Cook County, Minnesota, USAi
| Regional Level Types | |
|---|---|
| Cook County | County |
| Minnesota | State |
| USA | Country |
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Type:
Largest Settlements:
| Place | Population |
|---|---|
| Grand Marais | 1,327 (2017) |
| Lutsen | 190 (2017) |
Mindat Locality ID:
31295
Long-form identifier:
mindat:1:2:31295:3
GUID (UUID V4):
a5515d8c-40f8-469e-a216-5694c1a69bb1
Other Languages:
French:
comté de Cook, Minnesota, États-Unis
German:
Cook County, Minnesota, Vereinigte Staaten
Italian:
contea di Cook, Minnesota, Stati Uniti d'America
Russian:
Кук, Миннесота, Соединённые Штаты Америки
Simplified Chinese:
庫克縣, 明尼蘇達州, 美国
Spanish:
Condado de Cook, Minesota, Estados Unidos
Albanian:
Cook County, Minnesota, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة كوك, مينيسوتا, الولايات المتحدة
Armenian:
Քուկ շրջան, Մինեսոտա, Ամերիկայի Միացյալ Նահանգներ
Basque:
Cook konderria , Minnesota
Bavarian:
Cook County, Minnesota, Vaoanigte Stootn
Bishnupriya Manipuri:
কোক কাউন্টি, মিনেসোটা, তিলপারাষ্ট্র
Bulgarian:
Кук, Минесота, Съединени американски щати
Cebuano:
Cook County , Minnesota
Danish:
Cook County, Minnesota, USA
Dutch:
Cook County, Minnesota, Verenigde Staten
Farsi/Persian:
شهرستان کوک، مینهسوتا, مینهسوتا, ایالات متحده آمریکا
Georgian:
კუკის ოლქი, მინესოტა, ამერიკის შეერთებული შტატები
Hebrew:
מחוז קוק, מינסוטה, ארצות הברית
Hungarian:
Cook megye, Minnesota, Amerikai Egyesült Államok
Japanese:
クック郡, ミネソタ州, アメリカ合衆国
Latin:
Cook Comitatus, Minnesota, Civitates Foederatae Americae
Low Saxon/Low German:
Cook County, Minnesota, USA
Min Dong Chinese:
Cook Gông, Minnesota
Minnan / Hokkien-Taiwanese:
Cook Kūn
Norwegian:
Cook County, Minnesota, USA
Polish:
Hrabstwo Cook, Minnesota, Stany Zjednoczone
Portuguese:
Condado de Cook, Minnesota, Estados Unidos
Romanian:
Comitatul Cook, Minnesota, Statele Unite ale Americii
Sardinian:
contea de Cook, Minnesota, Istados Unidos de Amèrica
Scottish Gaelic:
Cook County, Minnesota, Na Stàitean Aonaichte
Serbian:
Округ Кук, Минесота, Сједињене Америчке Државе
Serbo-Croatian:
Cook County, Minnesota, Sjedinjene Američke Države
Swedish:
Cook County, Minnesota, USA
Traditional Chinese:
庫克縣, 明尼蘇達州, 美國
Turkish:
Cook ilçesi, Minnesota, Amerika Birleşik Devletleri
Ukrainian:
Кук, Міннесота, Сполучені Штати Америки
Urdu:
کک کاؤنٹی، مینیسوٹا, مینیسوٹا, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Cook, Minnesota, Chủng Quốc Hoa Kỳ
Waray:
Condado han Cook, Minnesota, Estados Unidos
Western Punjabi:
کک کاؤنٹی، منسسوٹا, منی سوٹا, امریکہ
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Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity 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-localities30 valid minerals. 1 (TL) - type locality of valid minerals.
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 DiagramDetailed Mineral List:
| ⓘ Anorthite Formula: Ca(Al2Si2O8) |
| ⓘ Anorthite var. Labradorite Formula: (Ca,Na)[Al(Al,Si)Si2O8] |
| ⓘ Augite Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| ⓘ 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 Localities: |
| ⓘ Bornite Formula: Cu5FeS4 Localities: |
| ⓘ Calcite Formula: CaCO3 Localities: References: |
| ⓘ Chalcocite Formula: Cu2S |
| ⓘ Chalcocite var. Silver-bearing Chalcocite Formula: (Cu,Ag)2S |
| ⓘ Chalcopyrite Formula: CuFeS2 Localities: |
| ⓘ 'Chlorite Group' Localities: |
| ⓘ Copper Formula: Cu |
| ⓘ Cubanite Formula: CuFe2S3 |
| ⓘ Datolite Formula: CaB(SiO4)(OH) References: |
| ⓘ Diopside Formula: CaMgSi2O6 |
| ⓘ 'Fayalite-Forsterite Series' Localities: |
| ⓘ Fluorite Formula: CaF2 |
| ⓘ Gold Formula: Au Localities: |
| ⓘ Graphite Formula: C Localities: |
| ⓘ Hematite Formula: Fe2O3 |
| ⓘ 'Heulandite Subgroup' Formula: (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| ⓘ 'Hornblende Root Name Group' Formula: ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2 |
| ⓘ Ilmenite Formula: Fe2+TiO3 Localities: Reported from at least 7 localities in this region. |
| ⓘ 'K Feldspar' |
| ⓘ Magnetite Formula: Fe2+Fe3+2O4 Localities: Reported from at least 8 localities in this region. |
| ⓘ Mesolite Formula: Na2Ca2Si9Al6O30 · 8H2O |
| ⓘ Mesolite var. Pseudomesolite Formula: Na2Ca2Si9Al6O30 · 8H2O |
| ⓘ Natrolite ? Formula: Na2Al2Si3O10 · 2H2O |
| ⓘ Pentlandite Formula: (NixFey)Σ9S8 Localities: |
| ⓘ Pigeonite (TL) Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6 Type Locality: |
| ⓘ 'Plagioclase' Formula: (Na,Ca)[(Si,Al)AlSi2]O8 Localities: |
| ⓘ Prehnite Formula: Ca2Al2Si3O10(OH)2 |
| ⓘ Pyrite Formula: FeS2 Localities: |
| ⓘ 'Pyroxene Group' Formula: ADSi2O6 Localities: |
| ⓘ Pyrrhotite Formula: Fe1-xS Localities: |
| ⓘ Quartz Formula: SiO2 Localities: Reported from at least 8 localities in this region. References: |
| ⓘ Quartz var. Agate |
| ⓘ Quartz var. Amethyst Formula: SiO2 |
| ⓘ Quartz var. Chalcedony Formula: SiO2 Localities: |
| ⓘ Quartz var. Lake Superior Agate Formula: SiO2 Localities: |
| ⓘ Scolecite Formula: CaAl2Si3O10 · 3H2O |
| ⓘ 'Serpentine Subgroup' Formula: D3[Si2O5](OH)4 |
| ⓘ Silver Formula: Ag |
| ⓘ Sphalerite Formula: ZnS |
| ⓘ 'Stilbite Subgroup' Formula: M6-7[Al8-9Si27-28O72] · nH2O Localities: References: |
| ⓘ Thomsonite-Ca Formula: NaCa2[Al5Si5O20] · 6H2O |
| ⓘ Violarite Formula: Fe2+Ni3+2S4 |
| ⓘ Xonotlite Formula: Ca6(Si6O17)(OH)2 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Silver | 1.AA.05 | Ag |
| ⓘ | Gold | 1.AA.05 | Au |
| ⓘ | Copper | 1.AA.05 | Cu |
| ⓘ | Graphite | 1.CB.05a | C |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Chalcocite var. Silver-bearing Chalcocite | 2.BA.05 | (Cu,Ag)2S |
| ⓘ | 2.BA.05 | Cu2S | |
| ⓘ | Bornite | 2.BA.15 | Cu5FeS4 |
| ⓘ | Pentlandite | 2.BB.15 | (NixFey)Σ9S8 |
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Cubanite | 2.CB.55a | CuFe2S3 |
| ⓘ | Pyrrhotite | 2.CC.10 | Fe1-xS |
| ⓘ | Violarite | 2.DA.05 | Fe2+Ni3+2S4 |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| Group 3 - Halides | |||
| ⓘ | Fluorite | 3.AB.25 | CaF2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| ⓘ | Ilmenite | 4.CB.05 | Fe2+TiO3 |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | var. Lake Superior Agate | 4.DA.05 | SiO2 |
| ⓘ | var. Amethyst | 4.DA.05 | SiO2 |
| ⓘ | var. Agate | 4.DA.05 | SiO2 |
| ⓘ | var. Chalcedony | 4.DA.05 | SiO2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| Group 9 - Silicates | |||
| ⓘ | Datolite | 9.AJ.20 | CaB(SiO4)(OH) |
| ⓘ | Pigeonite (TL) | 9.DA.10 | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| ⓘ | Augite | 9.DA.15 | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| ⓘ | Diopside | 9.DA.15 | CaMgSi2O6 |
| ⓘ | Xonotlite | 9.DG.35 | Ca6(Si6O17)(OH)2 |
| ⓘ | Prehnite | 9.DP.20 | Ca2Al2Si3O10(OH)2 |
| ⓘ | Anorthite var. Labradorite | 9.FA.35 | (Ca,Na)[Al(Al,Si)Si2O8] |
| ⓘ | 9.FA.35 | Ca(Al2Si2O8) | |
| ⓘ | Mesolite var. Pseudomesolite | 9.GA.05 | Na2Ca2Si9Al6O30 · 8H2O |
| ⓘ | 9.GA.05 | Na2Ca2Si9Al6O30 · 8H2O | |
| ⓘ | Scolecite | 9.GA.05 | CaAl2Si3O10 · 3H2O |
| ⓘ | Natrolite ? | 9.GA.05 | Na2Al2Si3O10 · 2H2O |
| ⓘ | Thomsonite-Ca | 9.GA.10 | NaCa2[Al5Si5O20] · 6H2O |
| Unclassified | |||
| ⓘ | 'Heulandite Subgroup' | - | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| ⓘ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| ⓘ | 'Fayalite-Forsterite Series' | - | |
| ⓘ | 'Hornblende Root Name Group' | - | ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2 |
| ⓘ | 'Chlorite Group' | - | |
| ⓘ | 'Plagioclase' | - | (Na,Ca)[(Si,Al)AlSi2]O8 |
| ⓘ | 'K Feldspar' | - | |
| ⓘ | 'Pyroxene Group' | - | ADSi2O6 |
| ⓘ | 'Serpentine Subgroup' | - | D3[Si2O5](OH)4 |
| ⓘ | 'Stilbite Subgroup' | - | M6-7[Al8-9Si27-28O72] · nH2O |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| H | ⓘ Datolite | CaB(SiO4)(OH) |
| H | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| H | ⓘ Mesolite | Na2Ca2Si9Al6O30 · 8H2O |
| H | ⓘ Natrolite | Na2Al2Si3O10 · 2H2O |
| H | ⓘ Prehnite | Ca2Al2Si3O10(OH)2 |
| H | ⓘ Scolecite | CaAl2Si3O10 · 3H2O |
| H | ⓘ Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
| H | ⓘ Thomsonite-Ca | NaCa2[Al5Si5O20] · 6H2O |
| H | ⓘ Xonotlite | Ca6(Si6O17)(OH)2 |
| H | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| H | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| H | ⓘ Mesolite var. Pseudomesolite | Na2Ca2Si9Al6O30 · 8H2O |
| B | Boron | |
| B | ⓘ Datolite | CaB(SiO4)(OH) |
| C | Carbon | |
| C | ⓘ Calcite | CaCO3 |
| C | ⓘ Graphite | C |
| O | Oxygen | |
| O | ⓘ Quartz var. Amethyst | SiO2 |
| O | ⓘ Anorthite | Ca(Al2Si2O8) |
| O | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| O | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Quartz var. Chalcedony | SiO2 |
| O | ⓘ Diopside | CaMgSi2O6 |
| O | ⓘ Datolite | CaB(SiO4)(OH) |
| O | ⓘ Hematite | Fe2O3 |
| O | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| O | ⓘ Ilmenite | Fe2+TiO3 |
| O | ⓘ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| O | ⓘ Magnetite | Fe2+Fe23+O4 |
| O | ⓘ Mesolite | Na2Ca2Si9Al6O30 · 8H2O |
| O | ⓘ Natrolite | Na2Al2Si3O10 · 2H2O |
| O | ⓘ Pigeonite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| O | ⓘ Prehnite | Ca2Al2Si3O10(OH)2 |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Scolecite | CaAl2Si3O10 · 3H2O |
| O | ⓘ Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
| O | ⓘ Thomsonite-Ca | NaCa2[Al5Si5O20] · 6H2O |
| O | ⓘ Xonotlite | Ca6(Si6O17)(OH)2 |
| O | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| O | ⓘ Quartz var. Lake Superior Agate | SiO2 |
| O | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| O | ⓘ Pyroxene Group | ADSi2O6 |
| O | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| O | ⓘ Mesolite var. Pseudomesolite | Na2Ca2Si9Al6O30 · 8H2O |
| F | Fluorine | |
| F | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| F | ⓘ Fluorite | CaF2 |
| F | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Na | Sodium | |
| Na | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| Na | ⓘ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| Na | ⓘ Mesolite | Na2Ca2Si9Al6O30 · 8H2O |
| Na | ⓘ Natrolite | Na2Al2Si3O10 · 2H2O |
| Na | ⓘ Thomsonite-Ca | NaCa2[Al5Si5O20] · 6H2O |
| Na | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Na | ⓘ Mesolite var. Pseudomesolite | Na2Ca2Si9Al6O30 · 8H2O |
| Mg | Magnesium | |
| Mg | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Mg | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Mg | ⓘ Diopside | CaMgSi2O6 |
| Mg | ⓘ Pigeonite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Al | Aluminium | |
| Al | ⓘ Anorthite | Ca(Al2Si2O8) |
| Al | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Al | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| Al | ⓘ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| Al | ⓘ Mesolite | Na2Ca2Si9Al6O30 · 8H2O |
| Al | ⓘ Natrolite | Na2Al2Si3O10 · 2H2O |
| Al | ⓘ Prehnite | Ca2Al2Si3O10(OH)2 |
| Al | ⓘ Scolecite | CaAl2Si3O10 · 3H2O |
| Al | ⓘ Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
| Al | ⓘ Thomsonite-Ca | NaCa2[Al5Si5O20] · 6H2O |
| Al | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Al | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Al | ⓘ Mesolite var. Pseudomesolite | Na2Ca2Si9Al6O30 · 8H2O |
| Si | Silicon | |
| Si | ⓘ Quartz var. Amethyst | SiO2 |
| Si | ⓘ Anorthite | Ca(Al2Si2O8) |
| Si | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Si | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | ⓘ Quartz var. Chalcedony | SiO2 |
| Si | ⓘ Diopside | CaMgSi2O6 |
| Si | ⓘ Datolite | CaB(SiO4)(OH) |
| Si | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| Si | ⓘ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| Si | ⓘ Mesolite | Na2Ca2Si9Al6O30 · 8H2O |
| Si | ⓘ Natrolite | Na2Al2Si3O10 · 2H2O |
| Si | ⓘ Pigeonite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Si | ⓘ Prehnite | Ca2Al2Si3O10(OH)2 |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Scolecite | CaAl2Si3O10 · 3H2O |
| Si | ⓘ Stilbite Subgroup | M6-7[Al8-9Si27-28O72] · nH2O |
| Si | ⓘ Thomsonite-Ca | NaCa2[Al5Si5O20] · 6H2O |
| Si | ⓘ Xonotlite | Ca6(Si6O17)(OH)2 |
| Si | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Si | ⓘ Quartz var. Lake Superior Agate | SiO2 |
| Si | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Si | ⓘ Pyroxene Group | ADSi2O6 |
| Si | ⓘ Serpentine Subgroup | D3[Si2O5](OH)4 |
| Si | ⓘ Mesolite var. Pseudomesolite | Na2Ca2Si9Al6O30 · 8H2O |
| S | Sulfur | |
| S | ⓘ Bornite | Cu5FeS4 |
| S | ⓘ Chalcopyrite | CuFeS2 |
| S | ⓘ Chalcocite | Cu2S |
| S | ⓘ Cubanite | CuFe2S3 |
| S | ⓘ Pentlandite | (NixFey)Σ9S8 |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Pyrrhotite | Fe1-xS |
| S | ⓘ Sphalerite | ZnS |
| S | ⓘ Violarite | Fe2+Ni23+S4 |
| S | ⓘ Chalcocite var. Silver-bearing Chalcocite | (Cu,Ag)2S |
| Cl | Chlorine | |
| Cl | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| K | Potassium | |
| K | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| K | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| Ca | Calcium | |
| Ca | ⓘ Anorthite | Ca(Al2Si2O8) |
| Ca | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Ca | ⓘ Calcite | CaCO3 |
| Ca | ⓘ Diopside | CaMgSi2O6 |
| Ca | ⓘ Datolite | CaB(SiO4)(OH) |
| Ca | ⓘ Fluorite | CaF2 |
| Ca | ⓘ Heulandite Subgroup | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
| Ca | ⓘ Anorthite var. Labradorite | (Ca,Na)[Al(Al,Si)Si2O8] |
| Ca | ⓘ Mesolite | Na2Ca2Si9Al6O30 · 8H2O |
| Ca | ⓘ Pigeonite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Ca | ⓘ Prehnite | Ca2Al2Si3O10(OH)2 |
| Ca | ⓘ Scolecite | CaAl2Si3O10 · 3H2O |
| Ca | ⓘ Thomsonite-Ca | NaCa2[Al5Si5O20] · 6H2O |
| Ca | ⓘ Xonotlite | Ca6(Si6O17)(OH)2 |
| Ca | ⓘ Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Ca | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Ca | ⓘ Mesolite var. Pseudomesolite | Na2Ca2Si9Al6O30 · 8H2O |
| Ti | Titanium | |
| Ti | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Ti | ⓘ Ilmenite | Fe2+TiO3 |
| Fe | Iron | |
| Fe | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Fe | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Fe | ⓘ Bornite | Cu5FeS4 |
| Fe | ⓘ Chalcopyrite | CuFeS2 |
| Fe | ⓘ Cubanite | CuFe2S3 |
| Fe | ⓘ Hematite | Fe2O3 |
| Fe | ⓘ Ilmenite | Fe2+TiO3 |
| Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
| Fe | ⓘ Pentlandite | (NixFey)Σ9S8 |
| Fe | ⓘ Pigeonite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Fe | ⓘ Pyrite | FeS2 |
| Fe | ⓘ Pyrrhotite | Fe1-xS |
| Fe | ⓘ Violarite | Fe2+Ni23+S4 |
| Ni | Nickel | |
| Ni | ⓘ Pentlandite | (NixFey)Σ9S8 |
| Ni | ⓘ Violarite | Fe2+Ni23+S4 |
| Cu | Copper | |
| Cu | ⓘ Bornite | Cu5FeS4 |
| Cu | ⓘ Chalcopyrite | CuFeS2 |
| Cu | ⓘ Chalcocite | Cu2S |
| Cu | ⓘ Cubanite | CuFe2S3 |
| Cu | ⓘ Copper | Cu |
| Cu | ⓘ Chalcocite var. Silver-bearing Chalcocite | (Cu,Ag)2S |
| Zn | Zinc | |
| Zn | ⓘ Sphalerite | ZnS |
| Ag | Silver | |
| Ag | ⓘ Silver | Ag |
| Ag | ⓘ Chalcocite var. Silver-bearing Chalcocite | (Cu,Ag)2S |
| Au | Gold | |
| Au | ⓘ Gold | Au |
Fossils
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| Wikipedia: | https://en.wikipedia.org/wiki/Cook_County,_Minnesota |
|---|---|
| Wikidata ID: | Q156619 |
| GeoNames ID: | 5021977 |
Localities in this Region
- Minnesota
- Cook County
Other Regions, Features and Areas that Intersect
North America
- Lake SuperiorLake
North America PlateTectonic Plate
- Mid-continent DomainDomain
USA
- Midcontinent RiftGeologic Province
- Minnesota
- Duluth ComplexComplex
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References
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Temperance River, Schroeder, Cook County, Minnesota, USA