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

ⓘ Albite

Formula: Na(AlSi₃O₈)

Localities:

Five Mile Point, Allouez Township, Keweenaw County, Michigan, USA
Seven Mile Point, Allouez Township, Keweenaw County, Michigan, USA
Arsenide Fissure, Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA
Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Albite var. Peristerite

Formula: Na(AlSi₃O₈)

Localities:

Five Mile Point, Allouez Township, Keweenaw County, Michigan, USA
Seven Mile Point, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Algodonite

Formula: (Cu_1-xAs_x)

Localities: Reported from at least 7 localities in this region.

ⓘ Analcime

Formula: Na(AlSi₂O₆) · H₂O

Localities: Reported from at least 9 localities in this region.

ⓘ Anatase

Formula: TiO₂

Localities:

Allouez Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA
Allouez Conglomerate Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Andradite

Formula: Ca₃Fe³⁺₂(SiO₄)₃

Localities:

Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA
Allouez Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Anhydrite

Formula: CaSO₄

Locality: Cliff Mine, Allouez Township, Keweenaw 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.

ⓘ Ankerite

Formula: Ca(Fe²⁺,Mg)(CO₃)₂

Localities:

Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA
Arsenide Fissure, Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Annabergite

Formula: Ni₃(AsO₄)₂ · 8H₂O

Localities:

Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA
Mohawk No. 2 shaft, Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Anorthite

Formula: Ca(Al₂Si₂O₈)

Locality: Greenstone flow, Allouez Township, Keweenaw 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.

ⓘ Anorthite var. Labradorite

Formula: (Ca,Na)[Al(Al,Si)Si₂O₈]

Locality: Greenstone flow, Allouez Township, Keweenaw 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.

ⓘ 'Apophyllite Group'

Formula: AB₄[Si₈O₂₀]X · 8H₂O

Locality: Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

References:

Bornhorst, T.J., Barron, R.J. (2011) Copper deposits of the western Upper Peninsula of Michigan. The Geological Society of America Field Guide 24: 83-99.

ⓘ Atacamite

Formula: Cu₂(OH)₃Cl

Localities:

Allouez Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA
Allouez No. 1 Mine, Allouez Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA
Ahmeek No. 1 Shaft, Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Azurite

Formula: Cu₃(CO₃)₂(OH)₂

Localities:

North Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA
Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Babingtonite

Formula: Ca₂Fe²⁺Fe³⁺Si₅O₁₄(OH)

Locality: Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

References:

Rosemeyer, Tom (1996) The Cliff - America's First Native Copper Mine. Rocks & Minerals, 71 (6). 381-390 doi:10.1080/00357529.1996.9925629

ⓘ Baryte

Formula: BaSO₄

Localities:

Gratiot River, Allouez Township, Keweenaw County, Michigan, USA
Seneca No. 2 shaft (Gratiot Mine), Seneca Mine, Seneca, Allouez Township, Keweenaw County, Michigan, USA
Avery shaft, Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
Seneca No. 1 Shaft, Seneca Mine, Seneca, Allouez Township, Keweenaw County, Michigan, USA
Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

ⓘ 'Biotite'

Formula: K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂

Locality: Greenstone flow, Allouez Township, Keweenaw 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.

ⓘ Botallackite

Formula: Cu₂(OH)₃Cl

Localities:

Allouez No. 1 Mine, Allouez Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA
Ahmeek No. 1 Shaft, Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Calcite

Formula: CaCO₃

Localities: Reported from at least 25 localities in this region.

ⓘ Calumetite

Formula: CaCu₄(OH)₈Cl₂ · 3.5H₂O

Localities:

Ahmeek No. 2 Shaft, Ahmeek mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA
Allouez No. 1 Mine, Allouez Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Chalcocite

Formula: Cu₂S

Localities: Reported from at least 8 localities in this region.

ⓘ Chalcopyrite

Formula: CuFeS₂

Localities:

Albion Mine (Manhattan Mine), Allouez Township, Keweenaw County, Michigan, USA
Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA
Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Chamosite

Formula: Fe²⁺₅Al(AlSi₃O₁₀)(OH)₈

Localities:

Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
Ojibway No. 1 mine, Ojibway Mine, Ojibway, Allouez Township, Keweenaw County, Michigan, USA
Ojibway Mine, Ojibway, Allouez Township, Keweenaw County, Michigan, USA

ⓘ 'Chlorite Group'

Localities: Reported from at least 9 localities in this region.

ⓘ 'Chlorite Group var. Delessite'

Formula: (Mg,Fe,Fe,Al)(Si,Al)₄O₁₀(O,OH)₈

Locality: Cliff Mine, Allouez Township, Keweenaw 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.

ⓘ Chrysocolla

Formula: Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1

Localities:

Allouez Conglomerate Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA
Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA
Allouez Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA
Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Clinochlore

Formula: Mg₅Al(AlSi₃O₁₀)(OH)₈

Localities:

Seven Mile Point Beach, Seven Mile Point, Allouez Township, Keweenaw County, Michigan, USA
Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

Description: Pseudo-hexagonal microcrystals associated with calcite and feldspar group minerals in vugs within a cobble of porphyritic basalt.

ⓘ Connellite

Formula: Cu₁₉(SO₄)(OH)₃₂Cl₄ · 3H₂O

Locality: Kingston Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA

References:

Allan Blaske collection, identity verified by EDS and PXRD by Travis OldsIdentified by Allan Blaske: XRD, SEM-EDS

ⓘ Covellite

Formula: CuS

Locality: Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

References:

Palache, Charles; Berman, Harry; Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. John Wiley and Sons.

Morris, Tom (1983) Michigan Mineralogy. A locality Index. Rocks & Minerals, 58 (3). 107-113 doi:10.1080/00357529.1983.11767128pages 111, 121

ⓘ Cuprite

Formula: Cu₂O

Localities: Reported from at least 8 localities in this region.

ⓘ Datolite

Formula: CaB(SiO₄)(OH)

Localities: Reported from at least 12 localities in this region.

ⓘ Digenite

Formula: Cu₉S₅

Locality: Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

References:

Morris, Tom (1983) Michigan Mineralogy. A locality Index. Rocks & Minerals, 58 (3). 107-113 doi:10.1080/00357529.1983.11767128pages 111, 121

ⓘ Dolomite

Formula: CaMg(CO₃)₂

Locality: Mohawk Mine, Mohawk, Allouez Township, Keweenaw 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.

ⓘ Domeykite

Formula: Cu₃As

Localities: Reported from at least 10 localities in this region.

ⓘ Epidote

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

Localities: Reported from at least 17 localities in this region.

ⓘ Erythrite

Formula: Co₃(AsO₄)₂ · 8H₂O

Locality: Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

References:

Wilson, Marc L., II, Stanley J. Dyl (1992) The Michigan Copper Country. The Mineralogical Record, 23 (2) 1-76

ⓘ Fluorapophyllite-(K)

Formula: KCa₄(Si₈O₂₀)(F,OH) · 8H₂O

Localities:

North Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
North American Mine, Allouez Township, Keweenaw County, Michigan, USA
Allouez No. 1 Mine, Allouez Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA
Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Fluorite

Formula: CaF₂

Localities:

Silver Creek, Allouez Township, Keweenaw County, Michigan, USA
Five Mile Point, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Forsterite

Formula: Mg₂(SiO₄)

Locality: Greenstone flow, Allouez Township, Keweenaw 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.

ⓘ Galena

Formula: PbS

Localities:

South Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Guérinite

Formula: Ca₆(HAsO₄)₃(AsO₄)₂ · 10.5H₂O

Locality: Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

References:

Wilson, Marc L., II, Stanley J. Dyl (1992) The Michigan Copper Country. The Mineralogical Record, 23 (2) 1-76

ⓘ Gypsum

Formula: CaSO₄ · 2H₂O

Localities:

Iroquois Mine, Seneca, Allouez Township, Keweenaw County, Michigan, USA
Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA
Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
Nonesuch Shale, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Hematite

Formula: Fe₂O₃

Localities:

Greenstone flow, Allouez Township, Keweenaw County, Michigan, USA
Ojibway Mine, Ojibway, Allouez Township, Keweenaw County, Michigan, USA
Mohawk No. 2 shaft, Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA
Avery shaft, Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

ⓘ 'Hornblende Root Name Group'

Formula: ◻Ca₂(C²⁺₄C³⁺)(AlSi₇O₂₂)W₂

Localities:

North American Mine, Allouez Township, Keweenaw County, Michigan, USA
South Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Humboldtine

Formula: Fe²⁺(C₂O₄) · 2H₂O

Locality: Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw 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.

ⓘ Ilmenite

Formula: Fe²⁺TiO₃

Locality: Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

References:

Justin Bank Collection

ⓘ Jeankempite (TL)

Formula: Ca₅(AsO₄)₂(HAsO₄)₂ · 7H₂O

Type Locality:

References:

Hålenius, Ulf, Hatert, Frédéric, Pasero, Marco, Mills, Stuart J. (2018) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) NEWSLETTER 46. European Journal of Mineralogy, 30 (6) 1181-1189 doi:10.1127/ejm/2018/0030-2819

Olds, Travis A., Kampf, Anthony R., Dal Bo, Fabrice, Burns, Peter C., Guo, Xiaofeng, McCloy, John S. (2020) Jeankempite, Ca₅(AsO₄)₂(AsO₃OH)₂(H₂O)₇, a new arsenate mineral from the Mohawk Mine, Keweenaw County, Michigan, USA. Mineralogical Magazine, 84 (6) 959-969 doi:10.1180/mgm.2020.92

ⓘ Kamiokite

Formula: Fe₂Mo₃O₈

Localities:

Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA
Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

ⓘ 'K Feldspar'

Localities:

Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
Allouez Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA
Mohawk No. 5 shaft, Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

ⓘ 'K Feldspar var. Adularia'

Formula: KAlSi₃O₈

Localities:

Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
Allouez Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Kinoite

Formula: Ca₂Cu₂(H₂O)₂[Si₃O₁₀]

Locality: South Cliff Mine, Allouez Township, Keweenaw 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.

ⓘ Koutekite

Formula: Cu₅As₂

Locality: Mohawk Mine, Mohawk, Allouez Township, Keweenaw 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.

ⓘ Laumontite

Formula: CaAl₂Si₄O₁₂ · 4H₂O

Localities: Reported from at least 9 localities in this region.

ⓘ Lavendulan

Formula: NaCaCu₅(AsO₄)₄Cl · 5H₂O

Locality: Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

References:

Wilson, Marc L., II, Stanley J. Dyl (1992) The Michigan Copper Country. The Mineralogical Record, 23 (2) 1-76

ⓘ Likasite

Formula: Cu₃(NO₃)(OH)₅ · 2H₂O

Locality: North Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

References:

Travis Olds collection

ⓘ Magnetite

Formula: Fe²⁺Fe³⁺₂O₄

Localities:

Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
Greenstone flow, Allouez Township, Keweenaw County, Michigan, USA

Description: Reported from dark greenstones in the mine area.

ⓘ Malachite

Formula: Cu₂(CO₃)(OH)₂

Localities: Reported from at least 8 localities in this region.

ⓘ Maucherite

Formula: Ni₁₁As₈

Locality: Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

References:

Wilson, Marc L., II, Stanley J. Dyl (1992) The Michigan Copper Country. The Mineralogical Record, 23 (2) 1-76

ⓘ Microcline

Formula: K(AlSi₃O₈)

Localities: Reported from at least 7 localities in this region.

ⓘ 'Mohawkite'

Localities:

Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA
Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Moolooite

Formula: Cu(C₂O₄) · nH₂O

Locality: Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw 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.

ⓘ Muscovite

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

Localities:

Mass Fissure, Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA
Arsenide Fissure, Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Muscovite var. Sericite

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

Localities:

Mass Fissure, Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA
Arsenide Fissure, Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Native Copper

Formula: Cu

Localities: Reported from at least 33 localities in this region.

ⓘ Native Silver

Formula: Ag

Localities: Reported from at least 13 localities in this region.

ⓘ Natrolite

Formula: Na₂Al₂Si₃O₁₀ · 2H₂O

Localities:

Seneca No. 2 shaft (Gratiot Mine), Seneca Mine, Seneca, Allouez Township, Keweenaw County, Michigan, USA
Allouez Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA
Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA
Seneca No. 1 Shaft, Seneca Mine, Seneca, Allouez Township, Keweenaw County, Michigan, USA
Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Nickeline

Formula: NiAs

Localities:

Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA
Seneca No. 1 Shaft, Seneca Mine, Seneca, Allouez Township, Keweenaw County, Michigan, USA ? (more information)

ⓘ Nickelskutterudite

Formula: NiAs₃

Localities:

Seneca No. 1 Shaft, Seneca Mine, Seneca, Allouez Township, Keweenaw County, Michigan, USA
Mohawk No. 2 shaft, Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA
Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Olivenite

Formula: Cu₂(AsO₄)(OH)

Locality: Mohawk Mine, Mohawk, Allouez Township, Keweenaw 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.

ⓘ Orthoclase

Formula: K(AlSi₃O₈)

Locality: Kingston Mine, Ahmeek, Allouez Township, Keweenaw 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

ⓘ Pararammelsbergite

Formula: NiAs₂

Locality: Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

References:

Wilson, Marc L., II, Stanley J. Dyl (1992) The Michigan Copper Country. The Mineralogical Record, 23 (2) 1-76

ⓘ Paratacamite

Formula: Cu₃(Cu,Zn)(OH)₆Cl₂

Locality: Mohawk No. 6 shaft, Mohawk Mine, Mohawk, Allouez Township, Keweenaw 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.

ⓘ Paxite

Formula: CuAs₂

Locality: Mohawk Mine, Mohawk, Allouez Township, Keweenaw 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.

ⓘ Pharmacolite

Formula: Ca(HAsO₄) · 2H₂O

Locality: Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

References:

Wilson, Marc L., II, Stanley J. Dyl (1992) The Michigan Copper Country. The Mineralogical Record, 23 (2) 1-76

ⓘ Picropharmacolite

Formula: Ca₄Mg(AsO₄)₂(HAsO₄)₂ · 11H₂O

Locality: Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

References:

Wilson, Marc L., II, Stanley J. Dyl (1992) The Michigan Copper Country. The Mineralogical Record, 23 (2) 1-76

ⓘ Prehnite

Formula: Ca₂Al₂Si₃O₁₀(OH)₂

Localities: Reported from at least 21 localities in this region.

ⓘ Pumpellyite-(Mg)

Formula: Ca₂MgAl₂[Si₂O₆OH][SiO₄](OH)₂(OH)

Localities:

Iroquois Mine, Seneca, Allouez Township, Keweenaw County, Michigan, USA
Seneca No. 1 Shaft, Seneca Mine, Seneca, Allouez Township, Keweenaw County, Michigan, USA
Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
Ojibway Mine, Ojibway, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Pumpellyite-(Mg) var. Chlorastrolite

Formula: Ca₂MgAl₂(Si₂O₇)(SiO₄)(OH)₂ · H₂O

Locality: Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

References:

Bornhorst, T.J., Barron, R.J. (2011) Copper deposits of the western Upper Peninsula of Michigan. The Geological Society of America Field Guide 24: 83-99.

ⓘ 'Pumpellyite Subgroup'

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

Localities:

Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA
Iroquois Mine, Seneca, Allouez Township, Keweenaw County, Michigan, USA
Seneca No. 1 Shaft, Seneca Mine, Seneca, Allouez Township, Keweenaw County, Michigan, USA
Avery shaft, Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Pyrite

Formula: FeS₂

Localities:

Greenstone flow, Allouez Township, Keweenaw County, Michigan, USA
Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
South Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Quartz

Formula: SiO₂

Localities: Reported from at least 26 localities in this region.

ⓘ Quartz var. Agate

Formula: SiO₂

Localities: Reported from at least 7 localities in this region.

ⓘ Quartz var. Amethyst

Formula: SiO₂

Locality: Seven Mile Point, Allouez Township, Keweenaw 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.

ⓘ Quartz var. Chalcedony

Formula: SiO₂

Localities:

Silver Creek, Allouez Township, Keweenaw County, Michigan, USA
Five Mile Point, Allouez Township, Keweenaw County, Michigan, USA
Seven Mile Point, Allouez Township, Keweenaw County, Michigan, USA
Black Creek, Allouez Township, Keweenaw County, Michigan, USA
Seven Mile Point Beach, Seven Mile Point, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Quartz var. Lake Superior Agate

Formula: SiO₂

Locality: Seven Mile Point Beach, Seven Mile Point, Allouez Township, Keweenaw County, Michigan, USA

References:

Brian Cowger

ⓘ Quartz var. Smoky Quartz

Formula: SiO₂

Locality: Seven Mile Point, Allouez Township, Keweenaw County, Michigan, USA

Habit: tiny smoky quartz crystals with laumontite and agate

Colour: grey

Fluorescence: none

Description: A specimen was found at seven mile point 2013.

References:

Yalmer Primeau collection

ⓘ Rammelsbergite

Formula: NiAs₂

Locality: Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

Description: In veins cutting the native copper lodes. Particularly associated with domeykite, nickeline, and other arsenide minerals.

References:

[MinRec - 23:Michigan 68]

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

ⓘ Rauenthalite

Formula: Ca₃(AsO₄)₂ · 10H₂O

Locality: Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

References:

Wilson, Marc L., II, Stanley J. Dyl (1992) The Michigan Copper Country. The Mineralogical Record, 23 (2) 1-76

ⓘ Sainfeldite

Formula: Ca₅(AsO₄)₂(AsO₃OH)₂ · 4H₂O

Locality: Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

References:

www.excaliburmineral.com/mins-z.htm

ⓘ Saponite

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

Localities:

Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA
Iroquois Mine, Seneca, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Skutterudite

Formula: CoAs₃

Locality: Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

References:

Wilson, Marc L., II, Stanley J. Dyl (1992) The Michigan Copper Country. The Mineralogical Record, 23 (2) 1-76

ⓘ Sphalerite

Formula: ZnS

Localities:

South Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Tenorite

Formula: CuO

Localities:

Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA
Allouez Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA
Silver Creek, Allouez Township, Keweenaw County, Michigan, USA
Ojibway Mine, Ojibway, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Thomsonite-Ca

Formula: NaCa₂[Al₅Si₅O₂₀] · 6H₂O

Locality: Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

References:

Morris, Tom (1983) Michigan Mineralogy. A locality Index. Rocks & Minerals, 58 (3). 107-113 doi:10.1080/00357529.1983.11767128pages 111, 121

ⓘ 'Thomsonite Subgroup'

Localities:

Seven Mile Point, Allouez Township, Keweenaw County, Michigan, USA
Five Mile Point, Allouez Township, Keweenaw County, Michigan, USA

ⓘ Titanite

Formula: CaTiO(SiO₄)

Localities:

Ojibway Mine, Ojibway, Allouez Township, Keweenaw County, Michigan, USA
Allouez Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA
Ojibway No. 1 mine, Ojibway Mine, Ojibway, Allouez Township, Keweenaw County, Michigan, USA

Description: Tiny but well-formed, transparent yellow crystals with chamosite.

ⓘ Tyrolite

Formula: Ca₂Cu₉(AsO₄)₄(CO₃)(OH)₈ · 11H₂O

Locality: Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

References:

Wilson, Marc L., II, Stanley J. Dyl (1992) The Michigan Copper Country. The Mineralogical Record, 23 (2) 1-76

ⓘ Veszelyite

Formula: (Cu,Zn)₂Zn(PO₄)(OH)₃ · 2H₂O

Locality: Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw 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.

ⓘ Vladimirite

Formula: Ca₄(AsO₄)₂(AsO₃OH) · 4H₂O

Locality: Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

References:

Wilson, Marc L., II, Stanley J. Dyl (1992) The Michigan Copper Country. The Mineralogical Record, 23 (2) 1-76

ⓘ Weilite

Formula: Ca(HAsO₄)

Locality: Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

References:

Travis Olds collection

ⓘ Whewellite

Formula: Ca(C₂O₄) · H₂O

Locality: Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw 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.

ⓘ Wollastonite

Formula: Ca₃(Si₃O₉)

Locality: Cliff Mine, Allouez Township, Keweenaw County, Michigan, USA

References:

Morris, Tom (1983) Michigan Mineralogy. A locality Index. Rocks & Minerals, 58 (3). 107-113 doi:10.1080/00357529.1983.11767128pages 111, 121

Gallery:

Ni₃(AsO₄)₂ · 8H₂Oⓘ Annabergite

Annabergite, etc.

Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

Annabergite, etc.

Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

Annabergite, etc.

Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

Cu₁₉(SO₄)(OH)₃₂Cl₄ · 3H₂Oⓘ Connellite

Connellite

Kingston Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA

Connellite

Kingston Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA

Connellite

Kingston Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA

Ca₅(AsO₄)₂(HAsO₄)₂ · 7H₂Oⓘ Jeankempite (TL)

Jeankempite, etc.

Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

Jeankempite, etc.

Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

Jeankempite, etc.

Mohawk Mine, Mohawk, Allouez Township, Keweenaw County, Michigan, USA

Cu(C₂O₄) · nH₂Oⓘ Moolooite

Moolooite, etc.

Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA

Moolooite, etc.

Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA

Moolooite, etc.

Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA

Moolooite, etc.

Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA

Moolooite, etc.

Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA

Moolooite, etc.

Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA

Moolooite, etc.

Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA

Moolooite, etc.

Ahmeek Mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA

CaTiO(SiO₄)ⓘ Titanite

Titanite, etc.

Allouez Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA

Titanite, etc.

Allouez Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA

Titanite, etc.

Allouez Mine, Allouez, Allouez Township, Keweenaw 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
ⓘ	Algodonite	2.AA.10a	(Cu_1-xAs_x)
ⓘ	Domeykite	2.AA.10b	Cu₃As
ⓘ	Koutekite	2.AA.10d	Cu₅As₂
ⓘ	Maucherite	2.AB.15	Ni₁₁As₈
ⓘ	Chalcocite	2.BA.05	Cu₂S
ⓘ	Digenite	2.BA.10	Cu₉S₅
ⓘ	Acanthite	2.BA.35	Ag₂S
ⓘ	Covellite	2.CA.05a	CuS
ⓘ	Sphalerite	2.CB.05a	ZnS
ⓘ	Chalcopyrite	2.CB.10a	CuFeS₂
ⓘ	Nickeline	2.CC.05	NiAs
ⓘ	Galena	2.CD.10	PbS
ⓘ	Pyrite	2.EB.05a	FeS₂
ⓘ	Pararammelsbergite	2.EB.10e	NiAs₂
ⓘ	Rammelsbergite	2.EB.15a	NiAs₂
ⓘ	Paxite	2.EB.15c	CuAs₂
ⓘ	Nickelskutterudite	2.EC.05	NiAs₃
ⓘ	Skutterudite	2.EC.05	CoAs₃
Group 3 - Halides
ⓘ	Fluorite	3.AB.25	CaF₂
ⓘ	Atacamite	3.DA.10a	Cu₂(OH)₃Cl
ⓘ	Botallackite	3.DA.10b	Cu₂(OH)₃Cl
ⓘ	Paratacamite	3.DA.10c	Cu₃(Cu,Zn)(OH)₆Cl₂
ⓘ	Connellite	3.DA.25	Cu₁₉(SO₄)(OH)₃₂Cl₄ · 3H₂O
ⓘ	Calumetite	3.DA.40	CaCu₄(OH)₈Cl₂ · 3.5H₂O
Group 4 - Oxides and Hydroxides
ⓘ	Cuprite	4.AA.10	Cu₂O
ⓘ	Tenorite	4.AB.10	CuO
ⓘ	Magnetite	4.BB.05	Fe²⁺Fe³⁺₂O₄
ⓘ	Hematite	4.CB.05	Fe₂O₃
ⓘ	Ilmenite	4.CB.05	Fe²⁺TiO₃
ⓘ	Kamiokite	4.CB.40	Fe₂Mo₃O₈
ⓘ	Quartz var. Agate	4.DA.05	SiO₂
ⓘ	var. Amethyst	4.DA.05	SiO₂
ⓘ	var. Chalcedony	4.DA.05	SiO₂
ⓘ		4.DA.05	SiO₂
ⓘ	var. Smoky Quartz	4.DA.05	SiO₂
ⓘ	var. Lake Superior Agate	4.DA.05	SiO₂
ⓘ	Anatase	4.DD.05	TiO₂
Group 5 - Nitrates and Carbonates
ⓘ	Calcite	5.AB.05	CaCO₃
ⓘ	Ankerite	5.AB.10	Ca(Fe²⁺,Mg)(CO₃)₂
ⓘ	Dolomite	5.AB.10	CaMg(CO₃)₂
ⓘ	Azurite	5.BA.05	Cu₃(CO₃)₂(OH)₂
ⓘ	Malachite	5.BA.10	Cu₂(CO₃)(OH)₂
ⓘ	Likasite	5.ND.05	Cu₃(NO₃)(OH)₅ · 2H₂O
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘ	Anhydrite	7.AD.30	CaSO₄
ⓘ	Baryte	7.AD.35	BaSO₄
ⓘ	Gypsum	7.CD.40	CaSO₄ · 2H₂O
Group 8 - Phosphates, Arsenates and Vanadates
ⓘ	Weilite	8.AD.10	Ca(HAsO₄)
ⓘ	Olivenite	8.BB.30	Cu₂(AsO₄)(OH)
ⓘ	Annabergite	8.CE.40	Ni₃(AsO₄)₂ · 8H₂O
ⓘ	Erythrite	8.CE.40	Co₃(AsO₄)₂ · 8H₂O
ⓘ	Picropharmacolite	8.CH.15	Ca₄Mg(AsO₄)₂(HAsO₄)₂ · 11H₂O
ⓘ	Sainfeldite	8.CJ.	Ca₅(AsO₄)₂(AsO₃OH)₂ · 4H₂O
ⓘ	Jeankempite (TL)	8.CJ.	Ca₅(AsO₄)₂(HAsO₄)₂ · 7H₂O
ⓘ	Vladimirite	8.CJ.25	Ca₄(AsO₄)₂(AsO₃OH) · 4H₂O
ⓘ	Rauenthalite	8.CJ.40	Ca₃(AsO₄)₂ · 10H₂O
ⓘ	Pharmacolite	8.CJ.50	Ca(HAsO₄) · 2H₂O
ⓘ	Guérinite	8.CJ.75	Ca₆(HAsO₄)₃(AsO₄)₂ · 10.5H₂O
ⓘ	Veszelyite	8.DE.30	(Cu,Zn)₂Zn(PO₄)(OH)₃ · 2H₂O
ⓘ	Lavendulan	8.DG.05	NaCaCu₅(AsO₄)₄Cl · 5H₂O
ⓘ	Tyrolite	8.DM.10	Ca₂Cu₉(AsO₄)₄(CO₃)(OH)₈ · 11H₂O
Group 9 - Silicates
ⓘ	Forsterite	9.AC.05	Mg₂(SiO₄)
ⓘ	Andradite	9.AD.25	Ca₃Fe³⁺₂(SiO₄)₃
ⓘ	Titanite	9.AG.15	CaTiO(SiO₄)
ⓘ	Datolite	9.AJ.20	CaB(SiO₄)(OH)
ⓘ	Epidote	9.BG.05a	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
ⓘ	Pumpellyite-(Mg)	9.BG.20	Ca₂MgAl₂[Si₂O₆OH][SiO₄](OH)₂(OH)
ⓘ	var. Chlorastrolite	9.BG.20	Ca₂MgAl₂(Si₂O₇)(SiO₄)(OH)₂ · H₂O
ⓘ	Kinoite	9.BH.10	Ca₂Cu₂(H₂O)₂[Si₃O₁₀]
ⓘ	Wollastonite	9.DG.05	Ca₃(Si₃O₉)
ⓘ	Babingtonite	9.DK.05	Ca₂Fe²⁺Fe³⁺Si₅O₁₄(OH)
ⓘ	Prehnite	9.DP.20	Ca₂Al₂Si₃O₁₀(OH)₂
ⓘ	Fluorapophyllite-(K)	9.EA.15	KCa₄(Si₈O₂₀)(F,OH) · 8H₂O
ⓘ	Muscovite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	var. Sericite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	Saponite	9.EC.45	Ca_0.25(Mg,Fe)₃((Si,Al)₄O₁₀)(OH)₂ · nH₂O
ⓘ	Chamosite	9.EC.55	Fe²⁺₅Al(AlSi₃O₁₀)(OH)₈
ⓘ	Clinochlore	9.EC.55	Mg₅Al(AlSi₃O₁₀)(OH)₈
ⓘ	Chrysocolla	9.ED.20	Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1
ⓘ	Microcline	9.FA.30	K(AlSi₃O₈)
ⓘ	Orthoclase	9.FA.30	K(AlSi₃O₈)
ⓘ	Albite	9.FA.35	Na(AlSi₃O₈)
ⓘ	Anorthite	9.FA.35	Ca(Al₂Si₂O₈)
ⓘ	var. Labradorite	9.FA.35	(Ca,Na)[Al(Al,Si)Si₂O₈]
ⓘ	Albite var. Peristerite	9.FA.35	Na(AlSi₃O₈)
ⓘ	Natrolite	9.GA.05	Na₂Al₂Si₃O₁₀ · 2H₂O
ⓘ	Thomsonite-Ca	9.GA.10	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
ⓘ	Analcime	9.GB.05	Na(AlSi₂O₆) · H₂O
ⓘ	Laumontite	9.GB.10	CaAl₂Si₄O₁₂ · 4H₂O
Group 10 - Organic Compounds
ⓘ	Humboldtine	10.AB.05	Fe²⁺(C₂O₄) · 2H₂O
ⓘ	Moolooite	10.AB.15	Cu(C₂O₄) · nH₂O
ⓘ	Whewellite	10.AB.45	Ca(C₂O₄) · H₂O
Unclassified
ⓘ	'K Feldspar var. Adularia'	-	KAlSi₃O₈
ⓘ	'Apophyllite Group'	-	AB₄[Si₈O₂₀]X · 8H₂O
ⓘ	'Biotite'	-	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
ⓘ	'Chlorite Group'	-
ⓘ	'var. Delessite'	-	(Mg,Fe,Fe,Al)(Si,Al)₄O₁₀(O,OH)₈
ⓘ	'Mohawkite'	-
ⓘ	'Pumpellyite Subgroup'	-	Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A
ⓘ	'Hornblende Root Name Group'	-	◻Ca₂(C²⁺₄C³⁺)(AlSi₇O₂₂)W₂
ⓘ	'K Feldspar'	-
ⓘ	'Thomsonite Subgroup'	-

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
H	ⓘ Annabergite	Ni₃(AsO₄)₂ · 8H₂O
H	ⓘ Apophyllite Group	AB₄[Si₈O₂₀]X · 8H₂O
H	ⓘ Atacamite	Cu₂(OH)₃Cl
H	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
H	ⓘ Babingtonite	Ca₂Fe²⁺Fe³⁺Si₅O₁₄(OH)
H	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
H	ⓘ Botallackite	Cu₂(OH)₃Cl
H	ⓘ Calumetite	CaCu₄(OH)₈Cl₂ · 3.5H₂O
H	ⓘ Chamosite	Fe₅²⁺Al(AlSi₃O₁₀)(OH)₈
H	ⓘ Chrysocolla	Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1
H	ⓘ Clinochlore	Mg₅Al(AlSi₃O₁₀)(OH)₈
H	ⓘ Connellite	Cu₁₉(SO₄)(OH)₃₂Cl₄ · 3H₂O
H	ⓘ Chlorite Group var. Delessite	(Mg,Fe,Fe,Al)(Si,Al)₄O₁₀(O,OH)₈
H	ⓘ Datolite	CaB(SiO₄)(OH)
H	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
H	ⓘ Erythrite	Co₃(AsO₄)₂ · 8H₂O
H	ⓘ Fluorapophyllite-(K)	KCa₄(Si₈O₂₀)(F,OH) · 8H₂O
H	ⓘ Guérinite	Ca₆(HAsO₄)₃(AsO₄)₂ · 10.5H₂O
H	ⓘ Gypsum	CaSO₄ · 2H₂O
H	ⓘ Humboldtine	Fe²⁺(C₂O₄) · 2H₂O
H	ⓘ Kinoite	Ca₂Cu₂(H₂O)₂[Si₃O₁₀]
H	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
H	ⓘ Lavendulan	NaCaCu₅(AsO₄)₄Cl · 5H₂O
H	ⓘ Likasite	Cu₃(NO₃)(OH)₅ · 2H₂O
H	ⓘ Malachite	Cu₂(CO₃)(OH)₂
H	ⓘ Moolooite	Cu(C₂O₄) · nH₂O
H	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
H	ⓘ Olivenite	Cu₂(AsO₄)(OH)
H	ⓘ Paratacamite	Cu₃(Cu,Zn)(OH)₆Cl₂
H	ⓘ Pharmacolite	Ca(HAsO₄) · 2H₂O
H	ⓘ Picropharmacolite	Ca₄Mg(AsO₄)₂(HAsO₄)₂ · 11H₂O
H	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
H	ⓘ Pumpellyite Subgroup	Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A
H	ⓘ Pumpellyite-(Mg)	Ca₂MgAl₂[Si₂O₆OH][SiO₄](OH)₂(OH)
H	ⓘ Rauenthalite	Ca₃(AsO₄)₂ · 10H₂O
H	ⓘ Sainfeldite	Ca₅(AsO₄)₂(AsO₃OH)₂ · 4H₂O
H	ⓘ Saponite	Ca_0.25(Mg,Fe)₃((Si,Al)₄O₁₀)(OH)₂ · nH₂O
H	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
H	ⓘ Tyrolite	Ca₂Cu₉(AsO₄)₄(CO₃)(OH)₈ · 11H₂O
H	ⓘ Veszelyite	(Cu,Zn)₂Zn(PO₄)(OH)₃ · 2H₂O
H	ⓘ Vladimirite	Ca₄(AsO₄)₂(AsO₃OH) · 4H₂O
H	ⓘ Weilite	Ca(HAsO₄)
H	ⓘ Whewellite	Ca(C₂O₄) · H₂O
H	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Pumpellyite-(Mg) var. Chlorastrolite	Ca₂MgAl₂(Si₂O₇)(SiO₄)(OH)₂ · H₂O
H	ⓘ Jeankempite	Ca₅(AsO₄)₂(HAsO₄)₂ · 7H₂O
B	Boron
B	ⓘ Datolite	CaB(SiO₄)(OH)
C	Carbon
C	ⓘ Ankerite	Ca(Fe²⁺,Mg)(CO₃)₂
C	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
C	ⓘ Calcite	CaCO₃
C	ⓘ Dolomite	CaMg(CO₃)₂
C	ⓘ Humboldtine	Fe²⁺(C₂O₄) · 2H₂O
C	ⓘ Malachite	Cu₂(CO₃)(OH)₂
C	ⓘ Moolooite	Cu(C₂O₄) · nH₂O
C	ⓘ Tyrolite	Ca₂Cu₉(AsO₄)₄(CO₃)(OH)₈ · 11H₂O
C	ⓘ Whewellite	Ca(C₂O₄) · H₂O
N	Nitrogen
N	ⓘ Likasite	Cu₃(NO₃)(OH)₅ · 2H₂O
O	Oxygen
O	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
O	ⓘ Quartz var. Agate	SiO₂
O	ⓘ Albite	Na(AlSi₃O₈)
O	ⓘ Quartz var. Amethyst	SiO₂
O	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
O	ⓘ Anatase	TiO₂
O	ⓘ Andradite	Ca₃Fe₂³⁺(SiO₄)₃
O	ⓘ Anhydrite	CaSO₄
O	ⓘ Ankerite	Ca(Fe²⁺,Mg)(CO₃)₂
O	ⓘ Annabergite	Ni₃(AsO₄)₂ · 8H₂O
O	ⓘ Anorthite	Ca(Al₂Si₂O₈)
O	ⓘ Apophyllite Group	AB₄[Si₈O₂₀]X · 8H₂O
O	ⓘ Atacamite	Cu₂(OH)₃Cl
O	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
O	ⓘ Babingtonite	Ca₂Fe²⁺Fe³⁺Si₅O₁₄(OH)
O	ⓘ Baryte	BaSO₄
O	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
O	ⓘ Botallackite	Cu₂(OH)₃Cl
O	ⓘ Calcite	CaCO₃
O	ⓘ Calumetite	CaCu₄(OH)₈Cl₂ · 3.5H₂O
O	ⓘ Quartz var. Chalcedony	SiO₂
O	ⓘ Chamosite	Fe₅²⁺Al(AlSi₃O₁₀)(OH)₈
O	ⓘ Chrysocolla	Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1
O	ⓘ Clinochlore	Mg₅Al(AlSi₃O₁₀)(OH)₈
O	ⓘ Connellite	Cu₁₉(SO₄)(OH)₃₂Cl₄ · 3H₂O
O	ⓘ Cuprite	Cu₂O
O	ⓘ Chlorite Group var. Delessite	(Mg,Fe,Fe,Al)(Si,Al)₄O₁₀(O,OH)₈
O	ⓘ Dolomite	CaMg(CO₃)₂
O	ⓘ Datolite	CaB(SiO₄)(OH)
O	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
O	ⓘ Erythrite	Co₃(AsO₄)₂ · 8H₂O
O	ⓘ Fluorapophyllite-(K)	KCa₄(Si₈O₂₀)(F,OH) · 8H₂O
O	ⓘ Forsterite	Mg₂(SiO₄)
O	ⓘ Guérinite	Ca₆(HAsO₄)₃(AsO₄)₂ · 10.5H₂O
O	ⓘ Gypsum	CaSO₄ · 2H₂O
O	ⓘ Hematite	Fe₂O₃
O	ⓘ Humboldtine	Fe²⁺(C₂O₄) · 2H₂O
O	ⓘ Ilmenite	Fe²⁺TiO₃
O	ⓘ Kamiokite	Fe₂Mo₃O₈
O	ⓘ Kinoite	Ca₂Cu₂(H₂O)₂[Si₃O₁₀]
O	ⓘ Anorthite var. Labradorite	(Ca,Na)[Al(Al,Si)Si₂O₈]
O	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
O	ⓘ Lavendulan	NaCaCu₅(AsO₄)₄Cl · 5H₂O
O	ⓘ Likasite	Cu₃(NO₃)(OH)₅ · 2H₂O
O	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
O	ⓘ Malachite	Cu₂(CO₃)(OH)₂
O	ⓘ Microcline	K(AlSi₃O₈)
O	ⓘ Moolooite	Cu(C₂O₄) · nH₂O
O	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
O	ⓘ Olivenite	Cu₂(AsO₄)(OH)
O	ⓘ Orthoclase	K(AlSi₃O₈)
O	ⓘ Paratacamite	Cu₃(Cu,Zn)(OH)₆Cl₂
O	ⓘ Pharmacolite	Ca(HAsO₄) · 2H₂O
O	ⓘ Picropharmacolite	Ca₄Mg(AsO₄)₂(HAsO₄)₂ · 11H₂O
O	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
O	ⓘ Pumpellyite Subgroup	Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A
O	ⓘ Pumpellyite-(Mg)	Ca₂MgAl₂[Si₂O₆OH][SiO₄](OH)₂(OH)
O	ⓘ Quartz	SiO₂
O	ⓘ Rauenthalite	Ca₃(AsO₄)₂ · 10H₂O
O	ⓘ Sainfeldite	Ca₅(AsO₄)₂(AsO₃OH)₂ · 4H₂O
O	ⓘ Saponite	Ca_0.25(Mg,Fe)₃((Si,Al)₄O₁₀)(OH)₂ · nH₂O
O	ⓘ Quartz var. Smoky Quartz	SiO₂
O	ⓘ Tenorite	CuO
O	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
O	ⓘ Titanite	CaTiO(SiO₄)
O	ⓘ Tyrolite	Ca₂Cu₉(AsO₄)₄(CO₃)(OH)₈ · 11H₂O
O	ⓘ Veszelyite	(Cu,Zn)₂Zn(PO₄)(OH)₃ · 2H₂O
O	ⓘ Vladimirite	Ca₄(AsO₄)₂(AsO₃OH) · 4H₂O
O	ⓘ Weilite	Ca(HAsO₄)
O	ⓘ Whewellite	Ca(C₂O₄) · H₂O
O	ⓘ Wollastonite	Ca₃(Si₃O₉)
O	ⓘ Albite var. Peristerite	Na(AlSi₃O₈)
O	ⓘ Hornblende Root Name Group	◻Ca₂(C₄²⁺C³⁺)(AlSi₇O₂₂)W₂
O	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Quartz var. Lake Superior Agate	SiO₂
O	ⓘ Pumpellyite-(Mg) var. Chlorastrolite	Ca₂MgAl₂(Si₂O₇)(SiO₄)(OH)₂ · H₂O
O	ⓘ Jeankempite	Ca₅(AsO₄)₂(HAsO₄)₂ · 7H₂O
F	Fluorine
F	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
F	ⓘ Fluorapophyllite-(K)	KCa₄(Si₈O₂₀)(F,OH) · 8H₂O
F	ⓘ Fluorite	CaF₂
Na	Sodium
Na	ⓘ Albite	Na(AlSi₃O₈)
Na	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Na	ⓘ Anorthite var. Labradorite	(Ca,Na)[Al(Al,Si)Si₂O₈]
Na	ⓘ Lavendulan	NaCaCu₅(AsO₄)₄Cl · 5H₂O
Na	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
Na	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
Na	ⓘ Albite var. Peristerite	Na(AlSi₃O₈)
Mg	Magnesium
Mg	ⓘ Ankerite	Ca(Fe²⁺,Mg)(CO₃)₂
Mg	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Mg	ⓘ Clinochlore	Mg₅Al(AlSi₃O₁₀)(OH)₈
Mg	ⓘ Chlorite Group var. Delessite	(Mg,Fe,Fe,Al)(Si,Al)₄O₁₀(O,OH)₈
Mg	ⓘ Dolomite	CaMg(CO₃)₂
Mg	ⓘ Forsterite	Mg₂(SiO₄)
Mg	ⓘ Picropharmacolite	Ca₄Mg(AsO₄)₂(HAsO₄)₂ · 11H₂O
Mg	ⓘ Pumpellyite-(Mg)	Ca₂MgAl₂[Si₂O₆OH][SiO₄](OH)₂(OH)
Mg	ⓘ Saponite	Ca_0.25(Mg,Fe)₃((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Mg	ⓘ Pumpellyite-(Mg) var. Chlorastrolite	Ca₂MgAl₂(Si₂O₇)(SiO₄)(OH)₂ · H₂O
Al	Aluminium
Al	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
Al	ⓘ Albite	Na(AlSi₃O₈)
Al	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Al	ⓘ Anorthite	Ca(Al₂Si₂O₈)
Al	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Al	ⓘ Chamosite	Fe₅²⁺Al(AlSi₃O₁₀)(OH)₈
Al	ⓘ Chrysocolla	Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1
Al	ⓘ Clinochlore	Mg₅Al(AlSi₃O₁₀)(OH)₈
Al	ⓘ Chlorite Group var. Delessite	(Mg,Fe,Fe,Al)(Si,Al)₄O₁₀(O,OH)₈
Al	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Al	ⓘ Anorthite var. Labradorite	(Ca,Na)[Al(Al,Si)Si₂O₈]
Al	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
Al	ⓘ Microcline	K(AlSi₃O₈)
Al	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Al	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
Al	ⓘ Orthoclase	K(AlSi₃O₈)
Al	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
Al	ⓘ Pumpellyite Subgroup	Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A
Al	ⓘ Pumpellyite-(Mg)	Ca₂MgAl₂[Si₂O₆OH][SiO₄](OH)₂(OH)
Al	ⓘ Saponite	Ca_0.25(Mg,Fe)₃((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Al	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
Al	ⓘ Albite var. Peristerite	Na(AlSi₃O₈)
Al	ⓘ Hornblende Root Name Group	◻Ca₂(C₄²⁺C³⁺)(AlSi₇O₂₂)W₂
Al	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Al	ⓘ Pumpellyite-(Mg) var. Chlorastrolite	Ca₂MgAl₂(Si₂O₇)(SiO₄)(OH)₂ · H₂O
Si	Silicon
Si	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
Si	ⓘ Quartz var. Agate	SiO₂
Si	ⓘ Albite	Na(AlSi₃O₈)
Si	ⓘ Quartz var. Amethyst	SiO₂
Si	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Si	ⓘ Andradite	Ca₃Fe₂³⁺(SiO₄)₃
Si	ⓘ Anorthite	Ca(Al₂Si₂O₈)
Si	ⓘ Apophyllite Group	AB₄[Si₈O₂₀]X · 8H₂O
Si	ⓘ Babingtonite	Ca₂Fe²⁺Fe³⁺Si₅O₁₄(OH)
Si	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Si	ⓘ Quartz var. Chalcedony	SiO₂
Si	ⓘ Chamosite	Fe₅²⁺Al(AlSi₃O₁₀)(OH)₈
Si	ⓘ Chrysocolla	Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1
Si	ⓘ Clinochlore	Mg₅Al(AlSi₃O₁₀)(OH)₈
Si	ⓘ Chlorite Group var. Delessite	(Mg,Fe,Fe,Al)(Si,Al)₄O₁₀(O,OH)₈
Si	ⓘ Datolite	CaB(SiO₄)(OH)
Si	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Si	ⓘ Fluorapophyllite-(K)	KCa₄(Si₈O₂₀)(F,OH) · 8H₂O
Si	ⓘ Forsterite	Mg₂(SiO₄)
Si	ⓘ Kinoite	Ca₂Cu₂(H₂O)₂[Si₃O₁₀]
Si	ⓘ Anorthite var. Labradorite	(Ca,Na)[Al(Al,Si)Si₂O₈]
Si	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
Si	ⓘ Microcline	K(AlSi₃O₈)
Si	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Natrolite	Na₂Al₂Si₃O₁₀ · 2H₂O
Si	ⓘ Orthoclase	K(AlSi₃O₈)
Si	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
Si	ⓘ Pumpellyite Subgroup	Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A
Si	ⓘ Pumpellyite-(Mg)	Ca₂MgAl₂[Si₂O₆OH][SiO₄](OH)₂(OH)
Si	ⓘ Quartz	SiO₂
Si	ⓘ Saponite	Ca_0.25(Mg,Fe)₃((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Si	ⓘ Quartz var. Smoky Quartz	SiO₂
Si	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
Si	ⓘ Titanite	CaTiO(SiO₄)
Si	ⓘ Wollastonite	Ca₃(Si₃O₉)
Si	ⓘ Albite var. Peristerite	Na(AlSi₃O₈)
Si	ⓘ Hornblende Root Name Group	◻Ca₂(C₄²⁺C³⁺)(AlSi₇O₂₂)W₂
Si	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Quartz var. Lake Superior Agate	SiO₂
Si	ⓘ Pumpellyite-(Mg) var. Chlorastrolite	Ca₂MgAl₂(Si₂O₇)(SiO₄)(OH)₂ · H₂O
P	Phosphorus
P	ⓘ Veszelyite	(Cu,Zn)₂Zn(PO₄)(OH)₃ · 2H₂O
S	Sulfur
S	ⓘ Acanthite	Ag₂S
S	ⓘ Anhydrite	CaSO₄
S	ⓘ Baryte	BaSO₄
S	ⓘ Chalcopyrite	CuFeS₂
S	ⓘ Chalcocite	Cu₂S
S	ⓘ Connellite	Cu₁₉(SO₄)(OH)₃₂Cl₄ · 3H₂O
S	ⓘ Covellite	CuS
S	ⓘ Digenite	Cu₉S₅
S	ⓘ Galena	PbS
S	ⓘ Gypsum	CaSO₄ · 2H₂O
S	ⓘ Pyrite	FeS₂
S	ⓘ Sphalerite	ZnS
Cl	Chlorine
Cl	ⓘ Atacamite	Cu₂(OH)₃Cl
Cl	ⓘ Botallackite	Cu₂(OH)₃Cl
Cl	ⓘ Calumetite	CaCu₄(OH)₈Cl₂ · 3.5H₂O
Cl	ⓘ Connellite	Cu₁₉(SO₄)(OH)₃₂Cl₄ · 3H₂O
Cl	ⓘ Lavendulan	NaCaCu₅(AsO₄)₄Cl · 5H₂O
Cl	ⓘ Paratacamite	Cu₃(Cu,Zn)(OH)₆Cl₂
K	Potassium
K	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
K	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
K	ⓘ Fluorapophyllite-(K)	KCa₄(Si₈O₂₀)(F,OH) · 8H₂O
K	ⓘ Microcline	K(AlSi₃O₈)
K	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
K	ⓘ Orthoclase	K(AlSi₃O₈)
K	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Ca	Calcium
Ca	ⓘ Andradite	Ca₃Fe₂³⁺(SiO₄)₃
Ca	ⓘ Anhydrite	CaSO₄
Ca	ⓘ Ankerite	Ca(Fe²⁺,Mg)(CO₃)₂
Ca	ⓘ Anorthite	Ca(Al₂Si₂O₈)
Ca	ⓘ Babingtonite	Ca₂Fe²⁺Fe³⁺Si₅O₁₄(OH)
Ca	ⓘ Calcite	CaCO₃
Ca	ⓘ Calumetite	CaCu₄(OH)₈Cl₂ · 3.5H₂O
Ca	ⓘ Dolomite	CaMg(CO₃)₂
Ca	ⓘ Datolite	CaB(SiO₄)(OH)
Ca	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Ca	ⓘ Fluorapophyllite-(K)	KCa₄(Si₈O₂₀)(F,OH) · 8H₂O
Ca	ⓘ Fluorite	CaF₂
Ca	ⓘ Guérinite	Ca₆(HAsO₄)₃(AsO₄)₂ · 10.5H₂O
Ca	ⓘ Gypsum	CaSO₄ · 2H₂O
Ca	ⓘ Kinoite	Ca₂Cu₂(H₂O)₂[Si₃O₁₀]
Ca	ⓘ Anorthite var. Labradorite	(Ca,Na)[Al(Al,Si)Si₂O₈]
Ca	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
Ca	ⓘ Lavendulan	NaCaCu₅(AsO₄)₄Cl · 5H₂O
Ca	ⓘ Pharmacolite	Ca(HAsO₄) · 2H₂O
Ca	ⓘ Picropharmacolite	Ca₄Mg(AsO₄)₂(HAsO₄)₂ · 11H₂O
Ca	ⓘ Prehnite	Ca₂Al₂Si₃O₁₀(OH)₂
Ca	ⓘ Pumpellyite Subgroup	Ca₂XAl₂[Si₂O₆(OH)][SiO₄](OH)₂A
Ca	ⓘ Pumpellyite-(Mg)	Ca₂MgAl₂[Si₂O₆OH][SiO₄](OH)₂(OH)
Ca	ⓘ Rauenthalite	Ca₃(AsO₄)₂ · 10H₂O
Ca	ⓘ Sainfeldite	Ca₅(AsO₄)₂(AsO₃OH)₂ · 4H₂O
Ca	ⓘ Saponite	Ca_0.25(Mg,Fe)₃((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Ca	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
Ca	ⓘ Titanite	CaTiO(SiO₄)
Ca	ⓘ Tyrolite	Ca₂Cu₉(AsO₄)₄(CO₃)(OH)₈ · 11H₂O
Ca	ⓘ Vladimirite	Ca₄(AsO₄)₂(AsO₃OH) · 4H₂O
Ca	ⓘ Weilite	Ca(HAsO₄)
Ca	ⓘ Whewellite	Ca(C₂O₄) · H₂O
Ca	ⓘ Wollastonite	Ca₃(Si₃O₉)
Ca	ⓘ Hornblende Root Name Group	◻Ca₂(C₄²⁺C³⁺)(AlSi₇O₂₂)W₂
Ca	ⓘ Pumpellyite-(Mg) var. Chlorastrolite	Ca₂MgAl₂(Si₂O₇)(SiO₄)(OH)₂ · H₂O
Ca	ⓘ Jeankempite	Ca₅(AsO₄)₂(HAsO₄)₂ · 7H₂O
Ti	Titanium
Ti	ⓘ Anatase	TiO₂
Ti	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Ti	ⓘ Ilmenite	Fe²⁺TiO₃
Ti	ⓘ Titanite	CaTiO(SiO₄)
Fe	Iron
Fe	ⓘ Andradite	Ca₃Fe₂³⁺(SiO₄)₃
Fe	ⓘ Ankerite	Ca(Fe²⁺,Mg)(CO₃)₂
Fe	ⓘ Babingtonite	Ca₂Fe²⁺Fe³⁺Si₅O₁₄(OH)
Fe	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Fe	ⓘ Chalcopyrite	CuFeS₂
Fe	ⓘ Chamosite	Fe₅²⁺Al(AlSi₃O₁₀)(OH)₈
Fe	ⓘ Chlorite Group var. Delessite	(Mg,Fe,Fe,Al)(Si,Al)₄O₁₀(O,OH)₈
Fe	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Fe	ⓘ Hematite	Fe₂O₃
Fe	ⓘ Humboldtine	Fe²⁺(C₂O₄) · 2H₂O
Fe	ⓘ Ilmenite	Fe²⁺TiO₃
Fe	ⓘ Kamiokite	Fe₂Mo₃O₈
Fe	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
Fe	ⓘ Pyrite	FeS₂
Fe	ⓘ Saponite	Ca_0.25(Mg,Fe)₃((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Co	Cobalt
Co	ⓘ Erythrite	Co₃(AsO₄)₂ · 8H₂O
Co	ⓘ Skutterudite	CoAs₃
Ni	Nickel
Ni	ⓘ Annabergite	Ni₃(AsO₄)₂ · 8H₂O
Ni	ⓘ Maucherite	Ni₁₁As₈
Ni	ⓘ Nickelskutterudite	NiAs₃
Ni	ⓘ Nickeline	NiAs
Ni	ⓘ Pararammelsbergite	NiAs₂
Ni	ⓘ Rammelsbergite	NiAs₂
Cu	Copper
Cu	ⓘ Algodonite	(Cu_1-xAs_x)
Cu	ⓘ Atacamite	Cu₂(OH)₃Cl
Cu	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
Cu	ⓘ Botallackite	Cu₂(OH)₃Cl
Cu	ⓘ Calumetite	CaCu₄(OH)₈Cl₂ · 3.5H₂O
Cu	ⓘ Chalcopyrite	CuFeS₂
Cu	ⓘ Chalcocite	Cu₂S
Cu	ⓘ Chrysocolla	Cu_2-xAl_x(H_2-xSi₂O₅)(OH)₄ · nH₂O, x < 1
Cu	ⓘ Connellite	Cu₁₉(SO₄)(OH)₃₂Cl₄ · 3H₂O
Cu	ⓘ Covellite	CuS
Cu	ⓘ Cuprite	Cu₂O
Cu	ⓘ Native Copper	Cu
Cu	ⓘ Digenite	Cu₉S₅
Cu	ⓘ Domeykite	Cu₃As
Cu	ⓘ Kinoite	Ca₂Cu₂(H₂O)₂[Si₃O₁₀]
Cu	ⓘ Koutekite	Cu₅As₂
Cu	ⓘ Lavendulan	NaCaCu₅(AsO₄)₄Cl · 5H₂O
Cu	ⓘ Likasite	Cu₃(NO₃)(OH)₅ · 2H₂O
Cu	ⓘ Malachite	Cu₂(CO₃)(OH)₂
Cu	ⓘ Moolooite	Cu(C₂O₄) · nH₂O
Cu	ⓘ Olivenite	Cu₂(AsO₄)(OH)
Cu	ⓘ Paratacamite	Cu₃(Cu,Zn)(OH)₆Cl₂
Cu	ⓘ Paxite	CuAs₂
Cu	ⓘ Tenorite	CuO
Cu	ⓘ Tyrolite	Ca₂Cu₉(AsO₄)₄(CO₃)(OH)₈ · 11H₂O
Cu	ⓘ Veszelyite	(Cu,Zn)₂Zn(PO₄)(OH)₃ · 2H₂O
Zn	Zinc
Zn	ⓘ Paratacamite	Cu₃(Cu,Zn)(OH)₆Cl₂
Zn	ⓘ Sphalerite	ZnS
Zn	ⓘ Veszelyite	(Cu,Zn)₂Zn(PO₄)(OH)₃ · 2H₂O
As	Arsenic
As	ⓘ Algodonite	(Cu_1-xAs_x)
As	ⓘ Annabergite	Ni₃(AsO₄)₂ · 8H₂O
As	ⓘ Domeykite	Cu₃As
As	ⓘ Erythrite	Co₃(AsO₄)₂ · 8H₂O
As	ⓘ Guérinite	Ca₆(HAsO₄)₃(AsO₄)₂ · 10.5H₂O
As	ⓘ Koutekite	Cu₅As₂
As	ⓘ Lavendulan	NaCaCu₅(AsO₄)₄Cl · 5H₂O
As	ⓘ Maucherite	Ni₁₁As₈
As	ⓘ Nickelskutterudite	NiAs₃
As	ⓘ Nickeline	NiAs
As	ⓘ Olivenite	Cu₂(AsO₄)(OH)
As	ⓘ Pararammelsbergite	NiAs₂
As	ⓘ Paxite	CuAs₂
As	ⓘ Pharmacolite	Ca(HAsO₄) · 2H₂O
As	ⓘ Picropharmacolite	Ca₄Mg(AsO₄)₂(HAsO₄)₂ · 11H₂O
As	ⓘ Rammelsbergite	NiAs₂
As	ⓘ Rauenthalite	Ca₃(AsO₄)₂ · 10H₂O
As	ⓘ Sainfeldite	Ca₅(AsO₄)₂(AsO₃OH)₂ · 4H₂O
As	ⓘ Skutterudite	CoAs₃
As	ⓘ Tyrolite	Ca₂Cu₉(AsO₄)₄(CO₃)(OH)₈ · 11H₂O
As	ⓘ Vladimirite	Ca₄(AsO₄)₂(AsO₃OH) · 4H₂O
As	ⓘ Weilite	Ca(HAsO₄)
As	ⓘ Jeankempite	Ca₅(AsO₄)₂(HAsO₄)₂ · 7H₂O
Mo	Molybdenum
Mo	ⓘ Kamiokite	Fe₂Mo₃O₈
Ag	Silver
Ag	ⓘ Acanthite	Ag₂S
Ag	ⓘ Native Silver	Ag
Ba	Barium
Ba	ⓘ Baryte	BaSO₄
Pb	Lead
Pb	ⓘ Galena	PbS

Fossils

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Other Databases

Wikipedia:	https://en.wikipedia.org/wiki/Allouez_Township,_Michigan
Wikidata ID:	Q4733231
GeoNames ID:	4984047

Localities in this Region

Other Regions, Features and Areas that Intersect

North AmericaContinent

North America PlateTectonic Plate

Mid-continent DomainDomain
Mid-continent RiftNarrow Rift

USA

Michigan
- Keweenaw PeninsulaPeninsula
Midcontinent RiftGeologic Province

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Allouez Township, Keweenaw County, Michigan, USAiRegional Level TypesAllouez TownshipTownship Keweenaw CountyCounty MichiganState USACountry function showexplain() { $("#locexplain").toggle(); if (typeof movemap === "function") movemap(); }

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Allouez Township, Keweenaw County, Michigan, USA i
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