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Caernarvon Township, Berks Co., Pennsylvania, USAi
Regional Level Types
Caernarvon TownshipTownship
Berks Co.County
PennsylvaniaState
USACountry

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Locality type:
Largest Settlements:
PlacePopulation
Morgantown826 (2017)


An incorporated township and populated place.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

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

23 valid minerals.

Detailed Mineral List:

β“˜ Actinolite
Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Reference: Rocks & Min.: 17:340.
β“˜ Allophane
Formula: (Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Reference: Dana 6:1067; Dana 7:II:255.
β“˜ Almandine
Formula: Fe2+3Al2(SiO4)3
Reference: Ronald A Sloto, The Mines and Minerals of Berks County, Pennnsylvania- p. 77
β“˜ 'Amphibole Supergroup'
Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Reference: Dana 6:1067; Dana 7:II:255; Rocks & Min.: 17:340.
β“˜ 'Amphibole Supergroup var. Byssolite'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Reference: Dana 6:1067; Dana 7:II:255; Rocks & Min.: 17:340.
β“˜ Aragonite
Formula: CaCO3
Reference: Dana 6:1067; Dana 7:II:255; Rocks & Min.: 17:340..
β“˜ Aurichalcite
Formula: (Zn,Cu)5(CO3)2(OH)6
Reference: Dana 6:1067; Dana 7:II:255.
β“˜ Bornite
Formula: Cu5FeS4
Reference: Rocks & Min.: 17:340.
β“˜ Brochantite
Formula: Cu4(SO4)(OH)6
Reference: The Mineralogy of Pennsylvania 1966-1975; Robert C. Smith II, Pgs. 42-43
β“˜ Calcite
Formula: CaCO3
Reference: Rocks & Min.: 17:340.
β“˜ Cerussite
Formula: PbCO3
Reference: Rocks & Min.: 17:340.
β“˜ Chalcocite
Formula: Cu2S
Reference: Rocks & Min.: 17:340.
β“˜ Chalcopyrite
Formula: CuFeS2
Reference: Dana 6:1067; Dana 7:II:255; Rocks & Min.: 17:340.
β“˜ Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Reference: Dana 6:1067; Dana 7:II:255; Rocks & Min.: 17:340..
β“˜ Clinochlore
Formula: Mg5Al(AlSi3O10)(OH)8
Reference: S. G. Gordon, "The MIneralogy of Pennsylvania," 1922, p. 152
β“˜ Clinochlore var. Ripidolite
Formula: (Mg,Fe,Al)6(Si,Al)4O10(OH)8
Reference: S. G. Gordon, "The MIneralogy of Pennsylvania," 1922, p. 152
β“˜ Copper
Formula: Cu
Reference: Dana 6:1067; Dana 7:II:255; Rocks & Min.: 17:340..
β“˜ Cuprite
Formula: Cu2O
Reference: Dana 6:1067; Dana 7:II:255; Rocks & Min.: 17:340..
β“˜ Fluorapatite
Formula: Ca5(PO4)3F
Reference: Dana 6:1067; Dana 7:II:255.
β“˜ Graphite
Formula: C
Reference: Rocks & Min.: 17:340.
β“˜ Gypsum
Formula: CaSO4 · 2H2O
Reference: Rocks & Min.: 17:340.
β“˜ Kaolinite
Formula: Al2(Si2O5)(OH)4
Reference: Ref.: Gordon, Samuel G. (1922), Mineralogy of Pennsylvania: 152.
β“˜ Magnetite
Formula: Fe2+Fe3+2O4
Reference: Dana 6:1067; Dana 7:II:255; Rocks & Min.: 17:340.
β“˜ Malachite
Formula: Cu2(CO3)(OH)2
Reference: Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 254; Rocks & Minerals: 17: 340.
β“˜ Pyrite
Formula: FeS2
Reference: Dana 6:1067; Dana 7:II:255; Rocks & Min.: 17:340..
β“˜ 'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4
Reference: Ref.: Gordon, Samuel G. (1922), Mineralogy of Pennsylvania: 152.
β“˜ 'Stilbite Subgroup'
Formula: M6-7[Al8-9Si27-28O72] · nH2O
Reference: Ref.: Gordon, Samuel G. (1922), Mineralogy of Pennsylvania: 152.
β“˜ Talc
Formula: Mg3Si4O10(OH)2
Reference: Rocks & Min.: 17:340.

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
β“˜Copper1.AA.05Cu
β“˜Graphite1.CB.05aC
Group 2 - Sulphides and Sulfosalts
β“˜Bornite2.BA.15Cu5FeS4
β“˜Chalcocite2.BA.05Cu2S
β“˜Chalcopyrite2.CB.10aCuFeS2
β“˜Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
β“˜Cuprite4.AA.10Cu2O
β“˜Magnetite4.BB.05Fe2+Fe3+2O4
Group 5 - Nitrates and Carbonates
β“˜Aragonite5.AB.15CaCO3
β“˜Aurichalcite5.BA.15(Zn,Cu)5(CO3)2(OH)6
β“˜Calcite5.AB.05CaCO3
β“˜Cerussite5.AB.15PbCO3
β“˜Malachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
β“˜Brochantite7.BB.25Cu4(SO4)(OH)6
β“˜Gypsum7.CD.40CaSO4 Β· 2H2O
Group 8 - Phosphates, Arsenates and Vanadates
β“˜Fluorapatite8.BN.05Ca5(PO4)3F
Group 9 - Silicates
β“˜Actinolite9.DE.10β—»Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
β“˜Allophane9.ED.20(Al2O3)(SiO2)1.3-2 Β· 2.5-3H2O
β“˜Almandine9.AD.25Fe2+3Al2(SiO4)3
β“˜Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 Β· nH2O, x < 1
β“˜Clinochlore9.EC.55Mg5Al(AlSi3O10)(OH)8
β“˜var. Ripidolite9.EC.55(Mg,Fe,Al)6(Si,Al)4O10(OH)8
β“˜Kaolinite9.ED.05Al2(Si2O5)(OH)4
β“˜Talc9.EC.05Mg3Si4O10(OH)2
Unclassified Minerals, Rocks, etc.
β“˜'Amphibole Supergroup'-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
β“˜'var. Byssolite'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
β“˜'Serpentine Subgroup'-D3[Si2O5](OH)4
β“˜'Stilbite Subgroup'-M6-7[Al8-9Si27-28O72] Β· nH2O

List of minerals for each chemical element

HHydrogen
Hβ“˜ MalachiteCu2(CO3)(OH)2
Hβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Hβ“˜ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Hβ“˜ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Hβ“˜ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Hβ“˜ GypsumCaSO4 · 2H2O
Hβ“˜ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Hβ“˜ TalcMg3Si4O10(OH)2
Hβ“˜ Serpentine SubgroupD3[Si2O5](OH)4
Hβ“˜ KaoliniteAl2(Si2O5)(OH)4
Hβ“˜ BrochantiteCu4(SO4)(OH)6
Hβ“˜ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Hβ“˜ Clinochlore var. Ripidolite(Mg,Fe,Al)6(Si,Al)4O10(OH)8
Hβ“˜ ClinochloreMg5Al(AlSi3O10)(OH)8
Hβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
CCarbon
Cβ“˜ MalachiteCu2(CO3)(OH)2
Cβ“˜ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Cβ“˜ AragoniteCaCO3
Cβ“˜ CalciteCaCO3
Cβ“˜ CerussitePbCO3
Cβ“˜ GraphiteC
OOxygen
Oβ“˜ MalachiteCu2(CO3)(OH)2
Oβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Oβ“˜ MagnetiteFe2+Fe23+O4
Oβ“˜ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Oβ“˜ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Oβ“˜ CupriteCu2O
Oβ“˜ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Oβ“˜ AragoniteCaCO3
Oβ“˜ FluorapatiteCa5(PO4)3F
Oβ“˜ CalciteCaCO3
Oβ“˜ CerussitePbCO3
Oβ“˜ GypsumCaSO4 · 2H2O
Oβ“˜ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Oβ“˜ TalcMg3Si4O10(OH)2
Oβ“˜ Serpentine SubgroupD3[Si2O5](OH)4
Oβ“˜ KaoliniteAl2(Si2O5)(OH)4
Oβ“˜ BrochantiteCu4(SO4)(OH)6
Oβ“˜ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Oβ“˜ Clinochlore var. Ripidolite(Mg,Fe,Al)6(Si,Al)4O10(OH)8
Oβ“˜ ClinochloreMg5Al(AlSi3O10)(OH)8
Oβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Oβ“˜ AlmandineFe32+Al2(SiO4)3
FFluorine
Fβ“˜ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Fβ“˜ FluorapatiteCa5(PO4)3F
Fβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
MgMagnesium
Mgβ“˜ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mgβ“˜ TalcMg3Si4O10(OH)2
Mgβ“˜ Clinochlore var. Ripidolite(Mg,Fe,Al)6(Si,Al)4O10(OH)8
Mgβ“˜ ClinochloreMg5Al(AlSi3O10)(OH)8
AlAluminium
Alβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Alβ“˜ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Alβ“˜ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Alβ“˜ KaoliniteAl2(Si2O5)(OH)4
Alβ“˜ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Alβ“˜ Clinochlore var. Ripidolite(Mg,Fe,Al)6(Si,Al)4O10(OH)8
Alβ“˜ ClinochloreMg5Al(AlSi3O10)(OH)8
Alβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Alβ“˜ AlmandineFe32+Al2(SiO4)3
SiSilicon
Siβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Siβ“˜ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Siβ“˜ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Siβ“˜ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Siβ“˜ TalcMg3Si4O10(OH)2
Siβ“˜ Serpentine SubgroupD3[Si2O5](OH)4
Siβ“˜ KaoliniteAl2(Si2O5)(OH)4
Siβ“˜ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Siβ“˜ Clinochlore var. Ripidolite(Mg,Fe,Al)6(Si,Al)4O10(OH)8
Siβ“˜ ClinochloreMg5Al(AlSi3O10)(OH)8
Siβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Siβ“˜ AlmandineFe32+Al2(SiO4)3
PPhosphorus
Pβ“˜ FluorapatiteCa5(PO4)3F
SSulfur
Sβ“˜ PyriteFeS2
Sβ“˜ ChalcopyriteCuFeS2
Sβ“˜ ChalcociteCu2S
Sβ“˜ BorniteCu5FeS4
Sβ“˜ GypsumCaSO4 · 2H2O
Sβ“˜ BrochantiteCu4(SO4)(OH)6
ClChlorine
Clβ“˜ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Clβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
CaCalcium
Caβ“˜ AragoniteCaCO3
Caβ“˜ FluorapatiteCa5(PO4)3F
Caβ“˜ CalciteCaCO3
Caβ“˜ GypsumCaSO4 · 2H2O
Caβ“˜ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
TiTitanium
Tiβ“˜ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Tiβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
FeIron
Feβ“˜ MagnetiteFe2+Fe23+O4
Feβ“˜ PyriteFeS2
Feβ“˜ ChalcopyriteCuFeS2
Feβ“˜ BorniteCu5FeS4
Feβ“˜ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Feβ“˜ Clinochlore var. Ripidolite(Mg,Fe,Al)6(Si,Al)4O10(OH)8
Feβ“˜ AlmandineFe32+Al2(SiO4)3
CuCopper
Cuβ“˜ MalachiteCu2(CO3)(OH)2
Cuβ“˜ CopperCu
Cuβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cuβ“˜ ChalcopyriteCuFeS2
Cuβ“˜ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Cuβ“˜ CupriteCu2O
Cuβ“˜ ChalcociteCu2S
Cuβ“˜ BorniteCu5FeS4
Cuβ“˜ BrochantiteCu4(SO4)(OH)6
ZnZinc
Znβ“˜ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
PbLead
Pbβ“˜ CerussitePbCO3

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