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:
Mraconia Valley, Almăj Mts, Banat Mts, Caraş-Severin, Romania


mindat Locality ID: 233344
mindat URL: http://www.mindat.org/loc-233344.html

Tectonic Settings:

Total number of sublocalities beneath "Mraconia Valley, Almăj Mts, Banat Mts, Caraş-Severin, Romania": 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: Al C Ca Cu F Fe H K Mg Mo Na O Pb S Sb Si Ti W Zn Zr 

Elements from minerals reported directly at this locality: Al C Ca Cu F Fe H K Mg Mo Na O Pb S Sb Si Ti W Zn Zr 

Structural Groups for minerals in this locality: 
AmphiboleCalciteChalcopyriteClayClinozoisiteCorundumCovelliteEpidoteFeldsparGarnet
MicaMolybdeniteNickelineNonePyriteQuartzRocksaltScheeliteSphaleriteSpinel
TetrahedriteTitaniteVesuvianiteWollastoniteZircon

24 IMA Minerals at location:
Almandine  (*)Andradite  (*)Bornite  (*)Calcite  (*)Chalcopyrite  (*)
Covellite  (*)Epidote  (*)Ferro-actinolite  (*)Galena  (*)Hematite  (*)
Magnetite  (*)Microcline  (*)Molybdenite  (*)Muscovite  (*)Pyrite  (*)
Pyrrhotite  (*)Quartz  (*)Scheelite  (*)Sphalerite  (*)Tetrahedrite-(Zn)  (*)
Titanite  (*)Vesuvianite  (*)Wollastonite  (*)Zircon  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Almandine  (*)GarnetFe2+3Al2(SiO4)302353
Andradite  (*)GarnetCa3Fe3+2(SiO4)301534
Bornite  (*)NoneCu5FeS405516
Calcite  (*)CalciteCa(CO3)027770
Chalcopyrite  (*)ChalcopyriteCuFeS2027198
Covellite  (*)CovelliteCuS04165
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)08173
Ferro-actinolite  (*)Amphibole   Ca2(Mg2.5-0.0Fe2+2.5-5.0)Si8O22(OH)20129
Galena  (*)RocksaltPbS024243
Hematite  (*)CorundumFe2O3014640
Magnetite  (*)SpinelFe2+Fe3+2O4014899
Microcline  (*)FeldsparK(AlSi3O8)04924
Molybdenite  (*)MolybdeniteMoS205800
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2017380
Pyrite  (*)PyriteFeS2039462
Pyrrhotite  (*)NickelineFe7S809056
Quartz  (*)QuartzSiO2061156
Scheelite  (*)ScheeliteCa(WO4)04894
Sphalerite  (*)SphaleriteZnS021482
Tetrahedrite-(Zn)  (*)TetrahedriteCu6(Cu4Zn2)Sb4S1305317
Titanite  (*)TitaniteCaTi(SiO4)O04899
Vesuvianite  (*)Vesuvianite(Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)1001395
Wollastonite  (*)WollastoniteCaSiO301247
Zircon  (*)ZirconZr(SiO4)05251


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...