Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Chippewa County, Wisconsin, USAi
Regional Level Types
Chippewa CountyCounty
WisconsinState
USACountry

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PhotosMapsSearch
07901680017272078725656.jpg
Outcrops along the Chippewa River near Jim Falls

Jim Falls, Chippewa County, Wisconsin, USA
00398220017272078732512.jpg
Eau Claire Formation in the Tilden Quarry

Tilden Quarry, Chippewa County, Wisconsin, USA
07901680017272078725656.jpg
Outcrops along the Chippewa River near Jim Falls

Jim Falls, Chippewa County, Wisconsin, USA
00398220017272078732512.jpg
Eau Claire Formation in the Tilden Quarry

Tilden Quarry, Chippewa County, Wisconsin, USA
07901680017272078725656.jpg
Outcrops along the Chippewa River near Jim Falls

Jim Falls, Chippewa County, Wisconsin, USA
Type:
Largest Settlements:
PlacePopulation
Chippewa Falls14,047 (2017)
Lake Hallie6,535 (2017)
Stanley3,569 (2017)
Bloomer3,520 (2017)
Lake Wissota2,738 (2017)
Cornell1,440 (2017)
Mindat Locality ID:
51649
Long-form identifier:
mindat:1:2:51649:8
GUID (UUID V4):
0
Other Languages:
French:
comté de Chippewa, Wisconsin, États-Unis
German:
Chippewa County, Wisconsin, Vereinigte Staaten
Italian:
contea di Chippewa, Wisconsin, Stati Uniti d'America
Russian:
Чиппева, Висконсин, Соединённые Штаты Америки
Simplified Chinese:
契皮瓦縣, 威斯康辛州, 美国
Spanish:
Condado de Chippewa, Wisconsin, Estados Unidos
Albanian:
Chippewa County, Wisconsin, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة تشيبيوا , ويسكونسن, الولايات المتحدة
Basque:
Chippewa konderria , Wisconsin
Bavarian:
Chippewa County, Wisconsin, Vaoanigte Stootn
Bishnupriya Manipuri:
চেপেৱা কাউন্টি, উইসকনসিন, তিলপারাষ্ট্র
Bulgarian:
Чипъуа, Уисконсин, Съединени американски щати
Cebuano:
Chippewa County, Wisconsin
Dutch:
Chippewa County, Wisconsin, Verenigde Staten
Esperanto:
Kantono Chippewa, Viskonsino
Farsi/Persian:
شهرستان چیپوا، ویسکانسین, ویسکانسین, ایالات متحده آمریکا
Hungarian:
Chippewa megye, Wisconsin, Amerikai Egyesült Államok
Japanese:
チッペワ郡, ウィスコンシン州, アメリカ合衆国
Latin:
Chippewa Comitatus, Visconsinia, Civitates Foederatae Americae
Low Saxon/Low German:
Chippewa County, Wisconsin, USA
Min Dong Chinese:
Chippewa Gông, Wisconsin
Minnan / Hokkien-Taiwanese:
Chippewa Kūn
Norwegian:
Chippewa County, Wisconsin, USA
Polish:
Hrabstwo Chippewa, Wisconsin, Stany Zjednoczone
Portuguese:
Condado de Chippewa, Wisconsin, Estados Unidos
Romanian:
Comitatul Chippewa, Wisconsin, Statele Unite ale Americii
Sardinian:
contea de Chippewa, Wisconsin, Istados Unidos de Amèrica
Serbian:
Округ Чипева , Висконсин, Сједињене Америчке Државе
Serbo-Croatian:
Chippewa County, Wisconsin, Sjedinjene Američke Države
Swedish:
Chippewa County, Wisconsin, USA
Turkish:
Chippewa County, Wisconsin, Amerika Birleşik Devletleri
Ukrainian:
Чіппева, Вісконсин, Сполучені Штати Америки
Urdu:
چپیوا کاؤنٹی، وسکونسن, وسکونسن, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Chippewa, Wisconsin, Chủng Quốc Hoa Kỳ
Waray:
Condado han Chippewa, Wisconsin, Estados Unidos


Chippewa County is underlain mostly by Cambrian sandstones. Complex Precambrian rocks, including gneiss, amphibolites and granites are exposed along the Chippewa River and its tributaries. These rocks show graphically the effects of the Penokean Orogeny which occurred about 1.80 billion years ago. A few Keweenawan (1.1 billion year old) intrusions cut these rocks, as are well exposed at Wissota Dam near Chippewa Falls. Flambeau Ridge, on the northern edge of the County, is a folded outlier of Proterozoic quartzite and meta-conglomerate. The northern part of the County is covered by young Wisconsinan drift of the Chippewa Moraine. A major segment of Wisconsin's Ice Age Trial passes through the County, and includes an excellent visitor center devoted to Wisconsin's glacial heritage. The southern part of the county was not glaciated as recently, hence Cambrian bedrock crops out more frequently. Glacial drift in the County can provide some interesting samples to the diligent collector, including "float" copper, banded iron formation and "Lake Superior" agates.

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

11 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:

Almandine
Formula: Fe2+3Al2(SiO4)3
'Apatite'
Formula: Ca5(PO4)3A
'Apatite var. Carbonate-rich Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Calcite
Formula: CaCO3
'Chlorite Group'
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hematite
Formula: Fe2O3
'Hornblende Root Name Group'
Formula: ◻Ca2(C2+4C3+)(AlSi7O22)W2
'K Feldspar'
Magnetite
Formula: Fe2+Fe3+2O4
Microcline
Formula: K(AlSi3O8)
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Muscovite var. Illite
Formula: K0.65Al2.0[Al0.65Si3.35O10](OH)2
'Orthopyroxene Subgroup'
Pigeonite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Quartz
Formula: SiO2
Quartz var. Agate
Formula: SiO2
Quartz var. Chalcedony
Formula: SiO2
Quartz var. Lake Superior Agate
Formula: SiO2
Titanite
Formula: CaTi(SiO4)O
Zircon
Formula: Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Magnetite4.BB.05Fe2+Fe3+2O4
Hematite4.CB.05Fe2O3
Quartz
var. Agate
4.DA.05SiO2
var. Chalcedony4.DA.05SiO2
4.DA.05SiO2
var. Lake Superior Agate4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Group 9 - Silicates
Almandine9.AD.25Fe2+3Al2(SiO4)3
Zircon9.AD.30Zr(SiO4)
Titanite9.AG.15CaTi(SiO4)O
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Pigeonite9.DA.10(CaxMgyFez)(Mgy1Fez1)Si2O6
Muscovite
var. Illite
9.EC.15K0.65Al2.0[Al0.65Si3.35O10](OH)2
9.EC.15KAl2(AlSi3O10)(OH)2
Microcline9.FA.30K(AlSi3O8)
Unclassified
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Chlorite Group'-
'Hornblende Root Name Group'-◻Ca2(C2+4C3+)(AlSi7O22)W2
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'K Feldspar'-
'Orthopyroxene Subgroup'-
'Apatite'-Ca5(PO4)3A
'var. Carbonate-rich Apatite'-Ca5(PO4)3(Cl/F/OH)

List of minerals for each chemical element

HHydrogen
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
H MuscoviteKAl2(AlSi3O10)(OH)2
H Apatite var. Carbonate-rich ApatiteCa5(PO4)3(Cl/F/OH)
CCarbon
C CalciteCaCO3
OOxygen
O Quartz var. AgateSiO2
O AlmandineFe32+Al2(SiO4)3
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
O CalciteCaCO3
O Quartz var. ChalcedonySiO2
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O HematiteFe2O3
O Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
O MagnetiteFe2+Fe23+O4
O MicroclineK(AlSi3O8)
O MuscoviteKAl2(AlSi3O10)(OH)2
O Pigeonite(CaxMgyFez)(Mgy1Fez1)Si2O6
O QuartzSiO2
O TitaniteCaTi(SiO4)O
O ZirconZr(SiO4)
O Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
O Quartz var. Lake Superior AgateSiO2
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
O ApatiteCa5(PO4)3A
O Apatite var. Carbonate-rich ApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
F Apatite var. Carbonate-rich ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mg Pigeonite(CaxMgyFez)(Mgy1Fez1)Si2O6
AlAluminium
Al AlmandineFe32+Al2(SiO4)3
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Al MicroclineK(AlSi3O8)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Si Quartz var. AgateSiO2
Si AlmandineFe32+Al2(SiO4)3
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Si Quartz var. ChalcedonySiO2
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Si MicroclineK(AlSi3O8)
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si Pigeonite(CaxMgyFez)(Mgy1Fez1)Si2O6
Si QuartzSiO2
Si TitaniteCaTi(SiO4)O
Si ZirconZr(SiO4)
Si Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
Si Quartz var. Lake Superior AgateSiO2
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
PPhosphorus
P ApatiteCa5(PO4)3A
P Apatite var. Carbonate-rich ApatiteCa5(PO4)3(Cl/F/OH)
ClChlorine
Cl Apatite var. Carbonate-rich ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
K Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
K MicroclineK(AlSi3O8)
K MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca CalciteCaCO3
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca Pigeonite(CaxMgyFez)(Mgy1Fez1)Si2O6
Ca TitaniteCaTi(SiO4)O
Ca Hornblende Root Name Group◻Ca2(C42+C3+)(AlSi7O22)W2
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Ca ApatiteCa5(PO4)3A
Ca Apatite var. Carbonate-rich ApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
Ti BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Ti TitaniteCaTi(SiO4)O
FeIron
Fe AlmandineFe32+Al2(SiO4)3
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe HematiteFe2O3
Fe MagnetiteFe2+Fe23+O4
Fe Pigeonite(CaxMgyFez)(Mgy1Fez1)Si2O6
ZrZirconium
Zr ZirconZr(SiO4)

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Chippewa_County,_Wisconsin
Wikidata ID:Q127184
GeoNames ID:5248507

Localities in this Region

Other Regions, Features and Areas that Intersect

North AmericaContinent
North America PlateTectonic Plate

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