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Calumet, Calumet Township, Houghton County, Michigan, USA i
Regional Level Types
Calumet Village
Calumet Township Township
Houghton County County
Michigan State
USA Country

Regional Level Types
Calumet	Village
Calumet Township	Township
Houghton County	County
Michigan	State
USA	Country

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Looking Down Fifth Street

Calumet, Calumet Township, Houghton County, Michigan, USA

Copper Miners Strike, 1913

Calumet, Calumet Township, Houghton County, Michigan, USA

Miners, ca. 1910

Calumet, Calumet Township, Houghton County, Michigan, USA

Looking Down Fifth Street

Calumet, Calumet Township, Houghton County, Michigan, USA

Copper Miners Strike, 1913

Calumet, Calumet Township, Houghton County, Michigan, USA

Miners, ca. 1910

Calumet, Calumet Township, Houghton County, Michigan, USA

Looking Down Fifth Street

Calumet, Calumet Township, Houghton County, Michigan, USA

Copper Miners Strike, 1913

Calumet, Calumet Township, Houghton County, Michigan, USA

Type:

Village

Largest Settlements:

Place	Population
Calumet	703 (2017)

Mindat Locality ID:

5573

Long-form identifier:

mindat:1:2:5573:7

GUID (UUID V4):

Other/historical names associated with this locality:

Red Jacket

Other Languages:

View 21 more...

French:

Calumet, comté de Houghton, Michigan, États-Unis

German:

Calumet, Calumet Township, Houghton County, Michigan, Vereinigte Staaten

Italian:

Calumet, contea di Houghton, Michigan, Stati Uniti d'America

Simplified Chinese:

卡盧梅特, 霍頓縣, 密歇根州, 美国

Spanish:

Calumet, Municipio de Calumet, Condado de Houghton, Míchigan, Estados Unidos

Arabic:

كالوميت, بلدة كالوميت, مقاطعة هوتون, ميشيغان, الولايات المتحدة

Basque:

Calumet , Houghton konderria , Michigan

Catalan:

Calumet, comtat de Houghton, Michigan, Estats Units d’Amèrica

Cebuano:

Calumet, Houghton County, Michigan

Dutch:

Calumet, Houghton County, Michigan, Verenigde Staten

Finnish:

Calumet, Houghtonin piirikunta, Michigan, Yhdysvallat

Japanese:

ミシガン州, ホートン郡, ミシガン州, アメリカ合衆国

Kazakh (Cyrillic Script):

Калумет, Мичиган, Америка Құрама Штаттары

Kyrgyz:

Калумет, Америка Кошмо Штаттары

Ladin:

Calumet

Malagasy:

Calumet, Michigan, Etazonia

Minnan / Hokkien-Taiwanese:

Calumet, Houghton Kūn

Polish:

Calumet , Hrabstwo Houghton, Michigan, Stany Zjednoczone

Portuguese:

Calumet, Condado de Houghton, Michigan, Estados Unidos

Serbian:

Калјумет , Округ Хотон , Мичиген, Сједињене Америчке Државе

Serbo-Croatian:

Calumet, Houghton County, Michigan, Sjedinjene Američke Države

Slovenian:

Calumet, Michigan, Združene države Amerike

Swedish:

Calumet, Houghton County, Michigan, USA

Ukrainian:

Калюмет, Гаутон, Мічиган, Сполучені Штати Америки

Volapük:

Calumet, Michigan, Lamerikän

Welsh:

Calumet, Michigan, Unol Daleithiau America

A village in Houghton County.
Formerly known as Red Jacket, the village was a "company town" built by the Calumet and Hecla Mining Company.

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.

ⓘ Copper

Mineral List

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

24 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 Diagram

ⓘ Conglomerate

ⓘ 'Felsite'

Detailed Mineral List:

ⓘ Analcime

Formula: Na(AlSi₂O₆) · H₂O

Locality: Red Jacket Shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

References:

Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.

ⓘ Baryte

Formula: BaSO₄

Locality: No. 6 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

References:

Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.

ⓘ Calcite

Formula: CaCO₃

Localities:

Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
South Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
Calumet, Calumet Township, Houghton County, Michigan, USA

ⓘ Chalcocite

Formula: Cu₂S

Locality: Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

References:

Rosemeyer, Tom (2001) The Copper-Bearing Conglomerate Lodes of the Michigan Copper Country. Rocks & Minerals, 76 (3). 156-188 doi:10.1080/00357520109603214

ⓘ Chalcopyrite

Formula: CuFeS₂

Locality: No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

References:

Rosemeyer, Tom (2011) News from the Keweenaw: Part 4—Recent Mineral Finds in Michigan's Copper Country (Seventeenth in a series of articles on the mines and minerals of Michigan's Copper Country) Rocks & Minerals, 86 (3) 206-227 doi:10.1080/00357529.2011.568281

ⓘ 'Chlorite Group'

Localities:

Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
Calumet, Calumet Township, Houghton County, Michigan, USA
No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

ⓘ Cuprite

Formula: Cu₂O

Locality: Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

References:

Rosemeyer, Tom (2001) The Copper-Bearing Conglomerate Lodes of the Michigan Copper Country. Rocks & Minerals, 76 (3). 156-188 doi:10.1080/00357520109603214

ⓘ Datolite

Formula: CaB(SiO₄)(OH)

Localities:

Red Jacket Shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
No. 20 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

ⓘ Epidote

Formula: (CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)

Localities: Reported from at least 6 localities in this region.

ⓘ 'K Feldspar'

Localities:

No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
Calumet, Calumet Township, Houghton County, Michigan, USA

ⓘ 'K Feldspar var. Adularia'

Formula: KAlSi₃O₈

Localities:

Calumet, Calumet Township, Houghton County, Michigan, USA
No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

ⓘ Kinoite

Formula: Ca₂Cu₂(H₂O)₂[Si₃O₁₀]

References:

Ruotsala, A.P., Wilson, M.L. (1977) Kinoite from Calumet, Michigan. American Mineralogist: 62(9-10): 1032-1033.

Wilson, M. L. (1977) Mineralogical Notes - Kinoite from Michigan - a New Occurrence, in California Issue!. The Mineralogical Record, 8 (6) 519-520

ⓘ Laumontite

Formula: CaAl₂Si₄O₁₂ · 4H₂O

Locality: Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

References:

Rocks & Min.:58:109 & 64:150.

ⓘ Malachite

Formula: Cu₂(CO₃)(OH)₂

Locality: Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

References:

Rosemeyer, Tom (2001) The Copper-Bearing Conglomerate Lodes of the Michigan Copper Country. Rocks & Minerals, 76 (3). 156-188 doi:10.1080/00357520109603214

ⓘ Marcasite

Formula: FeS₂

Locality: No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

References:

ⓘ Microcline

Formula: K(AlSi₃O₈)

Locality: Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

References:

Rocks & Min.:58:109 & 64:150.

ⓘ 'Mohawkite'

References:

Betts, John (n.d.) John Betts website listing.

ⓘ Native Copper

Formula: Cu

Localities: Reported from at least 6 localities in this region.

ⓘ Native Silver

Formula: Ag

Localities:

South Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
Calumet, Calumet Township, Houghton County, Michigan, USA
No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

ⓘ Orthoclase

Formula: K(AlSi₃O₈)

Locality: Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Description: partially replaced by copper

References:

Rosemeyer, Tom (2001) The Copper-Bearing Conglomerate Lodes of the Michigan Copper Country. Rocks & Minerals, 76 (3). 156-188 doi:10.1080/00357520109603214

ⓘ Powellite

Formula: Ca(MoO₄)

Localities:

Red Jacket Shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
South Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

ⓘ Prehnite

Formula: Ca₂Al₂Si₃O₁₀(OH)₂

Localities:

South Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
No. 1 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

ⓘ 'Pumpellyite Subgroup'

Formula: Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A

Localities:

Red Jacket Shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
Calumet, Calumet Township, Houghton County, Michigan, USA
No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

ⓘ Pyrite

Formula: FeS₂

Locality: No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

References:

ⓘ Quartz

Formula: SiO₂

Localities:

Red Jacket Shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
Calumet, Calumet Township, Houghton County, Michigan, USA
No. 1 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

✪ Quartz var. Agate

Formula: SiO₂

Locality: No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Description: Copper included agates,

References:

✪ Quartz var. Chalcedony

Formula: SiO₂

Locality: No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Description: Copper included agates,

References:

ⓘ Saponite

Formula: Ca_0.25(Mg,Fe)₃((Si,Al)₄O₁₀)(OH)₂ · nH₂O

References:

T. Kennedy collection

ⓘ Sphalerite

Formula: ZnS

Locality: No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

References:

ⓘ Tenorite

Formula: CuO

Locality: Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

References:

R&M 78:3 p175

ⓘ Titanite

Formula: CaTi(SiO₄)O

Locality: Red Jacket Shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Description: inclusions in powellite

References:

Rosemeyer, Tom (2001) The Copper-Bearing Conglomerate Lodes of the Michigan Copper Country. Rocks & Minerals, 76 (3). 156-188 doi:10.1080/00357520109603214

Gallery:

CaCO₃ⓘ Calcite

Calcite, etc.

Calumet, Calumet Township, Houghton County, Michigan, USA

Calcite, etc.

Calumet, Calumet Township, Houghton County, Michigan, USA

Calcite, etc.

Calumet, Calumet Township, Houghton County, Michigan, USA

Cuⓘ Native Copper

Native Copper

Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Native Copper

Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Native Copper

Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Native Copper, etc.

Calumet, Calumet Township, Houghton County, Michigan, USA

Native Copper

Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Native Copper

Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Native Copper, etc.

Calumet, Calumet Township, Houghton County, Michigan, USA

Native Copper

Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Native Copper

Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Agⓘ Native Silver

Native Silver

South Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Native Silver

Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Native Silver, etc.

Calumet, Calumet Township, Houghton County, Michigan, USA

Native Silver, etc.

Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Native Silver

South Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Native Silver

Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Native Silver, etc.

Calumet, Calumet Township, Houghton County, Michigan, USA

Native Silver, etc.

Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Native Silver

South Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Native Silver

Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

SiO₂ⓘ Quartz

Quartz

No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Quartz

No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Quartz

No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

SiO₂ⓘ Quartz var. Agate

Agate, etc.

No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Agate, etc.

No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Agate, etc.

No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Agate, etc.

No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Agate, etc.

No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Agate, etc.

No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Agate, etc.

No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Agate, etc.

No. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

SiO₂ⓘ Quartz var. Chalcedony

Chalcedony, etc.

Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Chalcedony, etc.

Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

Chalcedony, etc.

Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘ	Native Copper	1.AA.05	Cu
ⓘ	Native Silver	1.AA.05	Ag
Group 2 - Sulphides and Sulfosalts
ⓘ	Chalcocite	2.BA.05	Cu₂S
ⓘ	Sphalerite	2.CB.05a	ZnS
ⓘ	Chalcopyrite	2.CB.10a	CuFeS₂
ⓘ	Pyrite	2.EB.05a	FeS₂
ⓘ	Marcasite	2.EB.10a	FeS₂
Group 4 - Oxides and Hydroxides
ⓘ	Cuprite	4.AA.10	Cu₂O
ⓘ	Tenorite	4.AB.10	CuO
ⓘ	Quartz var. Agate	4.DA.05	SiO₂
ⓘ	var. Chalcedony	4.DA.05	SiO₂
ⓘ		4.DA.05	SiO₂
Group 5 - Nitrates and Carbonates
ⓘ	Calcite	5.AB.05	CaCO₃
ⓘ	Malachite	5.BA.10	Cu₂(CO₃)(OH)₂
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘ	Baryte	7.AD.35	BaSO₄
ⓘ	Powellite	7.GA.05	Ca(MoO₄)
Group 9 - Silicates
ⓘ	Titanite	9.AG.15	CaTi(SiO₄)O
ⓘ	Datolite	9.AJ.20	CaB(SiO₄)(OH)
ⓘ	Epidote	9.BG.05a	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
ⓘ	Kinoite	9.BH.10	Ca₂Cu₂(H₂O)₂[Si₃O₁₀]
ⓘ	Prehnite	9.DP.20	Ca₂Al₂Si₃O₁₀(OH)₂
ⓘ	Saponite	9.EC.45	Ca_0.25(Mg,Fe)₃((Si,Al)₄O₁₀)(OH)₂ · nH₂O
ⓘ	Microcline	9.FA.30	K(AlSi₃O₈)
ⓘ	Orthoclase	9.FA.30	K(AlSi₃O₈)
ⓘ	Analcime	9.GB.05	Na(AlSi₂O₆) · H₂O
ⓘ	Laumontite	9.GB.10	CaAl₂Si₄O₁₂ · 4H₂O
Unclassified
ⓘ	'K Feldspar var. Adularia'	-	KAlSi₃O₈
ⓘ	'Chlorite Group'	-
ⓘ	'Mohawkite'	-
ⓘ	'Pumpellyite Subgroup'	-	Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A
ⓘ	'K Feldspar'	-

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
H	ⓘ Datolite	CaB(SiO₄)(OH)
H	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
H	ⓘ Kinoite	Ca₂Cu₂(H₂O)₂[Si₃O₁₀]
H	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
H	ⓘ Malachite	Cu₂(CO₃)(OH)₂
H	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
H	ⓘ Pumpellyite Subgroup	Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A
H	ⓘ Saponite	Ca_0.25(Mg,Fe)₃((Si,Al)₄O₁₀)(OH)₂ · nH₂O
B	Boron
B	ⓘ Datolite	CaB(SiO₄)(OH)
C	Carbon
C	ⓘ Calcite	CaCO₃
C	ⓘ Malachite	Cu₂(CO₃)(OH)₂
O	Oxygen
O	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
O	ⓘ Quartz var. Agate	SiO₂
O	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
O	ⓘ Baryte	BaSO₄
O	ⓘ Calcite	CaCO₃
O	ⓘ Quartz var. Chalcedony	SiO₂
O	ⓘ Cuprite	Cu₂O
O	ⓘ Datolite	CaB(SiO₄)(OH)
O	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
O	ⓘ Kinoite	Ca₂Cu₂(H₂O)₂[Si₃O₁₀]
O	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
O	ⓘ Malachite	Cu₂(CO₃)(OH)₂
O	ⓘ Microcline	K(AlSi₃O₈)
O	ⓘ Orthoclase	K(AlSi₃O₈)
O	ⓘ Powellite	Ca(MoO₄)
O	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
O	ⓘ Pumpellyite Subgroup	Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A
O	ⓘ Quartz	SiO₂
O	ⓘ Saponite	Ca_0.25(Mg,Fe)₃((Si,Al)₄O₁₀)(OH)₂ · nH₂O
O	ⓘ Tenorite	CuO
O	ⓘ Titanite	CaTi(SiO₄)O
Na	Sodium
Na	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Mg	Magnesium
Mg	ⓘ Saponite	Ca_0.25(Mg,Fe)₃((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Al	Aluminium
Al	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
Al	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Al	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Al	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
Al	ⓘ Microcline	K(AlSi₃O₈)
Al	ⓘ Orthoclase	K(AlSi₃O₈)
Al	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
Al	ⓘ Pumpellyite Subgroup	Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A
Al	ⓘ Saponite	Ca_0.25(Mg,Fe)₃((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Si	Silicon
Si	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
Si	ⓘ Quartz var. Agate	SiO₂
Si	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Si	ⓘ Quartz var. Chalcedony	SiO₂
Si	ⓘ Datolite	CaB(SiO₄)(OH)
Si	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Si	ⓘ Kinoite	Ca₂Cu₂(H₂O)₂[Si₃O₁₀]
Si	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
Si	ⓘ Microcline	K(AlSi₃O₈)
Si	ⓘ Orthoclase	K(AlSi₃O₈)
Si	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
Si	ⓘ Pumpellyite Subgroup	Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A
Si	ⓘ Quartz	SiO₂
Si	ⓘ Saponite	Ca_0.25(Mg,Fe)₃((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Si	ⓘ Titanite	CaTi(SiO₄)O
S	Sulfur
S	ⓘ Baryte	BaSO₄
S	ⓘ Chalcopyrite	CuFeS₂
S	ⓘ Chalcocite	Cu₂S
S	ⓘ Marcasite	FeS₂
S	ⓘ Pyrite	FeS₂
S	ⓘ Sphalerite	ZnS
K	Potassium
K	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
K	ⓘ Microcline	K(AlSi₃O₈)
K	ⓘ Orthoclase	K(AlSi₃O₈)
Ca	Calcium
Ca	ⓘ Calcite	CaCO₃
Ca	ⓘ Datolite	CaB(SiO₄)(OH)
Ca	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Ca	ⓘ Kinoite	Ca₂Cu₂(H₂O)₂[Si₃O₁₀]
Ca	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
Ca	ⓘ Powellite	Ca(MoO₄)
Ca	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
Ca	ⓘ Pumpellyite Subgroup	Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A
Ca	ⓘ Saponite	Ca_0.25(Mg,Fe)₃((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Ca	ⓘ Titanite	CaTi(SiO₄)O
Ti	Titanium
Ti	ⓘ Titanite	CaTi(SiO₄)O
Fe	Iron
Fe	ⓘ Chalcopyrite	CuFeS₂
Fe	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Fe	ⓘ Marcasite	FeS₂
Fe	ⓘ Pyrite	FeS₂
Fe	ⓘ Saponite	Ca_0.25(Mg,Fe)₃((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Cu	Copper
Cu	ⓘ Chalcopyrite	CuFeS₂
Cu	ⓘ Chalcocite	Cu₂S
Cu	ⓘ Cuprite	Cu₂O
Cu	ⓘ Native Copper	Cu
Cu	ⓘ Kinoite	Ca₂Cu₂(H₂O)₂[Si₃O₁₀]
Cu	ⓘ Malachite	Cu₂(CO₃)(OH)₂
Cu	ⓘ Tenorite	CuO
Zn	Zinc
Zn	ⓘ Sphalerite	ZnS
Mo	Molybdenum
Mo	ⓘ Powellite	Ca(MoO₄)
Ag	Silver
Ag	ⓘ Native Silver	Ag
Ba	Barium
Ba	ⓘ Baryte	BaSO₄

Fossils

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Other Databases

Wikipedia:	https://en.wikipedia.org/wiki/Calumet,_Michigan
Wikidata ID:	Q2645447
GeoNames ID:	4987684

Localities in this Region

USA

Michigan
- Houghton County
  - Calumet Township
    - Calumet
      - Calumet & Hecla Mine
        No. 1 shaft
        No. 12 shaft
        No. 18 shaft
        No. 2 shaft

USA

Michigan
- Houghton County
  - Calumet Township
    - Calumet
      - Calumet & Hecla Mine
        No. 20 shaft
        No. 21 shaft
        No. 6 shaft
        Red Jacket Shaft
      - South Hecla Mine

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.

Calumet, Calumet Township, Houghton County, Michigan, USAiRegional Level TypesCalumetVillage Calumet TownshipTownship Houghton CountyCounty MichiganState USACountry

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Detailed Mineral List:

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List of minerals arranged by Strunz 10th Edition classification

List of minerals for each chemical element

Fossils

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Localities in this Region

Calumet, Calumet Township, Houghton County, Michigan, USA i
Regional Level Types
Calumet Village
Calumet Township Township
Houghton County County
Michigan State
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