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Ajka District, Veszprém County, Hungaryi
Regional Level Types
Ajka DistrictDistrict
Veszprém CountyCounty
HungaryCountry

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Area:
32,071 km2
Largest Settlements:
PlacePopulation
Ajka31,407 (2015)
Úrkút2,178 (2012)
Mindat Locality ID:
286429
Long-form identifier:
mindat:1:2:286429:0
GUID (UUID V4):
0
Other/historical names associated with this locality:
Bakony Mts
Other Languages:
French:
Ajka, Veszprém, Hongrie
German:
Ajka, Komitat Veszprém, Ungarn
Hungarian:
Ajkai járás, Veszprém megye, Magyarország
Italian:
Ajka, Provincia di Veszprém, Ungheria
Russian:
Айка, Веспрем, Венгрия
Simplified Chinese:
奧伊考, 維斯普雷姆州, 匈牙利
Spanish:
Ajka, Condado de Veszprém, Hungría
Arabic:
آيكا, مقاطعة فسبرم, المجر
Aromanian:
Ajka, Ungaria
Basque:
Ajkako barrutia, Veszprém, Hungaria
Bulgarian:
Айка, Веспрем, Унгария
Cebuano:
Ajka, Veszprém megye, Unggriya
Czech:
Ajka, Veszprém, Maďarsko
Danish:
Ajka, Veszprém, Ungarn
Dutch:
Ajka, Veszprém, Hongarije
Esperanto:
Ajka, Veszprém, Hungario
Estonian:
Ajka, Veszprémi komitaat, Ungari
Farsi/Persian:
آیکا, شهرستان وسپریم, مجارستان
Finnish:
Ajka, Veszprém, Unkari
Indonesian:
Ajka, Veszprém, Hongaria
Japanese:
アイカ, ヴェスプレーム県, ハンガリー
Korean:
어이커, 베스프렘주, 헝가리
Latin:
Ayka, Comitatus Vesprimensis, Hungaria
Lithuanian:
Aika, Vesprėmas, Vengrija
Macedonian:
Ајка, Веспрем, Унгарија
Malay:
Ajka, Wilayah Veszprém, Hungary
Minnan / Hokkien-Taiwanese:
Ajka, Veszprém, Hông-gâ-lī
Norwegian:
Ajka, Veszprém, Ungarn
Norwegian (Nynorsk):
Ajka, Ungarn
Polish:
Ajka, Komitat Veszprém, Węgry
Quechua:
Ajka, Unriya
Romanian:
Ajka, Județul Veszprém, Ungaria
Scots:
Ajka, Veszprém Coonty, Hungary
Serbian:
Ајка, Веспрем, Мађарска
Serbo-Croatian:
Ajka, Veszprém, Mađarska
Slovak:
Ajka, Vesprémska župa, Maďarsko
Slovenian:
Ajka, Veszprém, Madžarska
Swedish:
Ajka, Veszprém, Ungern
Traditional Chinese:
奧伊考, 維斯普雷姆州, 匈牙利
Ukrainian:
Айка, Веспрем, Угорщина
Vietnamese:
Ajka, Hạt Veszprém, Hungary
Volapük:
Ajka, Macarän


A district in Veszprém County, in western Hungary. Cretaceous coal deposits have been mined for brown coal.

Note on the mineral list:
So-called "amber seams" with up to fist-sized "ajkaite" nodules are known from Cretaceous coal deposits near Ajka. These are strictly speaking not amber, but a fossil resin similar to, but not the same as amber (Szakáll & Jánosi 1996).

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

55 valid minerals. 2 erroneous literature entries.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ 'Ajkaite'
ⓘ Aluminite
Formula: Al2(SO4)(OH)4 · 7H2O
ⓘ Alunite
Formula: KAl3(SO4)2(OH)6
ⓘ Alunogen
Formula: Al2(SO4)3 · 17H2O
ⓘ 'Amber'
Description: So-called "amberseams" with up to fitsized "ajkaite" nodules are known from Cretaceous coal deposits near Ajka. These are strictly speaking not amber, but a fossil similar to, but not the same as amber (Szakáll & Jánosi 1996)
ⓘ Anatase
Formula: TiO2
ⓘ Anhydrite
Formula: CaSO4
ⓘ 'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
ⓘ Baryte
Formula: BaSO4
ⓘ Bassanite
Formula: Ca(SO4) · 0.5H2O
ⓘ Berthierine
Formula: (Fe2+,Fe3+,Al)3(Si,Al)2O5(OH)4
ⓘ Böhmite
Formula: AlO(OH)
ⓘ Calcite
Formula: CaCO3
Localities: Reported from at least 10 localities in this region.
ⓘ Calcite var. Manganese-bearing Calcite
Formula: (Ca,Mn)CO3
ⓘ Cattierite
Formula: CoS2
ⓘ Celadonite
Formula: K(MgFe3+◻)(Si4O10)(OH)2
ⓘ Celestine
Formula: SrSO4
ⓘ Crandallite
Formula: CaAl3(PO4)(PO3OH)(OH)6
ⓘ Cristobalite
Formula: SiO2
ⓘ Cryptomelane
Formula: K(Mn4+7Mn3+)O16
ⓘ Dolomite
Formula: CaMg(CO3)2
ⓘ 'Feldspar Group'
ⓘ Gibbsite
Formula: Al(OH)3
ⓘ 'Glauconite'
Formula: K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Description: In fact celadonite (Kaeding et al. 1983).
ⓘ Goethite
Formula: Fe3+O(OH)
Localities: Reported from at least 6 localities in this region.
ⓘ Groutite
Formula: Mn3+O(OH)
ⓘ Gypsum
Formula: CaSO4 · 2H2O
Localities: Reported from at least 7 localities in this region.
ⓘ Halloysite
Formula: Al2(Si2O5)(OH)4
ⓘ Hematite
Formula: Fe2O3
ⓘ Hydroxylapatite
Formula: Ca5(PO4)3(OH)
ⓘ Hydroxylapatite var. Carbonate-rich Hydroxylapatite
Formula: Ca5(PO4,CO3)3(OH,O)
ⓘ Ilmenite
Formula: Fe2+TiO3
ⓘ Jarosite
Formula: KFe3+3(SO4)2(OH)6
ⓘ Kaolinite
Formula: Al2(Si2O5)(OH)4
ⓘ Kutnohorite
Formula: CaMn2+(CO3)2
ⓘ Lepidocrocite
Formula: Fe3+O(OH)
ⓘ Lithiophorite
Formula: (Al,Li)MnO2(OH)2
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
ⓘ Manganite
Formula: Mn3+O(OH)
ⓘ Marcasite
Formula: FeS2
Localities: Reported from at least 6 localities in this region.
ⓘ Mascagnite
Formula: (NH4)2SO4
ⓘ Melanterite
Formula: Fe2+(H2O)6SO4 · H2O
ⓘ Montmorillonite
Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Muscovite var. Illite
Formula: K0.65Al2.0[Al0.65Si3.35O10](OH)2
ⓘ Native Sulphur
Formula: S8
ⓘ Nontronite
Formula: Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
ⓘ Nsutite
Formula: (Mn4+,Mn2+)(O,OH)2
ⓘ Palygorskite
Formula: ◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O
ⓘ Parabutlerite
Formula: Fe3+(SO4)(OH) · 2H2O
ⓘ Pyrite
Formula: FeS2
Localities: Reported from at least 7 localities in this region.
ⓘ Pyrolusite
Formula: Mn4+O2
ⓘ Quartz
Formula: SiO2
ⓘ Quartz var. Chalcedony
Formula: SiO2
ⓘ Ramsdellite
Formula: Mn4+O2
ⓘ Rhodochrosite
Formula: MnCO3
ⓘ Romanèchite
Formula: (Ba,H2O)2(Mn4+,Mn3+)5O10
ⓘ Rozenite
Formula: FeSO4 · 4H2O
ⓘ Rutile
Formula: TiO2
ⓘ Sepiolite
Formula: Mg4(Si6O15)(OH)2 · 6H2O
ⓘ Siderite
Formula: FeCO3
ⓘ 'Smectite Group'
Formula: A0.3D2-3[T4O10]Z2 · nH2O
ⓘ Szomolnokite
Formula: FeSO4 · H2O
ⓘ Todorokite
Formula: (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
ⓘ Zircon
Formula: Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Sulphur1.CC.05S8
Group 2 - Sulphides and Sulfosalts
ⓘCattierite2.EB.05aCoS2
ⓘPyrite2.EB.05aFeS2
ⓘMarcasite2.EB.10aFeS2
Group 4 - Oxides and Hydroxides
ⓘGoethite4.00.Fe3+O(OH)
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘHematite4.CB.05Fe2O3
ⓘIlmenite4.CB.05Fe2+TiO3
ⓘQuartz
var. Chalcedony
4.DA.05SiO2
ⓘ4.DA.05SiO2
ⓘCristobalite4.DA.15SiO2
ⓘPyrolusite4.DB.05Mn4+O2
ⓘRutile4.DB.05TiO2
ⓘRamsdellite4.DB.15aMn4+O2
ⓘNsutite4.DB.15c(Mn4+,Mn2+)(O,OH)2
ⓘAnatase4.DD.05TiO2
ⓘCryptomelane4.DK.05aK(Mn4+7Mn3+)O16
ⓘRomanèchite4.DK.10(Ba,H2O)2(Mn4+,Mn3+)5O10
ⓘTodorokite4.DK.10(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
ⓘGroutite4.FD.10Mn3+O(OH)
ⓘManganite4.FD.15Mn3+O(OH)
ⓘGibbsite4.FE.10Al(OH)3
ⓘBöhmite4.FE.15AlO(OH)
ⓘLepidocrocite4.FE.15Fe3+O(OH)
ⓘLithiophorite4.FE.25(Al,Li)MnO2(OH)2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘvar. Manganese-bearing Calcite5.AB.05(Ca,Mn)CO3
ⓘRhodochrosite5.AB.05MnCO3
ⓘSiderite5.AB.05FeCO3
ⓘDolomite5.AB.10CaMg(CO3)2
ⓘKutnohorite5.AB.10CaMn2+(CO3)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘMascagnite7.AD.05(NH4)2SO4
ⓘAnhydrite7.AD.30CaSO4
ⓘBaryte7.AD.35BaSO4
ⓘCelestine7.AD.35SrSO4
ⓘAlunite7.BC.10KAl3(SO4)2(OH)6
ⓘJarosite7.BC.10KFe3+3(SO4)2(OH)6
ⓘSzomolnokite7.CB.05FeSO4 · H2O
ⓘRozenite7.CB.15FeSO4 · 4H2O
ⓘMelanterite7.CB.35Fe2+(H2O)6SO4 · H2O
ⓘAlunogen7.CB.45Al2(SO4)3 · 17H2O
ⓘGypsum7.CD.40CaSO4 · 2H2O
ⓘBassanite7.CD.45Ca(SO4) · 0.5H2O
ⓘAluminite7.DC.05Al2(SO4)(OH)4 · 7H2O
ⓘParabutlerite7.DC.10Fe3+(SO4)(OH) · 2H2O
Group 8 - Phosphates, Arsenates and Vanadates
ⓘCrandallite8.BL.10CaAl3(PO4)(PO3OH)(OH)6
ⓘHydroxylapatite
var. Carbonate-rich Hydroxylapatite
8.BN.05Ca5(PO4,CO3)3(OH,O)
ⓘ8.BN.05Ca5(PO4)3(OH)
Group 9 - Silicates
ⓘZircon9.AD.30Zr(SiO4)
ⓘCeladonite9.EC.15K(MgFe3+◻)(Si4O10)(OH)2
ⓘMuscovite
var. Illite
9.EC.15K0.65Al2.0[Al0.65Si3.35O10](OH)2
ⓘ9.EC.15KAl2(AlSi3O10)(OH)2
ⓘMontmorillonite9.EC.40(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
ⓘNontronite9.EC.40Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
ⓘKaolinite9.ED.05Al2(Si2O5)(OH)4
ⓘHalloysite9.ED.10Al2(Si2O5)(OH)4
ⓘBerthierine9.ED.15(Fe2+,Fe3+,Al)3(Si,Al)2O5(OH)4
ⓘPalygorskite9.EE.20◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O
ⓘSepiolite9.EE.25Mg4(Si6O15)(OH)2 · 6H2O
Unclassified
ⓘ'Amber' ?-
ⓘ'Feldspar Group'-
ⓘ'Glauconite' ?-K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
ⓘ'Smectite Group'-A0.3D2-3[T4O10]Z2 · nH2O
ⓘ'Apatite'-Ca5(PO4)3(Cl/F/OH)
ⓘ'Ajkaite'-

List of minerals for each chemical element

HHydrogen
Hⓘ AluminiteAl2(SO4)(OH)4 · 7H2O
Hⓘ AluniteKAl3(SO4)2(OH)6
Hⓘ AlunogenAl2(SO4)3 · 17H2O
Hⓘ BassaniteCa(SO4) · 0.5H2O
Hⓘ Berthierine(Fe2+,Fe3+,Al)3(Si,Al)2O5(OH)4
Hⓘ BöhmiteAlO(OH)
Hⓘ Hydroxylapatite var. Carbonate-rich HydroxylapatiteCa5(PO4,CO3)3(OH,O)
Hⓘ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Hⓘ CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Hⓘ GibbsiteAl(OH)3
Hⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Hⓘ GoethiteFe3+O(OH)
Hⓘ GroutiteMn3+O(OH)
Hⓘ GypsumCaSO4 · 2H2O
Hⓘ HalloysiteAl2(Si2O5)(OH)4
Hⓘ HydroxylapatiteCa5(PO4)3(OH)
Hⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Hⓘ JarositeKFe33+(SO4)2(OH)6
Hⓘ KaoliniteAl2(Si2O5)(OH)4
Hⓘ LepidocrociteFe3+O(OH)
Hⓘ Lithiophorite(Al,Li)MnO2(OH)2
Hⓘ ManganiteMn3+O(OH)
Hⓘ Mascagnite(NH4)2SO4
Hⓘ MelanteriteFe2+(H2O)6SO4 · H2O
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Hⓘ NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Hⓘ Nsutite(Mn4+,Mn2+)(O,OH)2
Hⓘ Palygorskite◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O
Hⓘ ParabutleriteFe3+(SO4)(OH) · 2H2O
Hⓘ Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
Hⓘ RozeniteFeSO4 · 4H2O
Hⓘ SepioliteMg4(Si6O15)(OH)2 · 6H2O
Hⓘ SzomolnokiteFeSO4 · H2O
Hⓘ Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
Hⓘ Smectite GroupA0.3D2-3[T4O10]Z2 · nH2O
Hⓘ ApatiteCa5(PO4)3(Cl/F/OH)
LiLithium
Liⓘ Lithiophorite(Al,Li)MnO2(OH)2
CCarbon
Cⓘ CalciteCaCO3
Cⓘ Hydroxylapatite var. Carbonate-rich HydroxylapatiteCa5(PO4,CO3)3(OH,O)
Cⓘ DolomiteCaMg(CO3)2
Cⓘ KutnohoriteCaMn2+(CO3)2
Cⓘ Calcite var. Manganese-bearing Calcite(Ca,Mn)CO3
Cⓘ RhodochrositeMnCO3
Cⓘ SideriteFeCO3
NNitrogen
Nⓘ Mascagnite(NH4)2SO4
OOxygen
Oⓘ AluminiteAl2(SO4)(OH)4 · 7H2O
Oⓘ AluniteKAl3(SO4)2(OH)6
Oⓘ AlunogenAl2(SO4)3 · 17H2O
Oⓘ AnataseTiO2
Oⓘ AnhydriteCaSO4
Oⓘ BaryteBaSO4
Oⓘ BassaniteCa(SO4) · 0.5H2O
Oⓘ Berthierine(Fe2+,Fe3+,Al)3(Si,Al)2O5(OH)4
Oⓘ BöhmiteAlO(OH)
Oⓘ CalciteCaCO3
Oⓘ Hydroxylapatite var. Carbonate-rich HydroxylapatiteCa5(PO4,CO3)3(OH,O)
Oⓘ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Oⓘ CelestineSrSO4
Oⓘ Quartz var. ChalcedonySiO2
Oⓘ CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Oⓘ CristobaliteSiO2
Oⓘ CryptomelaneK(Mn74+Mn3+)O16
Oⓘ DolomiteCaMg(CO3)2
Oⓘ GibbsiteAl(OH)3
Oⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Oⓘ GoethiteFe3+O(OH)
Oⓘ GroutiteMn3+O(OH)
Oⓘ GypsumCaSO4 · 2H2O
Oⓘ HalloysiteAl2(Si2O5)(OH)4
Oⓘ HematiteFe2O3
Oⓘ HydroxylapatiteCa5(PO4)3(OH)
Oⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Oⓘ IlmeniteFe2+TiO3
Oⓘ JarositeKFe33+(SO4)2(OH)6
Oⓘ KaoliniteAl2(Si2O5)(OH)4
Oⓘ KutnohoriteCaMn2+(CO3)2
Oⓘ LepidocrociteFe3+O(OH)
Oⓘ Lithiophorite(Al,Li)MnO2(OH)2
Oⓘ ManganiteMn3+O(OH)
Oⓘ Calcite var. Manganese-bearing Calcite(Ca,Mn)CO3
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ Mascagnite(NH4)2SO4
Oⓘ MelanteriteFe2+(H2O)6SO4 · H2O
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Oⓘ NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Oⓘ Nsutite(Mn4+,Mn2+)(O,OH)2
Oⓘ Palygorskite◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O
Oⓘ ParabutleriteFe3+(SO4)(OH) · 2H2O
Oⓘ PyrolusiteMn4+O2
Oⓘ QuartzSiO2
Oⓘ RamsdelliteMn4+O2
Oⓘ RhodochrositeMnCO3
Oⓘ Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
Oⓘ RozeniteFeSO4 · 4H2O
Oⓘ RutileTiO2
Oⓘ SepioliteMg4(Si6O15)(OH)2 · 6H2O
Oⓘ SideriteFeCO3
Oⓘ SzomolnokiteFeSO4 · H2O
Oⓘ Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
Oⓘ ZirconZr(SiO4)
Oⓘ Smectite GroupA0.3D2-3[T4O10]Z2 · nH2O
Oⓘ ApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
Fⓘ ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Naⓘ Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Naⓘ NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Naⓘ Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
MgMagnesium
Mgⓘ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Mgⓘ DolomiteCaMg(CO3)2
Mgⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Mgⓘ Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Mgⓘ Palygorskite◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O
Mgⓘ SepioliteMg4(Si6O15)(OH)2 · 6H2O
Mgⓘ Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
AlAluminium
Alⓘ AluminiteAl2(SO4)(OH)4 · 7H2O
Alⓘ AluniteKAl3(SO4)2(OH)6
Alⓘ AlunogenAl2(SO4)3 · 17H2O
Alⓘ Berthierine(Fe2+,Fe3+,Al)3(Si,Al)2O5(OH)4
Alⓘ BöhmiteAlO(OH)
Alⓘ CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Alⓘ GibbsiteAl(OH)3
Alⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Alⓘ HalloysiteAl2(Si2O5)(OH)4
Alⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Alⓘ KaoliniteAl2(Si2O5)(OH)4
Alⓘ Lithiophorite(Al,Li)MnO2(OH)2
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Alⓘ NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Alⓘ Palygorskite◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O
Alⓘ Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
SiSilicon
Siⓘ Berthierine(Fe2+,Fe3+,Al)3(Si,Al)2O5(OH)4
Siⓘ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Siⓘ Quartz var. ChalcedonySiO2
Siⓘ CristobaliteSiO2
Siⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Siⓘ HalloysiteAl2(Si2O5)(OH)4
Siⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Siⓘ KaoliniteAl2(Si2O5)(OH)4
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Siⓘ NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Siⓘ Palygorskite◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O
Siⓘ QuartzSiO2
Siⓘ SepioliteMg4(Si6O15)(OH)2 · 6H2O
Siⓘ ZirconZr(SiO4)
PPhosphorus
Pⓘ Hydroxylapatite var. Carbonate-rich HydroxylapatiteCa5(PO4,CO3)3(OH,O)
Pⓘ CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Pⓘ HydroxylapatiteCa5(PO4)3(OH)
Pⓘ ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
Sⓘ AluminiteAl2(SO4)(OH)4 · 7H2O
Sⓘ AluniteKAl3(SO4)2(OH)6
Sⓘ AlunogenAl2(SO4)3 · 17H2O
Sⓘ AnhydriteCaSO4
Sⓘ BaryteBaSO4
Sⓘ BassaniteCa(SO4) · 0.5H2O
Sⓘ CattieriteCoS2
Sⓘ CelestineSrSO4
Sⓘ GypsumCaSO4 · 2H2O
Sⓘ JarositeKFe33+(SO4)2(OH)6
Sⓘ MarcasiteFeS2
Sⓘ Mascagnite(NH4)2SO4
Sⓘ MelanteriteFe2+(H2O)6SO4 · H2O
Sⓘ ParabutleriteFe3+(SO4)(OH) · 2H2O
Sⓘ PyriteFeS2
Sⓘ RozeniteFeSO4 · 4H2O
Sⓘ Native SulphurS8
Sⓘ SzomolnokiteFeSO4 · H2O
ClChlorine
Clⓘ ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
Kⓘ AluniteKAl3(SO4)2(OH)6
Kⓘ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Kⓘ CryptomelaneK(Mn74+Mn3+)O16
Kⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Kⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Kⓘ JarositeKFe33+(SO4)2(OH)6
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
CaCalcium
Caⓘ AnhydriteCaSO4
Caⓘ BassaniteCa(SO4) · 0.5H2O
Caⓘ CalciteCaCO3
Caⓘ Hydroxylapatite var. Carbonate-rich HydroxylapatiteCa5(PO4,CO3)3(OH,O)
Caⓘ CrandalliteCaAl3(PO4)(PO3OH)(OH)6
Caⓘ DolomiteCaMg(CO3)2
Caⓘ GypsumCaSO4 · 2H2O
Caⓘ HydroxylapatiteCa5(PO4)3(OH)
Caⓘ KutnohoriteCaMn2+(CO3)2
Caⓘ Calcite var. Manganese-bearing Calcite(Ca,Mn)CO3
Caⓘ Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Caⓘ Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
Caⓘ ApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
Tiⓘ AnataseTiO2
Tiⓘ IlmeniteFe2+TiO3
Tiⓘ RutileTiO2
MnManganese
Mnⓘ CryptomelaneK(Mn74+Mn3+)O16
Mnⓘ GroutiteMn3+O(OH)
Mnⓘ KutnohoriteCaMn2+(CO3)2
Mnⓘ Lithiophorite(Al,Li)MnO2(OH)2
Mnⓘ ManganiteMn3+O(OH)
Mnⓘ Calcite var. Manganese-bearing Calcite(Ca,Mn)CO3
Mnⓘ Nsutite(Mn4+,Mn2+)(O,OH)2
Mnⓘ PyrolusiteMn4+O2
Mnⓘ RamsdelliteMn4+O2
Mnⓘ RhodochrositeMnCO3
Mnⓘ Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
Mnⓘ Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
FeIron
Feⓘ Berthierine(Fe2+,Fe3+,Al)3(Si,Al)2O5(OH)4
Feⓘ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Feⓘ GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Feⓘ GoethiteFe3+O(OH)
Feⓘ HematiteFe2O3
Feⓘ IlmeniteFe2+TiO3
Feⓘ JarositeKFe33+(SO4)2(OH)6
Feⓘ LepidocrociteFe3+O(OH)
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ MarcasiteFeS2
Feⓘ MelanteriteFe2+(H2O)6SO4 · H2O
Feⓘ NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Feⓘ ParabutleriteFe3+(SO4)(OH) · 2H2O
Feⓘ PyriteFeS2
Feⓘ RozeniteFeSO4 · 4H2O
Feⓘ SideriteFeCO3
Feⓘ SzomolnokiteFeSO4 · H2O
CoCobalt
Coⓘ CattieriteCoS2
SrStrontium
Srⓘ CelestineSrSO4
Srⓘ Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O
ZrZirconium
Zrⓘ ZirconZr(SiO4)
BaBarium
Baⓘ BaryteBaSO4
Baⓘ Romanèchite(Ba,H2O)2(Mn4+,Mn3+)5O10
Baⓘ Todorokite(Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O

Fossils

There are 19 fossil localities from the PaleoBioDB database within this region.

These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences112
Youngest Fossil Listed38.0 Ma (Eocene)
Oldest Fossil Listed201 Ma (Early Jurassic)
Stratigraphic Units
UnitNo. OccurrencesAge
Szoc Limestone2141.3 - 38 Ma (Eocene)
Ajka Coal1286.3 - 83.6 Ma (Late/Upper Cretaceous)
Zirc Limestone27113 - 100.5 Ma (Early/Lower Cretaceous)
Kardosréti Mészko1201.3 - 189.6 Ma (Early Jurassic)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Gastropoda
class
Animalia : Mollusca : Gastropoda196.5 - 189.6 Ma
Early Jurassic
Anticonulus
genus
Animalia : Mollusca : Gastropoda : Trochida : Epulotrochidae : Anticonulus196.5 - 189.6 Ma
Early Jurassic
Asterohelix
genus
Animalia : Mollusca : Gastropoda : Discohelicidae : Asterohelix196.5 - 189.6 Ma
Early Jurassic
Ataphrus
genus
Animalia : Mollusca : Gastropoda : Trochida : Ataphridae : Ataphrus196.5 - 189.6 Ma
Early Jurassic
Dimorphotectus
genus
Animalia : Mollusca : Gastropoda : Dimorphotectus196.5 - 189.6 Ma
Early Jurassic
Trochotoma (Discotoma)
subgenus
Animalia : Mollusca : Gastropoda : Pleurotomariida : Trochotomidae : Trochotoma : Trochotoma (Discotoma)196.5 - 189.6 Ma
Early Jurassic
Emarginula
genus
Animalia : Mollusca : Gastropoda : Lepetellida : Fissurellidae : Emarginula196.5 - 189.6 Ma
Early Jurassic
Eucyclomphalus
genus
Animalia : Mollusca : Gastropoda : Seguenziida : Eucyclidae : Eucyclomphalus196.5 - 189.6 Ma
Early Jurassic
Leptomaria
genus
Animalia : Mollusca : Gastropoda : Pleurotomariida : Pleurotomariidae : Leptomaria196.5 - 189.6 Ma
Early Jurassic
Lewisiella
genus
Animalia : Mollusca : Gastropoda : Trochida : Colloniidae : Lewisiella196.5 - 189.6 Ma
Early Jurassic
Muricotrochus
genus
Animalia : Mollusca : Gastropoda : Trochida : Epulotrochidae : Muricotrochus196.5 - 189.6 Ma
Early Jurassic
Nododelphinula
genus
Animalia : Mollusca : Gastropoda : Trochida : Nododelphinulidae : Nododelphinula113 - 100.5 Ma
Early/Lower Cretaceous
Proconulus
genus
Animalia : Mollusca : Gastropoda : Trochida : Proconulidae : Proconulus196.5 - 189.6 Ma
Early Jurassic
Pseudoclanculus
genus
Animalia : Mollusca : Gastropoda : Discohelicidae : Pseudoclanculus196.5 - 189.6 Ma
Early Jurassic
Pseudorhytidopilus
genus
Animalia : Mollusca : Gastropoda : Acmaeadae : Pseudorhytidopilus196.5 - 189.6 Ma
Early Jurassic
Sisenna
genus
Animalia : Mollusca : Gastropoda : Pleurotomariida : Pleurotomariidae : Sisenna196.5 - 189.6 Ma
Early Jurassic
Urkutitoma
genus
Animalia : Mollusca : Gastropoda : Pleurotomariida : Trochotomidae : Urkutitoma196.5 - 189.6 Ma
Early Jurassic
Anoptychia
genus
Animalia : Mollusca : Gastropoda : Anoptychiidae : Anoptychia196.5 - 189.6 Ma
Early Jurassic
Cirsocerithium
genus
Animalia : Mollusca : Gastropoda : Procerithiidae : Cirsocerithium113 - 100.5 Ma
Early/Lower Cretaceous
Cryptaulax
genus
Animalia : Mollusca : Gastropoda : Cryptaulacidae : Cryptaulax113 - 100.5 Ma
Early/Lower Cretaceous
Katosira
genus
Animalia : Mollusca : Gastropoda : Settsassiidae : Katosira196.5 - 189.6 Ma
Early Jurassic
Lamelliphorus
genus
Animalia : Mollusca : Gastropoda : Littorinimorpha : Lamelliphoridae : Lamelliphorus196.5 - 189.6 Ma
Early Jurassic
Metacerithium
genus
Animalia : Mollusca : Gastropoda : Metacerithiidae : Metacerithium113 - 100.5 Ma
Early/Lower Cretaceous
Pseudomelania
genus
Animalia : Mollusca : Gastropoda : Pseudomelaniidae : Pseudomelania113 - 100.5 Ma
Early/Lower Cretaceous
Pyrazus
genus
Animalia : Mollusca : Gastropoda : Batillariidae : Pyrazus113 - 100.5 Ma
Early/Lower Cretaceous
Purpura (Tritonalia)
subgenus
Animalia : Mollusca : Gastropoda : Neogastropoda : Muricidae : Purpura : Purpura (Tritonalia)113 - 100.5 Ma
Early/Lower Cretaceous
Ceritella
genus
Animalia : Mollusca : Gastropoda : Cephalaspidea : Ceritella113 - 100.5 Ma
Early/Lower Cretaceous
Nerinella
genus
Animalia : Mollusca : Gastropoda : Nerinellidae : Nerinella113 - 100.5 Ma
Early/Lower Cretaceous
Promathildia
genus
Animalia : Mollusca : Gastropoda : Allogastropoda : Gordenellidae : Promathildia196.5 - 189.6 Ma
Early Jurassic
Ptygmatis
genus
Animalia : Mollusca : Gastropoda : Ptygmatis113 - 100.5 Ma
Early/Lower Cretaceous
Chondrodonta
genus
Animalia : Mollusca : Bivalvia : Ostreida : Chondrodontidae : Chondrodonta113 - 100.5 Ma
Early/Lower Cretaceous
Lopha
genus
Animalia : Mollusca : Bivalvia : Ostreida : Ostreidae : Lopha113 - 100.5 Ma
Early/Lower Cretaceous
Eoradiolites
genus
Animalia : Mollusca : Bivalvia : Hippuritida : Radiolitidae : Eoradiolites113 - 100.5 Ma
Early/Lower Cretaceous
Toucasia
genus
Animalia : Mollusca : Bivalvia : Hippuritida : Requieniidae : Toucasia113 - 100.5 Ma
Early/Lower Cretaceous
Pycnodontiformes
order
Animalia : Chordata : Actinopteri : Pycnodontiformes86.3 - 83.6 Ma
Late/Upper Cretaceous
Allodaposuchus
genus
Animalia : Chordata : Reptilia : Allodaposuchus86.3 - 83.6 Ma
Late/Upper Cretaceous
Theropoda
unranked clade
Animalia : Chordata : Saurischia : Theropoda86.3 - 83.6 Ma
Late/Upper Cretaceous
Nodosauridae
family
Animalia : Chordata : Ornithischia : Nodosauridae86.3 - 83.6 Ma
Late/Upper Cretaceous
Lepisosteidae
family
Animalia : Chordata : Actinopterygii : Lepisosteiformes : Lepisosteidae86.3 - 83.6 Ma
Late/Upper Cretaceous
Bothremydidae
family
Animalia : Chordata : Reptilia : Testudines : Bothremydidae86.3 - 83.6 Ma
Late/Upper Cretaceous
Dohmella multistriatus
species
Animalia : Mollusca : Gastropoda : Euomphalina : Oriostomatidae : Dohmella : Dohmella multistriatus196.5 - 189.6 Ma
Early Jurassic
Neosuchia
unranked clade
Animalia : Chordata : Reptilia : Eosuchia : Neosuchia86.3 - 83.6 Ma
Late/Upper Cretaceous
Eoradiolites murgensis
species
Animalia : Mollusca : Bivalvia : Hippuritida : Radiolitidae : Eoradiolites : Eoradiolites murgensis113 - 100.5 Ma
Early/Lower Cretaceous
Cassiopidae
family
Animalia : Mollusca : Gastropoda : Sorbeoconcha : Cassiopidae113 - 100.5 Ma
Early/Lower Cretaceous
Sauropsida
unranked clade
Animalia : Chordata : Osteichthyes : Cotylosauria : Sauropsida86.3 - 83.6 Ma
Late/Upper Cretaceous
Plesioptyxis
genus
Animalia : Mollusca : Gastropoda : Nerineidae : Plesioptyxis113 - 100.5 Ma
Early/Lower Cretaceous
Fenyveskutella vighi
species
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Norellidae : Fenyveskutella : Fenyveskutella vighi189.6 - 183 Ma
Early Jurassic
Paronarhynchia estherae
species
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Norellidae : Paronarhynchia : Paronarhynchia estherae189.6 - 183 Ma
Early Jurassic
Rhapidothyris lokutica
species
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Lobothyrididae : Rhapidothyris : Rhapidothyris lokutica189.6 - 183 Ma
Early Jurassic
Iharkutosuchus makadii
species
Animalia : Chordata : Reptilia : Crocodylia : Hylaeochampsidae : Iharkutosuchus : Iharkutosuchus makadii86.3 - 83.6 Ma
Late/Upper Cretaceous
Leptoconops (Leptoconops) clava
species
Animalia : Arthropoda : Insecta : Diptera : Ceratopogonidae : Leptoconops : Leptoconops (Leptoconops) clava89.8 - 83.6 Ma
Late/Upper Cretaceous
Adelohelea magyarica
species
Animalia : Arthropoda : Insecta : Diptera : Ceratopogonidae : Adelohelea : Adelohelea magyarica89.8 - 83.6 Ma
Late/Upper Cretaceous
Lobothyris ovatissimaeformis
species
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Lobothyrididae : Lobothyris : Lobothyris ovatissimaeformis201.3 - 189.6 Ma
Early Jurassic
Linguithyris aspasia
species
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Nucleatidae : Linguithyris : Linguithyris aspasia189.6 - 183 Ma
Early Jurassic
Pannoniasaurus inexpectatus
species
Animalia : Chordata : Reptilia : Squamata : Mosasauridae : Pannoniasaurus : Pannoniasaurus inexpectatus86.3 - 83.6 Ma
Late/Upper Cretaceous
Discohelix orbis
species
Animalia : Mollusca : Gastropoda : Discohelicidae : Discohelix : Discohelix orbis196.5 - 189.6 Ma
Early Jurassic
Discohelix excavata
species
Animalia : Mollusca : Gastropoda : Discohelicidae : Discohelix : Discohelix excavata196.5 - 189.6 Ma
Early Jurassic
Discohelix acarinata
species
Animalia : Mollusca : Gastropoda : Discohelicidae : Discohelix : Discohelix acarinata196.5 - 189.6 Ma
Early Jurassic
Sisenna subturrita
species
Animalia : Mollusca : Gastropoda : Murchisoniina : Gosseletinidae : Sisenna : Sisenna subturrita196.5 - 189.6 Ma
Early Jurassic
Anticonulus lateumbilicatus
species
Animalia : Mollusca : Gastropoda : Trochidae : Anticonulus : Anticonulus lateumbilicatus196.5 - 189.6 Ma
Early Jurassic
Eucyclomphalus cupido
species
Animalia : Mollusca : Gastropoda : Eucyclidae : Eucyclomphalus : Eucyclomphalus cupido196.5 - 189.6 Ma
Early Jurassic
Eucyclomphalus campiliensis
species
Animalia : Mollusca : Gastropoda : Eucyclidae : Eucyclomphalus : Eucyclomphalus campiliensis196.5 - 189.6 Ma
Early Jurassic
Katosira periniana
species
Animalia : Mollusca : Gastropoda : Settsassiidae : Katosira : Katosira periniana196.5 - 189.6 Ma
Early Jurassic
Terebratulina tenuistriata
species
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Cancellothyrididae : Terebratulina : Terebratulina tenuistriata47.8 - 38 Ma
Eocene
Megapringia altesinuata
species
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Basiliolidae : Megapringia : Megapringia altesinuata189.6 - 183 Ma
Early Jurassic
Lokutella liasina
species
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Prionorhynchiidae : Lokutella : Lokutella liasina189.6 - 183 Ma
Early Jurassic
Cisnerospira meneghiniana
species
Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Mentzeliidae : Cisnerospira : Cisnerospira meneghiniana189.6 - 183 Ma
Early Jurassic
Lychnothyris rotzoana
species
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Plectoconchidae : Lychnothyris : Lychnothyris rotzoana190.8 - 182.7 Ma
Early Jurassic
Eplenyithyris cerasulum
species
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Eplenyithyris : Eplenyithyris cerasulum189.6 - 183 Ma
Early Jurassic
Securithyris adnethensis
species
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Pygopidae : Securithyris : Securithyris adnethensis190.8 - 182.7 Ma
Early Jurassic
Argyrotheca michelottina
species
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Megathyrididae : Argyrotheca : Argyrotheca michelottina47.8 - 38 Ma
Eocene
Gyrostrea antwani
species
Animalia : Mollusca : Bivalvia : Ostreida : Gryphaeidae : Gyrostrea : Gyrostrea antwani113 - 100.5 Ma
Early/Lower Cretaceous
Gryphus kickxii
species
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Terebratulidae : Gryphus : Gryphus kickxii47.8 - 38 Ma
Eocene
Meznericsia hantkeni
species
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Gibbithyrididae : Meznericsia : Meznericsia hantkeni47.8 - 38 Ma
Eocene
Phasianella turbinata
species
Animalia : Mollusca : Gastropoda : Phasianellidae : Phasianella : Phasianella turbinata196.5 - 189.6 Ma
Early Jurassic
Fossil LocalitiesClick to show 19 fossil localities

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Ajka_District
Wikidata ID:Q554544
GeoNames ID:9644757

Localities in this Region

Other Regions, Features and Areas that Intersect

Eurasian PlateTectonic Plate
Hungary

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

 
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