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Dodge County, Wisconsin, USAi
Regional Level Types
Dodge CountyCounty
WisconsinState
USACountry

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Type:
Largest Settlements:
PlacePopulation
Beaver Dam16,564 (2017)
Mayville4,989 (2017)
Horicon3,689 (2017)
Juneau2,692 (2017)
Lomira2,384 (2017)
Randolph1,770 (2017)
Mindat Locality ID:
25695
Long-form identifier:
mindat:1:2:25695:8
GUID (UUID V4):
0
Other Languages:
French:
comté de Dodge, Wisconsin, États-Unis
German:
Dodge County, Wisconsin, Vereinigte Staaten
Italian:
contea di Dodge, Wisconsin, Stati Uniti d'America
Russian:
Додж, Висконсин, Соединённые Штаты Америки
Simplified Chinese:
道奇縣, 威斯康辛州, 美国
Spanish:
Condado de Dodge, Wisconsin, Estados Unidos
Albanian:
Dodge County, Wisconsin, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة دودج, ويسكونسن, الولايات المتحدة
Basque:
Dodge konderria , Wisconsin
Bavarian:
Dodge County, Wisconsin, Vaoanigte Stootn
Bishnupriya Manipuri:
ডোজ কাউন্টি, উইসকনসিন, তিলপারাষ্ট্র
Bulgarian:
Додж, Уисконсин, Съединени американски щати
Cebuano:
Dodge County, Wisconsin
Dutch:
Dodge County, Wisconsin, Verenigde Staten
Esperanto:
Kantono Dodge, Viskonsino
Farsi/Persian:
شهرستان دوج، ویسکانسین, ویسکانسین, ایالات متحده آمریکا
Hungarian:
Dodge megye, Wisconsin, Amerikai Egyesült Államok
Japanese:
ドッジ郡, ウィスコンシン州, アメリカ合衆国
Latin:
Dodge Comitatus, Visconsinia, Civitates Foederatae Americae
Low Saxon/Low German:
Dodge County, Wisconsin, USA
Min Dong Chinese:
Dodge Gông, Wisconsin
Minnan / Hokkien-Taiwanese:
Dodge Kūn
Norwegian:
Dodge County, Wisconsin, USA
Polish:
Hrabstwo Dodge, Wisconsin, Stany Zjednoczone
Portuguese:
Condado de Dodge, Wisconsin, Estados Unidos
Romanian:
Comitatul Dodge, Wisconsin, Statele Unite ale Americii
Sardinian:
contea de Dodge, Wisconsin, Istados Unidos de Amèrica
Serbian:
Округ Доџ , Висконсин, Сједињене Америчке Државе
Serbo-Croatian:
Dodge County, Wisconsin, Sjedinjene Američke Države
Swedish:
Dodge County, Wisconsin, USA
Turkish:
Dodge, Wisconsin, Amerika Birleşik Devletleri
Ukrainian:
Додж, Вісконсин, Сполучені Штати Америки
Urdu:
ڈاج کاؤنٹی، وسکونسن, وسکونسن, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Dodge, Wisconsin, Chủng Quốc Hoa Kỳ
Waray:
Condado han Dodge, Wisconsin, Estados Unidos


Dodge County is underlain primarily by Paleozoic sedimentary rocks - primarily sandstone and dolostone. Ordovician rocks dominate, although part of the Niagara escarpment, marking the contact with harder Silurian dolostones, dominates the northeastern edge of the County. There are a few outcrops of Precambrian quartzite cut by pegmatites in the southern portion, which are quarried,and have yielded interesting minerals. A discontinuous zone at the top of the Ordovician Maquoketa Shale is called the Neda Ironstone, an oolitic hematite-rich zone with a wealth of rare (though very fine-grained) minerals identified by XRD. These deposits were mined in the Iron Ridge District, but the mines are now abandoned and serve as a major bat hibernarium.

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

46 valid minerals.

Rock Types Recorded


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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Albite
Formula: Na(AlSi3O8)
ⓘ Albite var. Anorthoclase
Formula: (Na,K)AlSi3O8
ⓘ Allophane
Formula: (Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Habit: Forming bands and masses in matrix with Hematite
Colour: Colorless
Fluorescence: None
ⓘ Andalusite
Formula: Al2(SiO4)O
ⓘ 'Apatite'
Formula: Ca5(PO4)3A
ⓘ 'Apatite var. Collophane'
Formula: Ca5(PO4)3(Cl/F/OH)
ⓘ Beyerite
Formula: Ca(BiO)2(CO3)2
ⓘ 'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ 'Bismutomicrolite (of Hogarth 1977)'
ⓘ Calcite
Formula: CaCO3
Localities: Reported from at least 8 localities in this region.
ⓘ 'Chlorite Group'
ⓘ Chloritoid
Formula: Fe2+Al2O(SiO4)(OH)2
ⓘ 'Columbite-(Fe)-Columbite-(Mn) Series'
ⓘ Columbite-(Mn)
Formula: Mn2+Nb2O6
ⓘ 'Columbite-Tantalite'
ⓘ Corundum
Formula: Al2O3
ⓘ Cristobalite
Formula: SiO2
ⓘ Delvauxite
Formula: CaFe4(PO4,SO4)2(OH)8 · 4-6H2O not confirmed
ⓘ Dolomite
Formula: CaMg(CO3)2
Localities: Reported from at least 7 localities in this region.
ⓘ Evansite
Formula: Al3(PO4)(OH)6 · 6H2O
ⓘ 'Feldspar Group'
ⓘ Fluorapatite
Formula: Ca5(PO4)3F
ⓘ Fluorite
Formula: CaF2
ⓘ Gahnite
Formula: ZnAl2O4
ⓘ Goethite
Formula: Fe3+O(OH)
Localities: Reported from at least 6 localities in this region.
Habit: Almost always found in Oolitic form, sometimes massive.
Colour: Rusty black to bronze color.
Fluorescence: None
ⓘ Grayite ?
Formula: (Th,Pb,Ca)(PO4) · H2O
ⓘ Gypsum
Formula: CaSO4 · 2H2O
ⓘ Halloysite
Formula: Al2Si2O5(OH)4 · n(H2O)
ⓘ Hematite
Formula: Fe2O3
Localities: Reported from at least 7 localities in this region.
Habit: Forming oolitic masses.
Colour: Rusty Red to Brownish-Red.
Fluorescence: None
ⓘ Ilmenite
Formula: Fe2+TiO3
ⓘ Kaolinite
Formula: Al2(Si2O5)(OH)4
ⓘ Kettnerite
Formula: CaBiCO3OF
ⓘ 'Lepidolite'
ⓘ 'Limonite'
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
Habit: Forming oolitic masses with Hematite.
Colour: Jet Black.
Fluorescence: None.
ⓘ Marcasite
Formula: FeS2
ⓘ Metavariscite
Formula: AlPO4 · 2H2O
ⓘ Microcline
Formula: K(AlSi3O8)
ⓘ 'Microlite Group'
Formula: A2-mTa2X6-wZ1-n
ⓘ 'Monazite Group'
Formula: REE(PO4)
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Muscovite var. Lithian Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Native Bismuth
Formula: Bi
ⓘ Northupite
Formula: Na3Mg(CO3)2Cl
ⓘ Opal
Formula: SiO2 · nH2O
ⓘ Orthoclase
Formula: K(AlSi3O8)
ⓘ Phosphosiderite
Formula: FePO4 · 2H2O
ⓘ Pyrite
Formula: FeS2
ⓘ Pyrrhotite
Formula: Fe1-xS
ⓘ Quartz
Formula: SiO2
ⓘ 'Rhabdophane'
ⓘ Siderite
Formula: FeCO3
Habit: Sparce component in Hematite often forming masses in matrix. good quality long spear shaped crystals have been recorded though rare
Colour: Jet black
ⓘ Spessartine
Formula: Mn2+3Al2(SiO4)3
ⓘ Stevensite ?
Formula: (Ca,Na)xMg3-x(Si4O10)(OH)2
ⓘ 'Tantalite'
Formula: (Mn,Fe)(Ta,Nb)2O6
ⓘ Tantalite-(Mn)
Formula: Mn2+Ta2O6
ⓘ Thorite
Formula: Th(SiO4)
ⓘ Tridymite
Formula: SiO2
ⓘ 'Uranmicrolite (of Hogarth 1977)'
Formula: (Ca,U,Na)2-x(Ta,Nb)2(O,OH)7
ⓘ Variscite
Formula: AlPO4 · 2H2O
ⓘ 'Wad'
ⓘ Waylandite
Formula: BiAl3(PO4)2(OH)6
ⓘ Zircon
Formula: Zr(SiO4)
Description: hafnium-rich
ⓘ Zoisite
Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
ⓘ Zoisite var. Thulite
Formula: {Ca2}{Al,Mn3+3}(Si2O7)(SiO4)O(OH)

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Bismuth1.CA.05Bi
Group 2 - Sulphides and Sulfosalts
ⓘPyrrhotite2.CC.10Fe1-xS
ⓘPyrite2.EB.05aFeS2
ⓘMarcasite2.EB.10aFeS2
Group 3 - Halides
ⓘFluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
ⓘGoethite4.00.Fe3+O(OH)
ⓘ'Microlite Group'4.00.A2-mTa2X6-wZ1-n
ⓘGahnite4.BB.05ZnAl2O4
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘCorundum4.CB.05Al2O3
ⓘHematite4.CB.05Fe2O3
ⓘIlmenite4.CB.05Fe2+TiO3
ⓘQuartz4.DA.05SiO2
ⓘOpal4.DA.10SiO2 · nH2O
ⓘTridymite4.DA.10SiO2
ⓘCristobalite4.DA.15SiO2
ⓘColumbite-(Mn)4.DB.35Mn2+Nb2O6
ⓘTantalite-(Mn)4.DB.35Mn2+Ta2O6
ⓘ'Bismutomicrolite (of Hogarth 1977)'4.DH.15
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘSiderite5.AB.05FeCO3
ⓘDolomite5.AB.10CaMg(CO3)2
ⓘKettnerite5.BE.30CaBiCO3OF
ⓘBeyerite5.BE.35Ca(BiO)2(CO3)2
ⓘNorthupite5.BF.05Na3Mg(CO3)2Cl
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘGypsum7.CD.40CaSO4 · 2H2O
Group 8 - Phosphates, Arsenates and Vanadates
ⓘWaylandite8.BL.13BiAl3(PO4)2(OH)6
ⓘFluorapatite8.BN.05Ca5(PO4)3F
ⓘMetavariscite8.CD.05AlPO4 · 2H2O
ⓘPhosphosiderite8.CD.05FePO4 · 2H2O
ⓘVariscite8.CD.10AlPO4 · 2H2O
ⓘGrayite ?8.CJ.45(Th,Pb,Ca)(PO4) · H2O
ⓘEvansite8.DF.10Al3(PO4)(OH)6 · 6H2O
ⓘDelvauxite8.DM.35CaFe4(PO4,SO4)2(OH)8 · 4-6H2O not confirmed
Group 9 - Silicates
ⓘSpessartine9.AD.25Mn2+3Al2(SiO4)3
ⓘThorite9.AD.30Th(SiO4)
ⓘZircon9.AD.30Zr(SiO4)
ⓘAndalusite9.AF.10Al2(SiO4)O
ⓘChloritoid9.AF.85Fe2+Al2O(SiO4)(OH)2
ⓘZoisite
var. Thulite
9.BG.10{Ca2}{Al,Mn3+3}(Si2O7)(SiO4)O(OH)
ⓘ9.BG.10(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar. Lithian Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘStevensite ?9.EC.45(Ca,Na)xMg3-x(Si4O10)(OH)2
ⓘKaolinite9.ED.05Al2(Si2O5)(OH)4
ⓘHalloysite9.ED.10Al2Si2O5(OH)4 · n(H2O)
ⓘAllophane9.ED.20(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
ⓘMicrocline9.FA.30K(AlSi3O8)
ⓘOrthoclase9.FA.30K(AlSi3O8)
ⓘAlbite9.FA.35Na(AlSi3O8)
ⓘvar. Anorthoclase9.FA.35(Na,K)AlSi3O8
Unclassified
ⓘ'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ'Chlorite Group'-
ⓘ'Feldspar Group'-
ⓘ'Lepidolite'-
ⓘ'Limonite'-
ⓘ'Monazite Group'-REE(PO4)
ⓘ'Rhabdophane'-
ⓘ'Tantalite'-(Mn,Fe)(Ta,Nb)2O6
ⓘ'Uranmicrolite (of Hogarth 1977)'-(Ca,U,Na)2-x(Ta,Nb)2(O,OH)7
ⓘ'Wad'-
ⓘ'Columbite-(Fe)-Columbite-(Mn) Series'-
ⓘ'Apatite
var. Collophane'
-Ca5(PO4)3(Cl/F/OH)
ⓘ'Columbite-Tantalite'-
ⓘ'Apatite'-Ca5(PO4)3A

List of minerals for each chemical element

HHydrogen
Hⓘ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Hⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Hⓘ ChloritoidFe2+Al2O(SiO4)(OH)2
Hⓘ DelvauxiteCaFe4(PO4,SO4)2(OH)8 · 4-6H2O not confirmed
Hⓘ EvansiteAl3(PO4)(OH)6 · 6H2O
Hⓘ GoethiteFe3+O(OH)
Hⓘ Grayite(Th,Pb,Ca)(PO4) · H2O
Hⓘ GypsumCaSO4 · 2H2O
Hⓘ HalloysiteAl2Si2O5(OH)4 · n(H2O)
Hⓘ KaoliniteAl2(Si2O5)(OH)4
Hⓘ MetavarisciteAlPO4 · 2H2O
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ OpalSiO2 · nH2O
Hⓘ PhosphosideriteFePO4 · 2H2O
Hⓘ Stevensite(Ca,Na)xMg3-x(Si4O10)(OH)2
Hⓘ Zoisite var. Thulite{Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH)
Hⓘ Uranmicrolite (of Hogarth 1977)(Ca,U,Na)2-x(Ta,Nb)2(O,OH)7
Hⓘ VarisciteAlPO4 · 2H2O
Hⓘ WaylanditeBiAl3(PO4)2(OH)6
Hⓘ Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Hⓘ Apatite var. CollophaneCa5(PO4)3(Cl/F/OH)
Hⓘ Muscovite var. Lithian MuscoviteKAl2(AlSi3O10)(OH)2
CCarbon
Cⓘ BeyeriteCa(BiO)2(CO3)2
Cⓘ CalciteCaCO3
Cⓘ DolomiteCaMg(CO3)2
Cⓘ KettneriteCaBiCO3OF
Cⓘ NorthupiteNa3Mg(CO3)2Cl
Cⓘ SideriteFeCO3
OOxygen
Oⓘ AlbiteNa(AlSi3O8)
Oⓘ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Oⓘ AndalusiteAl2(SiO4)O
Oⓘ Albite var. Anorthoclase(Na,K)AlSi3O8
Oⓘ BeyeriteCa(BiO)2(CO3)2
Oⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Oⓘ CalciteCaCO3
Oⓘ ChloritoidFe2+Al2O(SiO4)(OH)2
Oⓘ CorundumAl2O3
Oⓘ CristobaliteSiO2
Oⓘ DelvauxiteCaFe4(PO4,SO4)2(OH)8 · 4-6H2O not confirmed
Oⓘ DolomiteCaMg(CO3)2
Oⓘ EvansiteAl3(PO4)(OH)6 · 6H2O
Oⓘ FluorapatiteCa5(PO4)3F
Oⓘ GahniteZnAl2O4
Oⓘ GoethiteFe3+O(OH)
Oⓘ Grayite(Th,Pb,Ca)(PO4) · H2O
Oⓘ GypsumCaSO4 · 2H2O
Oⓘ HalloysiteAl2Si2O5(OH)4 · n(H2O)
Oⓘ HematiteFe2O3
Oⓘ IlmeniteFe2+TiO3
Oⓘ KaoliniteAl2(Si2O5)(OH)4
Oⓘ KettneriteCaBiCO3OF
Oⓘ Columbite-(Mn)Mn2+Nb2O6
Oⓘ Tantalite-(Mn)Mn2+Ta2O6
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ MetavarisciteAlPO4 · 2H2O
Oⓘ MicroclineK(AlSi3O8)
Oⓘ Monazite GroupREE(PO4)
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ NorthupiteNa3Mg(CO3)2Cl
Oⓘ OpalSiO2 · nH2O
Oⓘ OrthoclaseK(AlSi3O8)
Oⓘ PhosphosideriteFePO4 · 2H2O
Oⓘ QuartzSiO2
Oⓘ SideriteFeCO3
Oⓘ SpessartineMn32+Al2(SiO4)3
Oⓘ Stevensite(Ca,Na)xMg3-x(Si4O10)(OH)2
Oⓘ Tantalite(Mn,Fe)(Ta,Nb)2O6
Oⓘ ThoriteTh(SiO4)
Oⓘ Zoisite var. Thulite{Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH)
Oⓘ TridymiteSiO2
Oⓘ Uranmicrolite (of Hogarth 1977)(Ca,U,Na)2-x(Ta,Nb)2(O,OH)7
Oⓘ VarisciteAlPO4 · 2H2O
Oⓘ WaylanditeBiAl3(PO4)2(OH)6
Oⓘ ZirconZr(SiO4)
Oⓘ Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Oⓘ Columbite-(Fe)-Columbite-(Mn) Series
Oⓘ Apatite var. CollophaneCa5(PO4)3(Cl/F/OH)
Oⓘ Muscovite var. Lithian MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ ApatiteCa5(PO4)3A
FFluorine
Fⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fⓘ FluorapatiteCa5(PO4)3F
Fⓘ FluoriteCaF2
Fⓘ KettneriteCaBiCO3OF
Fⓘ Apatite var. CollophaneCa5(PO4)3(Cl/F/OH)
NaSodium
Naⓘ AlbiteNa(AlSi3O8)
Naⓘ Albite var. Anorthoclase(Na,K)AlSi3O8
Naⓘ NorthupiteNa3Mg(CO3)2Cl
Naⓘ Stevensite(Ca,Na)xMg3-x(Si4O10)(OH)2
Naⓘ Uranmicrolite (of Hogarth 1977)(Ca,U,Na)2-x(Ta,Nb)2(O,OH)7
MgMagnesium
Mgⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mgⓘ DolomiteCaMg(CO3)2
Mgⓘ NorthupiteNa3Mg(CO3)2Cl
Mgⓘ Stevensite(Ca,Na)xMg3-x(Si4O10)(OH)2
AlAluminium
Alⓘ AlbiteNa(AlSi3O8)
Alⓘ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Alⓘ AndalusiteAl2(SiO4)O
Alⓘ Albite var. Anorthoclase(Na,K)AlSi3O8
Alⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Alⓘ ChloritoidFe2+Al2O(SiO4)(OH)2
Alⓘ CorundumAl2O3
Alⓘ EvansiteAl3(PO4)(OH)6 · 6H2O
Alⓘ GahniteZnAl2O4
Alⓘ HalloysiteAl2Si2O5(OH)4 · n(H2O)
Alⓘ KaoliniteAl2(Si2O5)(OH)4
Alⓘ MetavarisciteAlPO4 · 2H2O
Alⓘ MicroclineK(AlSi3O8)
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ OrthoclaseK(AlSi3O8)
Alⓘ SpessartineMn32+Al2(SiO4)3
Alⓘ Zoisite var. Thulite{Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH)
Alⓘ VarisciteAlPO4 · 2H2O
Alⓘ WaylanditeBiAl3(PO4)2(OH)6
Alⓘ Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Alⓘ Muscovite var. Lithian MuscoviteKAl2(AlSi3O10)(OH)2
SiSilicon
Siⓘ AlbiteNa(AlSi3O8)
Siⓘ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Siⓘ AndalusiteAl2(SiO4)O
Siⓘ Albite var. Anorthoclase(Na,K)AlSi3O8
Siⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Siⓘ ChloritoidFe2+Al2O(SiO4)(OH)2
Siⓘ CristobaliteSiO2
Siⓘ HalloysiteAl2Si2O5(OH)4 · n(H2O)
Siⓘ KaoliniteAl2(Si2O5)(OH)4
Siⓘ MicroclineK(AlSi3O8)
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ OpalSiO2 · nH2O
Siⓘ OrthoclaseK(AlSi3O8)
Siⓘ QuartzSiO2
Siⓘ SpessartineMn32+Al2(SiO4)3
Siⓘ Stevensite(Ca,Na)xMg3-x(Si4O10)(OH)2
Siⓘ ThoriteTh(SiO4)
Siⓘ Zoisite var. Thulite{Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH)
Siⓘ TridymiteSiO2
Siⓘ ZirconZr(SiO4)
Siⓘ Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Siⓘ Muscovite var. Lithian MuscoviteKAl2(AlSi3O10)(OH)2
PPhosphorus
Pⓘ DelvauxiteCaFe4(PO4,SO4)2(OH)8 · 4-6H2O not confirmed
Pⓘ EvansiteAl3(PO4)(OH)6 · 6H2O
Pⓘ FluorapatiteCa5(PO4)3F
Pⓘ Grayite(Th,Pb,Ca)(PO4) · H2O
Pⓘ MetavarisciteAlPO4 · 2H2O
Pⓘ Monazite GroupREE(PO4)
Pⓘ PhosphosideriteFePO4 · 2H2O
Pⓘ VarisciteAlPO4 · 2H2O
Pⓘ WaylanditeBiAl3(PO4)2(OH)6
Pⓘ Apatite var. CollophaneCa5(PO4)3(Cl/F/OH)
Pⓘ ApatiteCa5(PO4)3A
SSulfur
Sⓘ DelvauxiteCaFe4(PO4,SO4)2(OH)8 · 4-6H2O not confirmed
Sⓘ GypsumCaSO4 · 2H2O
Sⓘ MarcasiteFeS2
Sⓘ PyriteFeS2
Sⓘ PyrrhotiteFe1-xS
ClChlorine
Clⓘ NorthupiteNa3Mg(CO3)2Cl
Clⓘ Apatite var. CollophaneCa5(PO4)3(Cl/F/OH)
KPotassium
Kⓘ Albite var. Anorthoclase(Na,K)AlSi3O8
Kⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Kⓘ MicroclineK(AlSi3O8)
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ OrthoclaseK(AlSi3O8)
Kⓘ Muscovite var. Lithian MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Caⓘ BeyeriteCa(BiO)2(CO3)2
Caⓘ CalciteCaCO3
Caⓘ DelvauxiteCaFe4(PO4,SO4)2(OH)8 · 4-6H2O not confirmed
Caⓘ DolomiteCaMg(CO3)2
Caⓘ FluorapatiteCa5(PO4)3F
Caⓘ FluoriteCaF2
Caⓘ Grayite(Th,Pb,Ca)(PO4) · H2O
Caⓘ GypsumCaSO4 · 2H2O
Caⓘ KettneriteCaBiCO3OF
Caⓘ Stevensite(Ca,Na)xMg3-x(Si4O10)(OH)2
Caⓘ Zoisite var. Thulite{Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH)
Caⓘ Uranmicrolite (of Hogarth 1977)(Ca,U,Na)2-x(Ta,Nb)2(O,OH)7
Caⓘ Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Caⓘ Apatite var. CollophaneCa5(PO4)3(Cl/F/OH)
Caⓘ ApatiteCa5(PO4)3A
TiTitanium
Tiⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Tiⓘ IlmeniteFe2+TiO3
MnManganese
Mnⓘ Columbite-(Mn)Mn2+Nb2O6
Mnⓘ Tantalite-(Mn)Mn2+Ta2O6
Mnⓘ SpessartineMn32+Al2(SiO4)3
Mnⓘ Tantalite(Mn,Fe)(Ta,Nb)2O6
Mnⓘ Zoisite var. Thulite{Ca2}{Al,Mn33+}(Si2O7)(SiO4)O(OH)
Mnⓘ Columbite-(Fe)-Columbite-(Mn) Series
FeIron
Feⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Feⓘ ChloritoidFe2+Al2O(SiO4)(OH)2
Feⓘ DelvauxiteCaFe4(PO4,SO4)2(OH)8 · 4-6H2O not confirmed
Feⓘ GoethiteFe3+O(OH)
Feⓘ HematiteFe2O3
Feⓘ IlmeniteFe2+TiO3
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ MarcasiteFeS2
Feⓘ PhosphosideriteFePO4 · 2H2O
Feⓘ PyriteFeS2
Feⓘ PyrrhotiteFe1-xS
Feⓘ SideriteFeCO3
Feⓘ Tantalite(Mn,Fe)(Ta,Nb)2O6
Feⓘ Columbite-(Fe)-Columbite-(Mn) Series
ZnZinc
Znⓘ GahniteZnAl2O4
ZrZirconium
Zrⓘ ZirconZr(SiO4)
NbNiobium
Nbⓘ Columbite-(Mn)Mn2+Nb2O6
Nbⓘ Tantalite(Mn,Fe)(Ta,Nb)2O6
Nbⓘ Uranmicrolite (of Hogarth 1977)(Ca,U,Na)2-x(Ta,Nb)2(O,OH)7
Nbⓘ Columbite-(Fe)-Columbite-(Mn) Series
TaTantalum
Taⓘ Tantalite-(Mn)Mn2+Ta2O6
Taⓘ Microlite GroupA2-mTa2X6-wZ1-n
Taⓘ Tantalite(Mn,Fe)(Ta,Nb)2O6
Taⓘ Uranmicrolite (of Hogarth 1977)(Ca,U,Na)2-x(Ta,Nb)2(O,OH)7
PbLead
Pbⓘ Grayite(Th,Pb,Ca)(PO4) · H2O
BiBismuth
Biⓘ BeyeriteCa(BiO)2(CO3)2
Biⓘ Native BismuthBi
Biⓘ KettneriteCaBiCO3OF
Biⓘ WaylanditeBiAl3(PO4)2(OH)6
ThThorium
Thⓘ Grayite(Th,Pb,Ca)(PO4) · H2O
Thⓘ ThoriteTh(SiO4)
UUranium
Uⓘ Uranmicrolite (of Hogarth 1977)(Ca,U,Na)2-x(Ta,Nb)2(O,OH)7

Fossils

There are 12 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.

Occurrences12
Youngest Fossil Listed441 Ma (Silurian)
Oldest Fossil Listed450 Ma (Late/Upper Ordovician)
Stratigraphic Units
UnitNo. OccurrencesAge
Richmond1205.6 - 201.6 Ma (Late/Upper Triassic)
Mayville11443.4 - 440.8 Ma (Silurian)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Catenipora
genus
Animalia : Cnidaria : Anthozoa : Halysitidae : Catenipora443.4 - 440.8 Ma
Silurian
Rugosa
subclass
Animalia : Cnidaria : Anthozoa : Rugosa443.4 - 440.8 Ma
Silurian
Dolerorthis
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Hesperorthidae : Dolerorthis443.4 - 440.8 Ma
Silurian
Platystrophia
genus
Animalia : Brachiopoda : Rhynchonellata : Orthida : Platystrophiidae : Platystrophia443.4 - 440.8 Ma
Silurian
Virgiana mayvillensis
species
Animalia : Brachiopoda : Rhynchonellata : Pentamerida : Virgianidae : Virgiana : Virgiana mayvillensis443.4 - 440.8 Ma
Silurian
Corynotrypa abrupta
species
Animalia : Bryozoa : Stenolaemata : Cyclostomatida : Multisparsidae : Corynotrypa : Corynotrypa abrupta449.5 - 443.7 Ma
Paleozoic
Fossil LocalitiesClick to show 2 fossil localities

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Dodge_County,_Wisconsin
Wikidata ID:Q372796
GeoNames ID:5250710

Localities in this Region

Other Regions, Features and Areas that Intersect


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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