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

ⓘ 'Apatite'

Formula: Ca₅(PO₄)₃A

Localities:

Greens Creek pegmatite, Richmond Township, Marquette County, Michigan, USA
Richmond Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

ⓘ Augite

Formula: (Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆

Locality: Empire Mine, Palmer, Richmond Township, Marquette 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.

ⓘ Bassetite

Formula: Fe²⁺(UO₂)₂(PO₄)₂ · 10H₂O

Locality: Greens Creek slate trench, Richmond Township, Marquette 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.

ⓘ 'Biotite'

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

Localities:

Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA
Greens Creek pegmatite, Richmond Township, Marquette County, Michigan, USA

ⓘ Calcite

Formula: CaCO₃

Localities:

Unnamed schist locality (2), Richmond Township, Marquette County, Michigan, USA
Wheat Mine, Palmer, Richmond Township, Marquette County, Michigan, USA
Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

ⓘ Chalcopyrite

Formula: CuFeS₂

Localities:

Wheat Mine, Palmer, Richmond Township, Marquette County, Michigan, USA
Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

ⓘ 'Chlorite Group'

Localities:

Unnamed schist locality (2), Richmond Township, Marquette County, Michigan, USA
Palmer Gneiss, Palmer, Richmond Township, Marquette County, Michigan, USA
Goose Lake, Richmond Township, Marquette County, Michigan, USA
Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

ⓘ Chloritoid

Formula: Fe²⁺Al₂O(SiO₄)(OH)₂

Localities:

Platt Mine, Palmer, Richmond Township, Marquette County, Michigan, USA
Wheat Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

ⓘ Dickite

Formula: Al₂(Si₂O₅)(OH)₄

Locality: Greens Creek slate trench, Richmond Township, Marquette 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.

ⓘ Dolomite

Formula: CaMg(CO₃)₂

Localities:

Wheat Mine, Palmer, Richmond Township, Marquette County, Michigan, USA
Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA
Kona dolomite, Goose Lake, Richmond Township, Marquette County, Michigan, USA
Unnamed locality, Palmer, Richmond Township, Marquette County, Michigan, USA
Goose Lake, Richmond Township, Marquette County, Michigan, USA

ⓘ 'Fayalite-Forsterite Series'

Locality: Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

References:

(2005) Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ 'Garnet Group'

Formula: X₃Z₂(SiO₄)₃

Locality: Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

References:

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

ⓘ Goethite

Formula: Fe³⁺O(OH)

Localities: Reported from at least 11 localities in this region.

ⓘ Greenalite

Formula: (Fe²⁺,Fe³⁺)_2-3Si₂O₅(OH)₄

Locality: Volunteer (Old) Mine, Palmer, Richmond Township, Marquette 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.

ⓘ Grunerite

Formula: ◻Fe²⁺₂Fe²⁺₅(Si₈O₂₂)(OH)₂

Locality: Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

References:

Dave Maietta

ⓘ Halloysite

Formula: Al₂Si₂O₅(OH)₄ · n(H₂O)

Localities:

New Richmond Mine, Palmer, Richmond Township, Marquette County, Michigan, USA
New Richmond pit, Palmer, Richmond Township, Marquette County, Michigan, USA

ⓘ Hematite

Formula: Fe₂O₃

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

ⓘ 'K Feldspar'

Locality: Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

References:

Travis Olds collection

ⓘ 'K Feldspar var. Adularia'

Formula: KAlSi₃O₈

Locality: Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

References:

Travis Olds collection

ⓘ 'Limonite'

Locality: New Richmond Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

References:

American Mineralogist (1940) 25:203

ⓘ Magnesio-riebeckite

Formula: ◻Na₂(Mg₃Fe³⁺₂)(Si₈O₂₂)(OH)₂

Locality: Empire Mine, Palmer, Richmond Township, Marquette 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.

ⓘ Magnetite

Formula: Fe²⁺Fe³⁺₂O₄

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

ⓘ Malachite

Formula: Cu₂(CO₃)(OH)₂

Locality: Greens Creek slate trench, Richmond Township, Marquette 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.

ⓘ Metatorbernite

Formula: Cu(UO₂)₂(PO₄)₂ · 8H₂O

Locality: Greens Creek slate trench, Richmond Township, Marquette 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.

ⓘ Microcline

Formula: K(AlSi₃O₈)

Locality: Unnamed aplite, Goose Lake, Richmond Township, Marquette 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.

ⓘ Minnesotaite

Formula: Fe²⁺₃Si₄O₁₀(OH)₂

Locality: Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

References:

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

ⓘ Monazite-(Ce)

Formula: Ce(PO₄)

Localities:

Volunteer (Old) Mine, Palmer, Richmond Township, Marquette County, Michigan, USA
Greens Creek pegmatite, Richmond Township, Marquette County, Michigan, USA

ⓘ Montmorillonite

Formula: (Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O

Locality: Palmer Gneiss (2), Palmer, Richmond Township, Marquette 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:

Palmer Gneiss, Palmer, Richmond Township, Marquette County, Michigan, USA
Kona dolomite, Palmer, Richmond Township, Marquette County, Michigan, USA
Unnamed aplite, Goose Lake, Richmond Township, Marquette County, Michigan, USA

ⓘ Muscovite var. Sericite

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

Locality: Unnamed aplite, Goose Lake, Richmond Township, Marquette 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.

ⓘ Nontronite

Formula: Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O

Locality: New Richmond Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

References:

American Mineralogist (1940) 25:203

ⓘ Orthoclase

Formula: K(AlSi₃O₈)

Localities:

Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA
Wheat Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

ⓘ Phlogopite

Formula: KMg₃(AlSi₃O₁₀)(OH)₂

Locality: Kona dolomite, Palmer, Richmond Township, Marquette 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.

ⓘ Pyrite

Formula: FeS₂

Localities:

Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA
Greens Creek pegmatite, Richmond Township, Marquette County, Michigan, USA
Greens Creek slate trench, Richmond Township, Marquette County, Michigan, USA
Wheat Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

ⓘ Pyrophyllite

Formula: Al₂Si₄O₁₀(OH)₂

Localities:

Moore Mine, Richmond Township, Marquette County, Michigan, USA
Ajibik quartzite, Palmer, Richmond Township, Marquette County, Michigan, USA
Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

ⓘ Quartz

Formula: SiO₂

Localities: Reported from at least 15 localities in this region.

Habit: To 25cm

ⓘ Quartz var. Amethyst

Formula: SiO₂

Locality: Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

References:

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

ⓘ Quartz var. Smoky Quartz

Formula: SiO₂

Locality: Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

References:

Personally collected by Travis Olds in 2008

ⓘ Rhodochrosite

Formula: MnCO₃

Locality: Wheat Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

References:

Dana 6: 1086.

ⓘ Riebeckite

Formula: ◻Na₂(Fe²⁺₃Fe³⁺₂)Si₈O₂₂(OH)₂

Locality: Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

References:

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

ⓘ Rutile

Formula: TiO₂

Locality: Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

References:

Dave Maietta

ⓘ Schorl

Formula: NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)

Locality: Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

References:

Travis Olds collection

ⓘ Sepiolite

Formula: Mg₄(Si₆O₁₅)(OH)₂ · 6H₂O

Locality: Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

References:

Identified and verified by SEM/EDS and XRD by George Robinson 2010

ⓘ Siderite

Formula: FeCO₃

Localities:

Unnamed schist locality (2), Richmond Township, Marquette County, Michigan, USA
Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

ⓘ Stilpnomelane

Formula: K₄Fe²⁺₄₈[Si₆₄Al₈]O₁₆₄(OH)₅₂ · nH₂O

Locality: Empire Mine, Palmer, Richmond Township, Marquette County, Michigan, USA

References:

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

ⓘ Thermonatrite

Formula: Na₂CO₃ · H₂O

Locality: Empire Mine, Palmer, Richmond Township, Marquette 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.

ⓘ 'Tourmaline'

Formula: AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z

Localities:

Kona dolomite, Palmer, Richmond Township, Marquette County, Michigan, USA
Unnamed schist locality (2), Richmond Township, Marquette County, Michigan, USA
New Richmond pit, Palmer, Richmond Township, Marquette County, Michigan, USA

ⓘ Tremolite

Formula: ◻Ca₂Mg₅(Si₈O₂₂)(OH)₂

Locality: Goose Lake, Richmond Township, Marquette 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.

ⓘ Trona

Formula: Na₃H(CO₃)₂ · 2H₂O

Locality: Empire Mine, Palmer, Richmond Township, Marquette 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.

ⓘ Uraninite

Formula: UO₂

Locality: Greens Creek pegmatite, Richmond Township, Marquette County, Michigan, USA

References:

Travis Olds collection

ⓘ Uraninite var. Thorian Uraninite

Formula: (U,Th)O₂

Locality: Greens Creek pegmatite, Richmond Township, Marquette County, Michigan, USA

References:

Travis Olds collection

ⓘ Zircon

Formula: Zr(SiO₄)

Locality: Greens Creek pegmatite, Richmond Township, Marquette County, Michigan, USA

References:

Johnson, Carol A.(1977)Uranium and thorium occurrences in Precambrian rocks, Upper Peninsula of Michigan (Masters Thesis, Michigan Technological University)

Gallery:

Zr(SiO₄)ⓘ Zircon

Zircon

Greens Creek pegmatite, Richmond Township, Marquette County, Michigan, USA

Zircon

Greens Creek pegmatite, Richmond Township, Marquette County, Michigan, USA

Zircon

Greens Creek pegmatite, Richmond Township, Marquette County, Michigan, USA

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘ	Chalcopyrite	2.CB.10a	CuFeS₂
ⓘ	Pyrite	2.EB.05a	FeS₂
Group 4 - Oxides and Hydroxides
ⓘ	Goethite	4.00.	Fe³⁺O(OH)
ⓘ	Magnetite	4.BB.05	Fe²⁺Fe³⁺₂O₄
ⓘ	Hematite	4.CB.05	Fe₂O₃
ⓘ	Quartz var. Amethyst	4.DA.05	SiO₂
ⓘ		4.DA.05	SiO₂
ⓘ	var. Smoky Quartz	4.DA.05	SiO₂
ⓘ	Rutile	4.DB.05	TiO₂
ⓘ	Uraninite var. Thorian Uraninite	4.DL.05	(U,Th)O₂
ⓘ		4.DL.05	UO₂
Group 5 - Nitrates and Carbonates
ⓘ	Calcite	5.AB.05	CaCO₃
ⓘ	Rhodochrosite	5.AB.05	MnCO₃
ⓘ	Siderite	5.AB.05	FeCO₃
ⓘ	Dolomite	5.AB.10	CaMg(CO₃)₂
ⓘ	Malachite	5.BA.10	Cu₂(CO₃)(OH)₂
ⓘ	Thermonatrite	5.CB.05	Na₂CO₃ · H₂O
ⓘ	Trona	5.CB.15	Na₃H(CO₃)₂ · 2H₂O
Group 8 - Phosphates, Arsenates and Vanadates
ⓘ	Monazite-(Ce)	8.AD.50	Ce(PO₄)
ⓘ	Bassetite	8.EB.10	Fe²⁺(UO₂)₂(PO₄)₂ · 10H₂O
ⓘ	Metatorbernite	8.EB.10	Cu(UO₂)₂(PO₄)₂ · 8H₂O
Group 9 - Silicates
ⓘ	Zircon	9.AD.30	Zr(SiO₄)
ⓘ	Chloritoid	9.AF.85	Fe²⁺Al₂O(SiO₄)(OH)₂
ⓘ	Schorl	9.CK.05	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
ⓘ	Augite	9.DA.15	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
ⓘ	Aegirine	9.DA.25	NaFe³⁺Si₂O₆
ⓘ	Grunerite	9.DE.05	◻Fe²⁺₂Fe²⁺₅(Si₈O₂₂)(OH)₂
ⓘ	Tremolite	9.DE.10	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
ⓘ	Magnesio-riebeckite	9.DE.25	◻Na₂(Mg₃Fe³⁺₂)(Si₈O₂₂)(OH)₂
ⓘ	Riebeckite	9.DE.25	◻Na₂(Fe²⁺₃Fe³⁺₂)Si₈O₂₂(OH)₂
ⓘ	Minnesotaite	9.EC.05	Fe²⁺₃Si₄O₁₀(OH)₂
ⓘ	Pyrophyllite	9.EC.10	Al₂Si₄O₁₀(OH)₂
ⓘ	Muscovite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	var. Sericite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	Phlogopite	9.EC.20	KMg₃(AlSi₃O₁₀)(OH)₂
ⓘ	Montmorillonite	9.EC.40	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
ⓘ	Nontronite	9.EC.40	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
ⓘ	Dickite	9.ED.05	Al₂(Si₂O₅)(OH)₄
ⓘ	Halloysite	9.ED.10	Al₂Si₂O₅(OH)₄ · n(H₂O)
ⓘ	Greenalite	9.ED.15	(Fe²⁺,Fe³⁺)_2-3Si₂O₅(OH)₄
ⓘ	Sepiolite	9.EE.25	Mg₄(Si₆O₁₅)(OH)₂ · 6H₂O
ⓘ	Stilpnomelane	9.EG.40	K₄Fe²⁺₄₈[Si₆₄Al₈]O₁₆₄(OH)₅₂ · nH₂O
ⓘ	Microcline	9.FA.30	K(AlSi₃O₈)
ⓘ	Orthoclase	9.FA.30	K(AlSi₃O₈)
Unclassified
ⓘ	'K Feldspar var. Adularia'	-	KAlSi₃O₈
ⓘ	'Biotite'	-	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
ⓘ	'Chlorite Group'	-
ⓘ	'Limonite'	-
ⓘ	'Tourmaline'	-	AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z
ⓘ	'Fayalite-Forsterite Series'	-
ⓘ	'K Feldspar'	-
ⓘ	'Garnet Group'	-	X₃Z₂(SiO₄)₃
ⓘ	'Apatite'	-	Ca₅(PO₄)₃A

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Bassetite	Fe²⁺(UO₂)₂(PO₄)₂ · 10H₂O
H	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
H	ⓘ Chloritoid	Fe²⁺Al₂O(SiO₄)(OH)₂
H	ⓘ Dickite	Al₂(Si₂O₅)(OH)₄
H	ⓘ Goethite	Fe³⁺O(OH)
H	ⓘ Greenalite	(Fe²⁺,Fe³⁺)_2-3Si₂O₅(OH)₄
H	ⓘ Grunerite	◻Fe₂²⁺Fe₅²⁺(Si₈O₂₂)(OH)₂
H	ⓘ Halloysite	Al₂Si₂O₅(OH)₄ · n(H₂O)
H	ⓘ Magnesio-riebeckite	◻Na₂(Mg₃Fe₂³⁺)(Si₈O₂₂)(OH)₂
H	ⓘ Malachite	Cu₂(CO₃)(OH)₂
H	ⓘ Metatorbernite	Cu(UO₂)₂(PO₄)₂ · 8H₂O
H	ⓘ Minnesotaite	Fe₃²⁺Si₄O₁₀(OH)₂
H	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
H	ⓘ Nontronite	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
H	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
H	ⓘ Pyrophyllite	Al₂Si₄O₁₀(OH)₂
H	ⓘ Riebeckite	◻Na₂(Fe₃²⁺Fe₂³⁺)Si₈O₂₂(OH)₂
H	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
H	ⓘ Sepiolite	Mg₄(Si₆O₁₅)(OH)₂ · 6H₂O
H	ⓘ Stilpnomelane	K₄Fe₄₈²⁺[Si₆₄Al₈]O₁₆₄(OH)₅₂ · nH₂O
H	ⓘ Thermonatrite	Na₂CO₃ · H₂O
H	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
H	ⓘ Trona	Na₃H(CO₃)₂ · 2H₂O
H	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
B	Boron
B	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
B	ⓘ Tourmaline	AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z
C	Carbon
C	ⓘ Calcite	CaCO₃
C	ⓘ Dolomite	CaMg(CO₃)₂
C	ⓘ Malachite	Cu₂(CO₃)(OH)₂
C	ⓘ Rhodochrosite	MnCO₃
C	ⓘ Siderite	FeCO₃
C	ⓘ Thermonatrite	Na₂CO₃ · H₂O
C	ⓘ Trona	Na₃H(CO₃)₂ · 2H₂O
O	Oxygen
O	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
O	ⓘ Aegirine	NaFe³⁺Si₂O₆
O	ⓘ Quartz var. Amethyst	SiO₂
O	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
O	ⓘ Bassetite	Fe²⁺(UO₂)₂(PO₄)₂ · 10H₂O
O	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
O	ⓘ Uraninite var. Thorian Uraninite	(U,Th)O₂
O	ⓘ Calcite	CaCO₃
O	ⓘ Chloritoid	Fe²⁺Al₂O(SiO₄)(OH)₂
O	ⓘ Dickite	Al₂(Si₂O₅)(OH)₄
O	ⓘ Dolomite	CaMg(CO₃)₂
O	ⓘ Goethite	Fe³⁺O(OH)
O	ⓘ Greenalite	(Fe²⁺,Fe³⁺)_2-3Si₂O₅(OH)₄
O	ⓘ Grunerite	◻Fe₂²⁺Fe₅²⁺(Si₈O₂₂)(OH)₂
O	ⓘ Halloysite	Al₂Si₂O₅(OH)₄ · n(H₂O)
O	ⓘ Hematite	Fe₂O₃
O	ⓘ Magnesio-riebeckite	◻Na₂(Mg₃Fe₂³⁺)(Si₈O₂₂)(OH)₂
O	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
O	ⓘ Malachite	Cu₂(CO₃)(OH)₂
O	ⓘ Metatorbernite	Cu(UO₂)₂(PO₄)₂ · 8H₂O
O	ⓘ Microcline	K(AlSi₃O₈)
O	ⓘ Minnesotaite	Fe₃²⁺Si₄O₁₀(OH)₂
O	ⓘ Monazite-(Ce)	Ce(PO₄)
O	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
O	ⓘ Nontronite	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
O	ⓘ Orthoclase	K(AlSi₃O₈)
O	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
O	ⓘ Pyrophyllite	Al₂Si₄O₁₀(OH)₂
O	ⓘ Quartz	SiO₂
O	ⓘ Rhodochrosite	MnCO₃
O	ⓘ Riebeckite	◻Na₂(Fe₃²⁺Fe₂³⁺)Si₈O₂₂(OH)₂
O	ⓘ Rutile	TiO₂
O	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
O	ⓘ Sepiolite	Mg₄(Si₆O₁₅)(OH)₂ · 6H₂O
O	ⓘ Siderite	FeCO₃
O	ⓘ Quartz var. Smoky Quartz	SiO₂
O	ⓘ Stilpnomelane	K₄Fe₄₈²⁺[Si₆₄Al₈]O₁₆₄(OH)₅₂ · nH₂O
O	ⓘ Thermonatrite	Na₂CO₃ · H₂O
O	ⓘ Tourmaline	AD₃G₆(T₆O₁₈)(BO₃)₃X₃Z
O	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
O	ⓘ Trona	Na₃H(CO₃)₂ · 2H₂O
O	ⓘ Uraninite	UO₂
O	ⓘ Zircon	Zr(SiO₄)
O	ⓘ Fayalite-Forsterite Series
O	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Garnet Group	X₃Z₂(SiO₄)₃
O	ⓘ Apatite	Ca₅(PO₄)₃A
F	Fluorine
F	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Na	Sodium
Na	ⓘ Aegirine	NaFe³⁺Si₂O₆
Na	ⓘ Magnesio-riebeckite	◻Na₂(Mg₃Fe₂³⁺)(Si₈O₂₂)(OH)₂
Na	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Na	ⓘ Nontronite	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Na	ⓘ Riebeckite	◻Na₂(Fe₃²⁺Fe₂³⁺)Si₈O₂₂(OH)₂
Na	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Na	ⓘ Thermonatrite	Na₂CO₃ · H₂O
Na	ⓘ Trona	Na₃H(CO₃)₂ · 2H₂O
Mg	Magnesium
Mg	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Mg	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Mg	ⓘ Dolomite	CaMg(CO₃)₂
Mg	ⓘ Magnesio-riebeckite	◻Na₂(Mg₃Fe₂³⁺)(Si₈O₂₂)(OH)₂
Mg	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Mg	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Mg	ⓘ Sepiolite	Mg₄(Si₆O₁₅)(OH)₂ · 6H₂O
Mg	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
Mg	ⓘ Fayalite-Forsterite Series
Al	Aluminium
Al	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
Al	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Al	ⓘ Chloritoid	Fe²⁺Al₂O(SiO₄)(OH)₂
Al	ⓘ Dickite	Al₂(Si₂O₅)(OH)₄
Al	ⓘ Halloysite	Al₂Si₂O₅(OH)₄ · n(H₂O)
Al	ⓘ Microcline	K(AlSi₃O₈)
Al	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Al	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Al	ⓘ Nontronite	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Al	ⓘ Orthoclase	K(AlSi₃O₈)
Al	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Al	ⓘ Pyrophyllite	Al₂Si₄O₁₀(OH)₂
Al	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Al	ⓘ Stilpnomelane	K₄Fe₄₈²⁺[Si₆₄Al₈]O₁₆₄(OH)₅₂ · nH₂O
Al	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	Silicon
Si	ⓘ K Feldspar var. Adularia	KAlSi₃O₈
Si	ⓘ Aegirine	NaFe³⁺Si₂O₆
Si	ⓘ Quartz var. Amethyst	SiO₂
Si	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Si	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Si	ⓘ Chloritoid	Fe²⁺Al₂O(SiO₄)(OH)₂
Si	ⓘ Dickite	Al₂(Si₂O₅)(OH)₄
Si	ⓘ Greenalite	(Fe²⁺,Fe³⁺)_2-3Si₂O₅(OH)₄
Si	ⓘ Grunerite	◻Fe₂²⁺Fe₅²⁺(Si₈O₂₂)(OH)₂
Si	ⓘ Halloysite	Al₂Si₂O₅(OH)₄ · n(H₂O)
Si	ⓘ Magnesio-riebeckite	◻Na₂(Mg₃Fe₂³⁺)(Si₈O₂₂)(OH)₂
Si	ⓘ Microcline	K(AlSi₃O₈)
Si	ⓘ Minnesotaite	Fe₃²⁺Si₄O₁₀(OH)₂
Si	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Si	ⓘ Nontronite	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Si	ⓘ Orthoclase	K(AlSi₃O₈)
Si	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Si	ⓘ Pyrophyllite	Al₂Si₄O₁₀(OH)₂
Si	ⓘ Quartz	SiO₂
Si	ⓘ Riebeckite	◻Na₂(Fe₃²⁺Fe₂³⁺)Si₈O₂₂(OH)₂
Si	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Si	ⓘ Sepiolite	Mg₄(Si₆O₁₅)(OH)₂ · 6H₂O
Si	ⓘ Quartz var. Smoky Quartz	SiO₂
Si	ⓘ Stilpnomelane	K₄Fe₄₈²⁺[Si₆₄Al₈]O₁₆₄(OH)₅₂ · nH₂O
Si	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
Si	ⓘ Zircon	Zr(SiO₄)
Si	ⓘ Fayalite-Forsterite Series
Si	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Garnet Group	X₃Z₂(SiO₄)₃
P	Phosphorus
P	ⓘ Bassetite	Fe²⁺(UO₂)₂(PO₄)₂ · 10H₂O
P	ⓘ Metatorbernite	Cu(UO₂)₂(PO₄)₂ · 8H₂O
P	ⓘ Monazite-(Ce)	Ce(PO₄)
P	ⓘ Apatite	Ca₅(PO₄)₃A
S	Sulfur
S	ⓘ Chalcopyrite	CuFeS₂
S	ⓘ Pyrite	FeS₂
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	ⓘ Microcline	K(AlSi₃O₈)
K	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
K	ⓘ Orthoclase	K(AlSi₃O₈)
K	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
K	ⓘ Stilpnomelane	K₄Fe₄₈²⁺[Si₆₄Al₈]O₁₆₄(OH)₅₂ · nH₂O
K	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Ca	Calcium
Ca	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Ca	ⓘ Calcite	CaCO₃
Ca	ⓘ Dolomite	CaMg(CO₃)₂
Ca	ⓘ Montmorillonite	(Na,Ca)_0.33(Al,Mg)₂(Si₄O₁₀)(OH)₂ · nH₂O
Ca	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
Ca	ⓘ Apatite	Ca₅(PO₄)₃A
Ti	Titanium
Ti	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Ti	ⓘ Rutile	TiO₂
Mn	Manganese
Mn	ⓘ Rhodochrosite	MnCO₃
Fe	Iron
Fe	ⓘ Aegirine	NaFe³⁺Si₂O₆
Fe	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Fe	ⓘ Bassetite	Fe²⁺(UO₂)₂(PO₄)₂ · 10H₂O
Fe	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Fe	ⓘ Chalcopyrite	CuFeS₂
Fe	ⓘ Chloritoid	Fe²⁺Al₂O(SiO₄)(OH)₂
Fe	ⓘ Goethite	Fe³⁺O(OH)
Fe	ⓘ Greenalite	(Fe²⁺,Fe³⁺)_2-3Si₂O₅(OH)₄
Fe	ⓘ Grunerite	◻Fe₂²⁺Fe₅²⁺(Si₈O₂₂)(OH)₂
Fe	ⓘ Hematite	Fe₂O₃
Fe	ⓘ Magnesio-riebeckite	◻Na₂(Mg₃Fe₂³⁺)(Si₈O₂₂)(OH)₂
Fe	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
Fe	ⓘ Minnesotaite	Fe₃²⁺Si₄O₁₀(OH)₂
Fe	ⓘ Nontronite	Na_0.3Fe₂((Si,Al)₄O₁₀)(OH)₂ · nH₂O
Fe	ⓘ Pyrite	FeS₂
Fe	ⓘ Riebeckite	◻Na₂(Fe₃²⁺Fe₂³⁺)Si₈O₂₂(OH)₂
Fe	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Fe	ⓘ Siderite	FeCO₃
Fe	ⓘ Stilpnomelane	K₄Fe₄₈²⁺[Si₆₄Al₈]O₁₆₄(OH)₅₂ · nH₂O
Fe	ⓘ Fayalite-Forsterite Series
Cu	Copper
Cu	ⓘ Chalcopyrite	CuFeS₂
Cu	ⓘ Malachite	Cu₂(CO₃)(OH)₂
Cu	ⓘ Metatorbernite	Cu(UO₂)₂(PO₄)₂ · 8H₂O
Zr	Zirconium
Zr	ⓘ Zircon	Zr(SiO₄)
Ce	Cerium
Ce	ⓘ Monazite-(Ce)	Ce(PO₄)
Th	Thorium
Th	ⓘ Uraninite var. Thorian Uraninite	(U,Th)O₂
U	Uranium
U	ⓘ Bassetite	Fe²⁺(UO₂)₂(PO₄)₂ · 10H₂O
U	ⓘ Uraninite var. Thorian Uraninite	(U,Th)O₂
U	ⓘ Metatorbernite	Cu(UO₂)₂(PO₄)₂ · 8H₂O
U	ⓘ Uraninite	UO₂

Fossils

There are 1 fossil locality from the PaleoBioDB database within this region.

These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences

Youngest Fossil Listed

2,050 Ma (Paleoproterozoic)

Oldest Fossil Listed

2,300 Ma (Paleoproterozoic)

Stratigraphic Units

Unit	No. Occurrences	Age
Negaunee IF	1	2300 - 2050 Ma (Paleoproterozoic)

Fossils from Region

Click here to show the list.

Accepted Name	Hierarchy	Age
Grypania spiralis species	Chlorophyta : Grypania : *Grypania spiralis*	2300 - 2050 Ma Paleoproterozoic

Fossil Localities

Click to show 1 fossil locality

USA

Michigan
- Marquette County
  - Paleoproterozoic🐚 Empire Mine

Other Databases

Wikipedia:	https://en.wikipedia.org/wiki/Richmond_Township,_Marquette_County,_Michigan
Wikidata ID:	Q7331024

Localities in this Region

USA

Michigan
- Marquette County
  - Richmond Township

USA

Michigan
- Marquette County
  - Richmond Township

Other Regions, Features and Areas that Intersect

North AmericaContinent

North America PlateTectonic Plate

Superior Craton
- Penokean OrogenCraton
Superior DomainDomain

USA

Michigan
- Marquette Iron Range mining districtMining District
Midcontinent RiftGeologic Province

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.

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To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
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Richmond Township, Marquette County, Michigan, USAiRegional Level TypesRichmond TownshipTownship Marquette CountyCounty MichiganState USACountry function showexplain() { $("#locexplain").toggle(); if (typeof movemap === "function") movemap(); }

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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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Richmond Township, Marquette County, Michigan, USA i
Regional Level Types
Richmond Township Township
Marquette County County
Michigan State
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