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:
Herzogberg, Modriach, Koralpe, Styria, Austria


mindat Locality ID: 146796
mindat URL: http://www.mindat.org/loc-146796.html

Tectonic Settings:

Total number of sublocalities beneath "Herzogberg, Modriach, Koralpe, Styria, Austria": 4
Total number of bottom-level sublocalities: 4

Number of Child Localities: 4
Child Localities:
A2 Motorway Tunnel
Ebenlecker Farm (Ebenlöcker Farm; Ebenlecker Quarry)
Quartz Quarries
Unnamed Quarry

Latitude: 46°57'49"N
Longitude: 15°3'28"E
Decimal Degree (lat, lon): 46.963611111111,15.057777777778

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 Mn Mo O P Pb S Si Sn Ti Zn 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AmorphousAmphiboleBerauniteBrookiteCalciteChalcopyriteChloriteClayClinozoisiteEpidote
GypsumHalotrichiteKieseriteMalachiteMicaMolybdeniteNickelineNoneNot in a structural groupPhosphosiderite
PyriteQuartzRockbridgeiteRocksaltRutileSphaleriteStarkeyiteStrunziteSulphurTitanite
TopazVivianite

36 IMA Minerals at location:
Actinolite  (*)Anatase  (*)Beraunite  (*)Brookite  (*)Cacoxenite  (*)
Cassiterite  (*)Chalcopyrite  (*)Clinochlore  (*)Clinozoisite  (*)Delvauxite  (*)
Epidote  (*)Galena  (*)Graphite  (*)Gypsum  (*)Kyanite  (*)
Malachite  (*)Molybdenite  (*)Muscovite  (*)Phosphosiderite  (*)Pickeringite  (*)
Pyrite  (*)Pyrrhotite  (*)Quartz  (*)Rockbridgeite  (*)Rozenite  (*)
Rutile  (*)Siderite  (*)Sphalerite  (*)Strengite  (*)Strunzite  (*)
Sulphur  (*)Szomolnokite  (*)Titanite  (*)Topaz  (*)Vivianite  (*)
Zoisite  (*)
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)21231543419
Anatase  (*)Not in a structural groupTiO21231542162
Beraunite  (*)BerauniteFe3+6(PO4)4O(OH)4·6H2O123155136
Brookite  (*)BrookiteTiO2123154700
Cacoxenite  (*)NoneFe3+24AlO6(PO4)17(OH)12·75H2O123155280
Cassiterite  (*)RutileSnO21231565171
Chalcopyrite  (*)ChalcopyriteCuFeS2223154,2315527198
Clinochlore  (*)Chlorite ClayMg5Al(AlSi3O10)(OH)81231541756
Clinozoisite  (*)Clinozoisite EpidoteCa2Al3[Si2O7][SiO4]O(OH)1231541025
Delvauxite  (*)AmorphousCaFe3+4(PO4)2(OH)8·4-5H2O12315541
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)1231548173
Galena  (*)RocksaltPbS12315424243
Graphite  (*)NoneC1231542812
Gypsum  (*)GypsumCa(SO4)·2H2O1231556890
Kyanite  (*)Not in a structural groupAl2OSiO4223154,231571507
Malachite  (*)MalachiteCu2(CO3)(OH)212315412537
Molybdenite  (*)MolybdeniteMoS21231555800
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)212315417380
Phosphosiderite  (*)PhosphosideriteFe3+(PO4)·2H2O123155182
Pickeringite  (*)HalotrichiteMgAl2(SO4)4·22H2O123155265
Pyrite  (*)PyriteFeS2223154,2315539462
Pyrrhotite  (*)NickelineFe7S8223154,231559056
Quartz  (*)QuartzSiO2323154,23155,2315661156
Rockbridgeite  (*)Rockbridgeite(Fe2+0.5Fe3+0.5)2Fe3+3(PO4)3(OH)5123155206
Rozenite  (*)StarkeyiteFe2+(SO4)·4H2O123155293
Rutile  (*)RutileTiO2223154,231565614
Siderite  (*)CalciteFe(CO3)1231546417
Sphalerite  (*)SphaleriteZnS12315421482
Strengite  (*)NoneFe3+(PO4)·2H2O123155263
Strunzite  (*)StrunziteMn2+Fe3+2(PO4)2(OH)2·6H2O12315598
Sulphur  (*)SulphurS1231552045
Szomolnokite  (*)KieseriteFe(SO4)·H2O123155139
Titanite  (*)TitaniteCaTi(SiO4)O1231544899
Topaz  (*)TopazAl2SiO4F21231561476
Vivianite  (*)VivianiteFe2+3(PO4)2·8H2O223154,23155636
Zoisite  (*)EpidoteCa2Al3[Si2O7][SiO4]O(OH)1231541025



No ages have been assigned to this locality yet.

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All locality data graciously provided by mindat.org

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