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Preg, Sankt Lorenzen bei Knittelfeld, Sankt Margarethen bei Knittelfeld, Murtal District, Styria, Austriai
Regional Level Types
PregQuarry (Active)
Sankt Lorenzen bei KnittelfeldMunicipality (Former)
Sankt Margarethen bei KnittelfeldMunicipality
Murtal DistrictDistrict
StyriaState
AustriaCountry

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Latitude & Longitude (WGS84):
47° 17' 2'' North , 14° 56' 53'' East
Latitude & Longitude (decimal):
Type:
Quarry (Active) - last checked 2021
Nearest Settlements:
PlacePopulationDistance
Kraubath an der Mur995 (2018)2.1km
Leising239 (2018)2.1km
Preggraben101 (2018)2.2km
Niederdorf125 (2018)2.3km
Sankt Stefan ob Leoben1,022 (2018)4.3km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Vereinigung der Leobener MineralienfreundeSt. Marein-Feistritz, Styria4km
Mindat Locality ID:
58139
Long-form identifier:
mindat:1:2:58139:5
GUID (UUID V4):
0
Other/historical names associated with this locality:
Hartsteinwerk quarry
Name(s) in local language(s):
Preg (Hartsteinwerke Preg), St. Lorenzen bei Knittelfeld, Knittelfeld, Steiermark, Österreich


Large serpentinite quarry operated by Pronat Steinbruch Preg GmbH.

A small amphibolite outcrop was accessible around 2005.

Access is not allowed.

Located near Preg, about 3 km south of Kraubath, opposite the Gulsen quarry.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


24 valid minerals.

Detailed Mineral List:

ⓘ 'Amphibole Supergroup'
Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ Aragonite
Formula: CaCO3
ⓘ Artinite
Formula: Mg2(CO3)(OH)2 · 3H2O
ⓘ Awaruite ?
Formula: Ni3Fe
ⓘ Brucite
Formula: Mg(OH)2
ⓘ Brugnatellite
Formula: Mg6Fe3+(CO3)(OH)13 · 4H2O
ⓘ Chromite
Formula: Fe2+Cr3+2O4
ⓘ Clinochlore
Formula: Mg5Al(AlSi3O10)(OH)8
References:
ⓘ Clinochlore var. Chromium-bearing Clinochlore
Formula: Mg5(Al,Cr)2Si3O10(OH)8
References:
ⓘ Coalingite
Formula: Mg10Fe3+2(OH)24[CO3] · 2H2O
ⓘ Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘ 'Fayalite-Forsterite Series'
ⓘ Heazlewoodite
Formula: Ni3S2
ⓘ Hydromagnesite
Formula: Mg5(CO3)4(OH)2 · 4H2O
References:
ⓘ Magnesite
Formula: MgCO3
ⓘ Magnesite var. Gelmagnesite
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
ⓘ Mcguinnessite
Formula: (Mg,Cu)2(CO3)(OH)2
ⓘ Millerite
Formula: NiS
ⓘ Native Copper
Formula: Cu
ⓘ Pentlandite
Formula: (NixFey)Σ9S8
ⓘ Pyroaurite
Formula: Mg6Fe3+2(OH)16[CO3] · 4H2O
ⓘ Quartz
Formula: SiO2
References:
ⓘ Sepiolite
Formula: Mg4(Si6O15)(OH)2 · 6H2O
ⓘ Titanite
Formula: CaTi(SiO4)O
ⓘ Tremolite
Formula: ◻Ca2Mg5(Si8O22)(OH)2
ⓘ Zaratite ?
Formula: Ni3(CO3)(OH)4 · 4H2O ?
ⓘ Zircon
Formula: Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Copper1.AA.05Cu
ⓘAwaruite ?1.AE.20Ni3Fe
Group 2 - Sulphides and Sulfosalts
ⓘHeazlewoodite2.BB.05Ni3S2
ⓘPentlandite2.BB.15(NixFey)Σ9S8
ⓘMillerite2.CC.20NiS
Group 4 - Oxides and Hydroxides
ⓘChromite4.BB.05Fe2+Cr3+2O4
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘQuartz4.DA.05SiO2
ⓘBrucite4.FE.05Mg(OH)2
Group 5 - Nitrates and Carbonates
ⓘMagnesite5.AB.05MgCO3
ⓘvar. Gelmagnesite5.AB.05MgCO3
ⓘAragonite5.AB.15CaCO3
ⓘMcguinnessite5.BA.10(Mg,Cu)2(CO3)(OH)2
ⓘHydromagnesite5.DA.05Mg5(CO3)4(OH)2 · 4H2O
ⓘArtinite5.DA.10Mg2(CO3)(OH)2 · 3H2O
ⓘZaratite ?5.DA.15Ni3(CO3)(OH)4 · 4H2O ?
ⓘBrugnatellite5.DA.45Mg6Fe3+(CO3)(OH)13 · 4H2O
ⓘPyroaurite5.DA.50Mg6Fe3+2(OH)16[CO3] · 4H2O
ⓘCoalingite5.DA.55Mg10Fe3+2(OH)24[CO3] · 2H2O
Group 9 - Silicates
ⓘZircon9.AD.30Zr(SiO4)
ⓘTitanite9.AG.15CaTi(SiO4)O
ⓘEpidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
ⓘTremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
ⓘClinochlore9.EC.55Mg5Al(AlSi3O10)(OH)8
ⓘvar. Chromium-bearing Clinochlore9.EC.55Mg5(Al,Cr)2Si3O10(OH)8
ⓘSepiolite9.EE.25Mg4(Si6O15)(OH)2 · 6H2O
Unclassified
ⓘ'Amphibole Supergroup'-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
ⓘ'Fayalite-Forsterite Series'-

List of minerals for each chemical element

HHydrogen
Hⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Hⓘ ArtiniteMg2(CO3)(OH)2 · 3H2O
Hⓘ BrugnatelliteMg6Fe3+(CO3)(OH)13 · 4H2O
Hⓘ BruciteMg(OH)2
Hⓘ ClinochloreMg5Al(AlSi3O10)(OH)8
Hⓘ CoalingiteMg10Fe23+(OH)24[CO3] · 2H2O
Hⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hⓘ HydromagnesiteMg5(CO3)4(OH)2 · 4H2O
Hⓘ Clinochlore var. Chromium-bearing ClinochloreMg5(Al,Cr)2Si3O10(OH)8
Hⓘ Mcguinnessite(Mg,Cu)2(CO3)(OH)2
Hⓘ PyroauriteMg6Fe23+(OH)16[CO3] · 4H2O
Hⓘ SepioliteMg4(Si6O15)(OH)2 · 6H2O
Hⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Hⓘ ZaratiteNi3(CO3)(OH)4 · 4H2O ?
CCarbon
Cⓘ AragoniteCaCO3
Cⓘ ArtiniteMg2(CO3)(OH)2 · 3H2O
Cⓘ BrugnatelliteMg6Fe3+(CO3)(OH)13 · 4H2O
Cⓘ CoalingiteMg10Fe23+(OH)24[CO3] · 2H2O
Cⓘ HydromagnesiteMg5(CO3)4(OH)2 · 4H2O
Cⓘ MagnesiteMgCO3
Cⓘ Mcguinnessite(Mg,Cu)2(CO3)(OH)2
Cⓘ PyroauriteMg6Fe23+(OH)16[CO3] · 4H2O
Cⓘ ZaratiteNi3(CO3)(OH)4 · 4H2O ?
OOxygen
Oⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Oⓘ AragoniteCaCO3
Oⓘ ArtiniteMg2(CO3)(OH)2 · 3H2O
Oⓘ BrugnatelliteMg6Fe3+(CO3)(OH)13 · 4H2O
Oⓘ BruciteMg(OH)2
Oⓘ ChromiteFe2+Cr23+O4
Oⓘ ClinochloreMg5Al(AlSi3O10)(OH)8
Oⓘ CoalingiteMg10Fe23+(OH)24[CO3] · 2H2O
Oⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Oⓘ HydromagnesiteMg5(CO3)4(OH)2 · 4H2O
Oⓘ Clinochlore var. Chromium-bearing ClinochloreMg5(Al,Cr)2Si3O10(OH)8
Oⓘ MagnesiteMgCO3
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ Mcguinnessite(Mg,Cu)2(CO3)(OH)2
Oⓘ PyroauriteMg6Fe23+(OH)16[CO3] · 4H2O
Oⓘ QuartzSiO2
Oⓘ SepioliteMg4(Si6O15)(OH)2 · 6H2O
Oⓘ TitaniteCaTi(SiO4)O
Oⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Oⓘ ZaratiteNi3(CO3)(OH)4 · 4H2O ?
Oⓘ ZirconZr(SiO4)
Oⓘ Fayalite-Forsterite Series
FFluorine
Fⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
MgMagnesium
Mgⓘ ArtiniteMg2(CO3)(OH)2 · 3H2O
Mgⓘ BrugnatelliteMg6Fe3+(CO3)(OH)13 · 4H2O
Mgⓘ BruciteMg(OH)2
Mgⓘ ClinochloreMg5Al(AlSi3O10)(OH)8
Mgⓘ CoalingiteMg10Fe23+(OH)24[CO3] · 2H2O
Mgⓘ HydromagnesiteMg5(CO3)4(OH)2 · 4H2O
Mgⓘ Clinochlore var. Chromium-bearing ClinochloreMg5(Al,Cr)2Si3O10(OH)8
Mgⓘ MagnesiteMgCO3
Mgⓘ Mcguinnessite(Mg,Cu)2(CO3)(OH)2
Mgⓘ PyroauriteMg6Fe23+(OH)16[CO3] · 4H2O
Mgⓘ SepioliteMg4(Si6O15)(OH)2 · 6H2O
Mgⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Mgⓘ Fayalite-Forsterite Series
AlAluminium
Alⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Alⓘ ClinochloreMg5Al(AlSi3O10)(OH)8
Alⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Alⓘ Clinochlore var. Chromium-bearing ClinochloreMg5(Al,Cr)2Si3O10(OH)8
SiSilicon
Siⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Siⓘ ClinochloreMg5Al(AlSi3O10)(OH)8
Siⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Siⓘ Clinochlore var. Chromium-bearing ClinochloreMg5(Al,Cr)2Si3O10(OH)8
Siⓘ QuartzSiO2
Siⓘ SepioliteMg4(Si6O15)(OH)2 · 6H2O
Siⓘ TitaniteCaTi(SiO4)O
Siⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Siⓘ ZirconZr(SiO4)
Siⓘ Fayalite-Forsterite Series
SSulfur
Sⓘ HeazlewooditeNi3S2
Sⓘ MilleriteNiS
Sⓘ Pentlandite(NixFey)Σ9S8
ClChlorine
Clⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
CaCalcium
Caⓘ AragoniteCaCO3
Caⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Caⓘ TitaniteCaTi(SiO4)O
Caⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
TiTitanium
Tiⓘ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Tiⓘ TitaniteCaTi(SiO4)O
CrChromium
Crⓘ ChromiteFe2+Cr23+O4
Crⓘ Clinochlore var. Chromium-bearing ClinochloreMg5(Al,Cr)2Si3O10(OH)8
FeIron
Feⓘ AwaruiteNi3Fe
Feⓘ BrugnatelliteMg6Fe3+(CO3)(OH)13 · 4H2O
Feⓘ ChromiteFe2+Cr23+O4
Feⓘ CoalingiteMg10Fe23+(OH)24[CO3] · 2H2O
Feⓘ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ Pentlandite(NixFey)Σ9S8
Feⓘ PyroauriteMg6Fe23+(OH)16[CO3] · 4H2O
Feⓘ Fayalite-Forsterite Series
NiNickel
Niⓘ AwaruiteNi3Fe
Niⓘ HeazlewooditeNi3S2
Niⓘ MilleriteNiS
Niⓘ Pentlandite(NixFey)Σ9S8
Niⓘ ZaratiteNi3(CO3)(OH)4 · 4H2O ?
CuCopper
Cuⓘ Native CopperCu
Cuⓘ Mcguinnessite(Mg,Cu)2(CO3)(OH)2
ZrZirconium
Zrⓘ ZirconZr(SiO4)

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate
EuropeContinent

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