrinite-sodaliteChalcopyriteClayClinozoisiteEpidoteMicaNoneNot in a structural groupPyrite
PyroxeneQuartzRhodoniteRocksaltSodaliteSphalerite

15 IMA Minerals at location:
Bertrandite  (*)Calcite  (*)Chalcopyrite  (*)Dolomite  (*)Epidote  (*)
Galena  (*)Graphite  (*)Helvine  (*)Johannsenite  (*)Muscovite  (*)
Pyrite  (*)Quartz  (*)Rhodochrosite  (*)Rhodonite  (*)Sphalerite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Bertrandite  (*)Not in a structural groupBe4Si2O7(OH)231.629.6129046606
Calcite  (*)CalciteCa(CO3)31.629.612904627770
Chalcopyrite  (*)ChalcopyriteCuFeS231.629.612904627198
Dolomite  (*)NoneCaMg(CO3)231.629.61290469895
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)31.629.61290468173
Galena  (*)RocksaltPbS31.629.612904624243
Graphite  (*)NoneC31.629.61290462812
Helvine  (*)Sodalite Cancrinite-sodaliteBe3Mn2+4(SiO4)3S31.629.6129046237
Johannsenite  (*)PyroxeneCaMnSi2O631.629.612904673
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)231.629.612904617380
Pyrite  (*)PyriteFeS231.629.612904639462
Quartz  (*)QuartzSiO231.629.612904661156
Rhodochrosite  (*)CalciteMn(CO3)31.629.61290461711
Rhodonite  (*)RhodoniteCaMn3Mn(Si5O15)31.629.6129046969
Sphalerite  (*)SphaleriteZnS31.629.612904621482



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
DeepDive-Co-004631.629.630.6 Ar-Ar dating of hydrothermal muscovitemuscovite  YesMuscovite  459Madan Ore Field, Smolyan Province, BulgariaMadan ore fieldVassileva et al. (2006)  Ar-Ar dating of hydrothermal muscovite
sedznpb-0006630.7629.9530.76–29.95     Yes  459Madan Ore Field, Smolyan Province, BulgariaMadanSinger et al. (2009) USGSOFR2009-1252 


SampleSource LocalityReference URL


All locality data graciously provided by mindat.org

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