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Centennial Heights, Calumet Township, Houghton County, Michigan, USAi
Regional Level Types
Centennial HeightsUnincorporated Community
Calumet TownshipTownship
Houghton CountyCounty
MichiganState
USACountry

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Latitude & Longitude (WGS84):
47° 15' 37'' North , 88° 26' 40'' West
Latitude & Longitude (decimal):
Mindat Locality ID:
59249
Long-form identifier:
mindat:1:2:59249:8
GUID (UUID V4):
0


A small community north of Calumet.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

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

27 valid minerals. 3 (TL) - type locality of valid minerals.

Rock Types Recorded


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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Analcime
Formula: Na(AlSi2O6) · H2O
Anthonyite (TL)
Formula: Cu(OH,Cl)2 · 3H2O
Type Locality:
Description: Anthonyite is found in pockets or as encrustations in basalt and occurs as delicate, lavender prisms up to 0.5 mm in length embedded and encrusted by an unidentified waxy green basic copper chloride. Other directly associated minerals are copper, cuprite, paratacamite, and an unidentified blue, isotropic, basic copper chlorite. Many of the crystals are curved one or more times along the c axis; the plane of curvature is {010} and bending apparently occurs readily on the perfect cleavage on {100}
Atacamite
Formula: Cu2(OH)3Cl
Baryte
Formula: BaSO4
Buttgenbachite
Formula: Cu19(NO3)2(OH)32Cl4 · 2H2O
Calcite
Formula: CaCO3
Calumetite (TL)
Formula: CaCu4(OH)8Cl2 · 3.5H2O
Centennialite (TL)
Formula: CaCu3Cl2(OH)6 · nH2O (n ~ 0.7)
Type Locality:
Chalcocite
Formula: Cu2S
Chalconatronite
Formula: Na2Cu(CO3)2 · 3H2O
'Chlorite Group'
Cuprite
Formula: Cu2O
Datolite
Formula: CaB(SiO4)(OH)
Habit: Crystals with copper inclusions & nodules
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hoganite
Formula: Cu(CH3COO)2 · H2O
'K Feldspar'
'K Feldspar var. Adularia'
Formula: KAlSi3O8
Kinoite
Formula: Ca2Cu2(H2O)2[Si3O10]
Laumontite
Formula: CaAl2Si4O12 · 4H2O
Malachite
Formula: Cu2(CO3)(OH)2
Monazite-(Ce)
Formula: Ce(PO4)
'Monazite Group'
Formula: REE(PO4)
Native Copper
Formula: Cu
Native Silver
Formula: Ag
Paratacamite
Formula: Cu3(Cu,Zn)(OH)6Cl2
Description: Found as an alteration of native copper in datolite nodules causing the blue color.
Powellite
Formula: Ca(MoO4)
Prehnite
Formula: Ca2Al2Si3O10(OH)2
Pumpellyite-(Mg)
Formula: Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH)
Pumpellyite-(Mg) var. Chlorastrolite
Formula: Ca2MgAl2(Si2O7)(SiO4)(OH)2 · H2O
'Pumpellyite Subgroup'
Formula: Ca2XAl2[Si2O6(OH)][SiO4](OH)2A
Quartz
Formula: SiO2
Saponite ?
Formula: Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
References:
Tremolite
Formula: ◻Ca2Mg5(Si8O22)(OH)2

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Copper1.AA.05Cu
Native Silver1.AA.05Ag
Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Group 3 - Halides
Centennialite (TL)3.DA.CaCu3Cl2(OH)6 · nH2O (n ~ 0.7)
Atacamite3.DA.10aCu2(OH)3Cl
Paratacamite3.DA.10cCu3(Cu,Zn)(OH)6Cl2
Buttgenbachite3.DA.25Cu19(NO3)2(OH)32Cl4 · 2H2O
Anthonyite (TL)3.DA.40Cu(OH,Cl)2 · 3H2O
Calumetite (TL)3.DA.40CaCu4(OH)8Cl2 · 3.5H2O
Group 4 - Oxides and Hydroxides
Cuprite4.AA.10Cu2O
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Malachite5.BA.10Cu2(CO3)(OH)2
Chalconatronite5.CB.40Na2Cu(CO3)2 · 3H2O
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Powellite7.GA.05Ca(MoO4)
Group 8 - Phosphates, Arsenates and Vanadates
Monazite-(Ce)8.AD.50Ce(PO4)
Group 9 - Silicates
Datolite9.AJ.20CaB(SiO4)(OH)
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Pumpellyite-(Mg)9.BG.20Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH)
var. Chlorastrolite9.BG.20Ca2MgAl2(Si2O7)(SiO4)(OH)2 · H2O
Kinoite9.BH.10Ca2Cu2(H2O)2[Si3O10]
Tremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
Prehnite9.DP.20Ca2Al2Si3O10(OH)2
Saponite ?9.EC.45Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Analcime9.GB.05Na(AlSi2O6) · H2O
Laumontite9.GB.10CaAl2Si4O12 · 4H2O
Group 10 - Organic Compounds
Hoganite10.AA.35Cu(CH3COO)2 · H2O
Unclassified
'K Feldspar
var. Adularia'
-KAlSi3O8
'Chlorite Group'-
'Monazite Group'-REE(PO4)
'Pumpellyite Subgroup'-Ca2XAl2[Si2O6(OH)][SiO4](OH)2A
'K Feldspar'-

List of minerals for each chemical element

HHydrogen
H AnalcimeNa(AlSi2O6) · H2O
H AnthonyiteCu(OH,Cl)2 · 3H2O
H AtacamiteCu2(OH)3Cl
H ButtgenbachiteCu19(NO3)2(OH)32Cl4 · 2H2O
H CalumetiteCaCu4(OH)8Cl2 · 3.5H2O
H ChalconatroniteNa2Cu(CO3)2 · 3H2O
H DatoliteCaB(SiO4)(OH)
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H KinoiteCa2Cu2(H2O)2[Si3O10]
H LaumontiteCaAl2Si4O12 · 4H2O
H MalachiteCu2(CO3)(OH)2
H ParatacamiteCu3(Cu,Zn)(OH)6Cl2
H PrehniteCa2Al2Si3O10(OH)2
H Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
H Pumpellyite-(Mg)Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH)
H SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
H Tremolite◻Ca2Mg5(Si8O22)(OH)2
H HoganiteCu(CH3COO)2 · H2O
H Pumpellyite-(Mg) var. ChlorastroliteCa2MgAl2(Si2O7)(SiO4)(OH)2 · H2O
H CentennialiteCaCu3Cl2(OH)6 · nH2O (n ~ 0.7)
BBoron
B DatoliteCaB(SiO4)(OH)
CCarbon
C CalciteCaCO3
C ChalconatroniteNa2Cu(CO3)2 · 3H2O
C MalachiteCu2(CO3)(OH)2
C HoganiteCu(CH3COO)2 · H2O
NNitrogen
N ButtgenbachiteCu19(NO3)2(OH)32Cl4 · 2H2O
OOxygen
O K Feldspar var. AdulariaKAlSi3O8
O AnalcimeNa(AlSi2O6) · H2O
O AnthonyiteCu(OH,Cl)2 · 3H2O
O AtacamiteCu2(OH)3Cl
O BaryteBaSO4
O ButtgenbachiteCu19(NO3)2(OH)32Cl4 · 2H2O
O CalciteCaCO3
O CalumetiteCaCu4(OH)8Cl2 · 3.5H2O
O ChalconatroniteNa2Cu(CO3)2 · 3H2O
O CupriteCu2O
O DatoliteCaB(SiO4)(OH)
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O KinoiteCa2Cu2(H2O)2[Si3O10]
O LaumontiteCaAl2Si4O12 · 4H2O
O MalachiteCu2(CO3)(OH)2
O Monazite GroupREE(PO4)
O Monazite-(Ce)Ce(PO4)
O ParatacamiteCu3(Cu,Zn)(OH)6Cl2
O PowelliteCa(MoO4)
O PrehniteCa2Al2Si3O10(OH)2
O Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
O Pumpellyite-(Mg)Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH)
O QuartzSiO2
O SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
O Tremolite◻Ca2Mg5(Si8O22)(OH)2
O HoganiteCu(CH3COO)2 · H2O
O Pumpellyite-(Mg) var. ChlorastroliteCa2MgAl2(Si2O7)(SiO4)(OH)2 · H2O
O CentennialiteCaCu3Cl2(OH)6 · nH2O (n ~ 0.7)
NaSodium
Na AnalcimeNa(AlSi2O6) · H2O
Na ChalconatroniteNa2Cu(CO3)2 · 3H2O
MgMagnesium
Mg Pumpellyite-(Mg)Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH)
Mg SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Mg Tremolite◻Ca2Mg5(Si8O22)(OH)2
Mg Pumpellyite-(Mg) var. ChlorastroliteCa2MgAl2(Si2O7)(SiO4)(OH)2 · H2O
AlAluminium
Al K Feldspar var. AdulariaKAlSi3O8
Al AnalcimeNa(AlSi2O6) · H2O
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al LaumontiteCaAl2Si4O12 · 4H2O
Al PrehniteCa2Al2Si3O10(OH)2
Al Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Al Pumpellyite-(Mg)Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH)
Al SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Al Pumpellyite-(Mg) var. ChlorastroliteCa2MgAl2(Si2O7)(SiO4)(OH)2 · H2O
SiSilicon
Si K Feldspar var. AdulariaKAlSi3O8
Si AnalcimeNa(AlSi2O6) · H2O
Si DatoliteCaB(SiO4)(OH)
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si KinoiteCa2Cu2(H2O)2[Si3O10]
Si LaumontiteCaAl2Si4O12 · 4H2O
Si PrehniteCa2Al2Si3O10(OH)2
Si Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Si Pumpellyite-(Mg)Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH)
Si QuartzSiO2
Si SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Si Tremolite◻Ca2Mg5(Si8O22)(OH)2
Si Pumpellyite-(Mg) var. ChlorastroliteCa2MgAl2(Si2O7)(SiO4)(OH)2 · H2O
PPhosphorus
P Monazite GroupREE(PO4)
P Monazite-(Ce)Ce(PO4)
SSulfur
S BaryteBaSO4
S ChalcociteCu2S
ClChlorine
Cl AnthonyiteCu(OH,Cl)2 · 3H2O
Cl AtacamiteCu2(OH)3Cl
Cl ButtgenbachiteCu19(NO3)2(OH)32Cl4 · 2H2O
Cl CalumetiteCaCu4(OH)8Cl2 · 3.5H2O
Cl ParatacamiteCu3(Cu,Zn)(OH)6Cl2
Cl CentennialiteCaCu3Cl2(OH)6 · nH2O (n ~ 0.7)
KPotassium
K K Feldspar var. AdulariaKAlSi3O8
CaCalcium
Ca CalciteCaCO3
Ca CalumetiteCaCu4(OH)8Cl2 · 3.5H2O
Ca DatoliteCaB(SiO4)(OH)
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca KinoiteCa2Cu2(H2O)2[Si3O10]
Ca LaumontiteCaAl2Si4O12 · 4H2O
Ca PowelliteCa(MoO4)
Ca PrehniteCa2Al2Si3O10(OH)2
Ca Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Ca Pumpellyite-(Mg)Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH)
Ca SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Ca Tremolite◻Ca2Mg5(Si8O22)(OH)2
Ca Pumpellyite-(Mg) var. ChlorastroliteCa2MgAl2(Si2O7)(SiO4)(OH)2 · H2O
Ca CentennialiteCaCu3Cl2(OH)6 · nH2O (n ~ 0.7)
FeIron
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
CuCopper
Cu AnthonyiteCu(OH,Cl)2 · 3H2O
Cu AtacamiteCu2(OH)3Cl
Cu ButtgenbachiteCu19(NO3)2(OH)32Cl4 · 2H2O
Cu CalumetiteCaCu4(OH)8Cl2 · 3.5H2O
Cu ChalconatroniteNa2Cu(CO3)2 · 3H2O
Cu ChalcociteCu2S
Cu CupriteCu2O
Cu Native CopperCu
Cu KinoiteCa2Cu2(H2O)2[Si3O10]
Cu MalachiteCu2(CO3)(OH)2
Cu ParatacamiteCu3(Cu,Zn)(OH)6Cl2
Cu HoganiteCu(CH3COO)2 · H2O
Cu CentennialiteCaCu3Cl2(OH)6 · nH2O (n ~ 0.7)
ZnZinc
Zn ParatacamiteCu3(Cu,Zn)(OH)6Cl2
MoMolybdenum
Mo PowelliteCa(MoO4)
AgSilver
Ag Native SilverAg
BaBarium
Ba BaryteBaSO4
CeCerium
Ce Monazite-(Ce)Ce(PO4)

Other Databases

GeoNames ID:4988389

Localities in this Region

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate
USA

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