Trout Creek Pass Pegmatite Mining District, Chaffee County, Colorado, USAi
| Regional Level Types | |
|---|---|
| Trout Creek Pass Pegmatite Mining District | Mining District |
| Chaffee County | County |
| Colorado | State |
| USA | Country |
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Type:
Mindat Locality ID:
3600
Long-form identifier:
mindat:1:2:3600:2
GUID (UUID V4):
ed51cf0d-4868-4364-9eff-247c74853cc2
The Trout Creek Pass pegmatite district is approximately 5 to 7 miles west of Trout Creek Pass and 10 miles by road (U.S. highway 24-285) East of Buena Vista.
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Rock Types Recorded
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Alphabetical List Tree DiagramDetailed Mineral List:
| β Aeschynite-(Y) Formula: (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 |
| β Albite Formula: Na(AlSi3O8) Localities: |
| β Allanite-(Ce) Formula: (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) Localities: |
| β 'Allanite Group' Formula: (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) Localities: |
| β Almandine Formula: Fe2+3Al2(SiO4)3 |
| β Anglesite Formula: PbSO4 Localities: References: |
| β 'Apatite' Formula: Ca5(PO4)3(Cl/F/OH) Localities: |
| β Arseniosiderite Formula: Ca2Fe3+3(AsO4)3O2 · 3H2O |
| β Arsenolite Formula: As2O3 |
| β Arsenopyrite Formula: FeAsS |
| β Azurite Formula: Cu3(CO3)2(OH)2 |
| β Bariopharmacosiderite Formula: Ba0.5Fe3+4(AsO4)3(OH)4 · 5H2O |
| β Beryl Formula: Be3Al2(Si6O18) |
| β 'Betafite Group' Formula: A2(Ti,Nb)2O6Z Colour: yellowish green to brown Description: 0.5 to 1 cm-diameter yellowish green to brown, glassy grains with a light colored oxidation crust. SEM & XRF shows high concentrations of Ca, U, Ti, Nb, minor W, Ta, and low REE and Y concentrations. Occurs in close association with black polycrase up to 5+ cm long and clusters of light- to dark-green zircon up to 4 cm wide. |
| β 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 Localities: |
| β Bismuthinite Formula: Bi2S3 Localities: |
| β Bismutite Formula: (BiO)2CO3 Localities: |
| β Calcite Formula: CaCO3 Localities: |
| β Cerussite Formula: PbCO3 Localities: References: |
| β Chalcopyrite Formula: CuFeS2 |
| β 'Chlorite Group' |
| β Chrysocolla Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| β Descloizite Formula: PbZn(VO4)(OH) |
| β Euxenite-(Y) Formula: (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 Localities: Reported from at least 6 localities in this region. |
| β Ferrimolybdite Formula: Fe2(MoO4)3 · nH2O |
| β Fluorite Formula: CaF2 Localities: |
| β Fourmarierite ? Formula: Pb(UO2)4O3(OH)4 · 4H2O |
| β 'Gadolinite' Localities: |
| β Gadolinite-(Y) Formula: Y2Fe2+Be2Si2O10 Localities: |
| β Galena Formula: PbS Localities: References: |
| β 'Garnet Group' Formula: X3Z2(SiO4)3 Localities: |
| β Gold Formula: Au |
| β Hematite Formula: Fe2O3 |
| β Hemimorphite Formula: Zn4Si2O7(OH)2 · H2O |
| β 'Hornblende Root Name Group' Formula: ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2 |
| β Hydrozincite Formula: Zn5(CO3)2(OH)6 |
| β Ilmenite Formula: Fe2+TiO3 Colour: black Description: As thin plates up to 30 cm long and a few mm wide. Weakly magnetic. High Ti and Fe measured by XRF. |
| β Kasolite Formula: Pb(UO2)(SiO4) · H2O |
| β 'K Feldspar' |
| β 'Limonite' |
| β Magnetite Formula: Fe2+Fe3+2O4 Localities: |
| β Malachite Formula: Cu2(CO3)(OH)2 Localities: |
| β Microcline Formula: K(AlSi3O8) Localities: |
| β Monazite-(Ce) Formula: Ce(PO4) Localities: References: |
| β Muscovite Formula: KAl2(AlSi3O10)(OH)2 Localities: |
| β Muscovite var. Sericite Formula: KAl2(AlSi3O10)(OH)2 Localities: References: |
| β Opal Formula: SiO2 · nH2O |
| β Parauranophane Formula: Ca(UO2)2(SiO3OH)2 · 5H2O |
| β 'Plagioclase' Formula: (Na,Ca)[(Si,Al)AlSi2]O8 Localities: |
| β Platinum ? Formula: Pt |
| β 'Psilomelane' |
| β Pyrite Formula: FeS2 |
| β Pyrolusite Formula: Mn4+O2 |
| β Pyromorphite Formula: Pb5(PO4)3Cl |
| β Quartz Formula: SiO2 Localities: Reported from at least 7 localities in this region. |
| β Quartz var. Rose Quartz Formula: SiO2 Localities: |
| β Rhodochrosite Formula: MnCO3 |
| β Rhodonite Formula: CaMn3Mn[Si5O15] |
| β Samarskite-(Y) Formula: YFe3+Nb2O8 |
| β Schorl Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) |
| β Scorodite Formula: Fe3+AsO4 · 2H2O |
| β Silver Formula: Ag |
| β Smithsonite Formula: ZnCO3 |
| β Sphalerite Formula: ZnS Localities: References: |
| β Thorite Formula: Th(SiO4) Localities: Colour: red-brown, with dull glassy appearance Description: Single crystals up to 1 cm long. Analyzed by hand-held XRF. References: |
| β Thorite var. Thorogummite Formula: (Th,U)(SiO4)1-x(OH)4x |
| β Titanite ? Formula: CaTi(SiO4)O Colour: dark brown Description: Dark brown masses up to 4 cm long with good cleavage. Hand-held XRF shows strong Ca, Ti, Fe, with lessor but significant Nb, Y, and very low U, Th, and light rare earths. Occurs in association with ilmenite and polycrase. |
| β Uraninite Formula: UO2 |
| β Vermiculite Formula: Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| β Wulfenite Formula: Pb(MoO4) |
| β Xenotime-(Y) Formula: Y(PO4) Localities: |
| β Yukonite Formula: Ca3Fe3+(AsO4)2(OH)3 · 5H2O |
| β Zircon Formula: Zr(SiO4) Localities: References: |
| β Zircon var. Cyrtolite Formula: Zr[(SiO4),(OH)4] |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| β | Silver | 1.AA.05 | Ag |
| β | Gold | 1.AA.05 | Au |
| β | Platinum ? | 1.AF.10 | Pt |
| Group 2 - Sulphides and Sulfosalts | |||
| β | Sphalerite | 2.CB.05a | ZnS |
| β | Chalcopyrite | 2.CB.10a | CuFeS2 |
| β | Galena | 2.CD.10 | PbS |
| β | Bismuthinite | 2.DB.05 | Bi2S3 |
| β | Pyrite | 2.EB.05a | FeS2 |
| β | Arsenopyrite | 2.EB.20 | FeAsS |
| Group 3 - Halides | |||
| β | Fluorite | 3.AB.25 | CaF2 |
| Group 4 - Oxides and Hydroxides | |||
| β | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| β | Hematite | 4.CB.05 | Fe2O3 |
| β | Ilmenite | 4.CB.05 | Fe2+TiO3 |
| β | Arsenolite | 4.CB.50 | As2O3 |
| β | Quartz var. Rose Quartz | 4.DA.05 | SiO2 |
| β | 4.DA.05 | SiO2 | |
| β | Opal | 4.DA.10 | SiO2 Β· nH2O |
| β | Pyrolusite | 4.DB.05 | Mn4+O2 |
| β | Samarskite-(Y) | 4.DB.25 | YFe3+Nb2O8 |
| β | Aeschynite-(Y) | 4.DF.05 | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 |
| β | Euxenite-(Y) | 4.DG.05 | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| β | Uraninite | 4.DL.05 | UO2 |
| β | Fourmarierite ? | 4.GB.25 | Pb(UO2)4O3(OH)4 Β· 4H2O |
| Group 5 - Nitrates and Carbonates | |||
| β | Rhodochrosite | 5.AB.05 | MnCO3 |
| β | Calcite | 5.AB.05 | CaCO3 |
| β | Smithsonite | 5.AB.05 | ZnCO3 |
| β | Cerussite | 5.AB.15 | PbCO3 |
| β | Azurite | 5.BA.05 | Cu3(CO3)2(OH)2 |
| β | Malachite | 5.BA.10 | Cu2(CO3)(OH)2 |
| β | Hydrozincite | 5.BA.15 | Zn5(CO3)2(OH)6 |
| β | Bismutite | 5.BE.25 | (BiO)2CO3 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| β | Anglesite | 7.AD.35 | PbSO4 |
| β | Wulfenite | 7.GA.05 | Pb(MoO4) |
| β | Ferrimolybdite | 7.GB.30 | Fe2(MoO4)3 Β· nH2O |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| β | Xenotime-(Y) | 8.AD.35 | Y(PO4) |
| β | Monazite-(Ce) | 8.AD.50 | Ce(PO4) |
| β | Descloizite | 8.BH.40 | PbZn(VO4)(OH) |
| β | Pyromorphite | 8.BN.05 | Pb5(PO4)3Cl |
| β | Scorodite | 8.CD.10 | Fe3+AsO4 Β· 2H2O |
| β | Arseniosiderite | 8.DH.30 | Ca2Fe3+3(AsO4)3O2 Β· 3H2O |
| β | Bariopharmacosiderite | 8.DK.10 | Ba0.5Fe3+4(AsO4)3(OH)4 Β· 5H2O |
| β | Yukonite | 8.DM.25 | Ca3Fe3+(AsO4)2(OH)3 Β· 5H2O |
| Group 9 - Silicates | |||
| β | Almandine | 9.AD.25 | Fe2+3Al2(SiO4)3 |
| β | Thorite | 9.AD.30 | Th(SiO4) |
| β | var. Thorogummite | 9.AD.30 | (Th,U)(SiO4)1-x(OH)4x |
| β | Zircon var. Cyrtolite | 9.AD.30 | Zr[(SiO4),(OH)4] |
| β | 9.AD.30 | Zr(SiO4) | |
| β | Titanite ? | 9.AG.15 | CaTi(SiO4)O |
| β | Gadolinite-(Y) | 9.AJ.20 | Y2Fe2+Be2Si2O10 |
| β | Parauranophane | 9.AK.15 | Ca(UO2)2(SiO3OH)2 Β· 5H2O |
| β | Kasolite | 9.AK.15 | Pb(UO2)(SiO4) Β· H2O |
| β | Hemimorphite | 9.BD.10 | Zn4Si2O7(OH)2 Β· H2O |
| β | Allanite-(Ce) | 9.BG.05b | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| β | Beryl | 9.CJ.05 | Be3Al2(Si6O18) |
| β | Schorl | 9.CK.05 | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) |
| β | Rhodonite | 9.DK.05 | CaMn3Mn[Si5O15] |
| β | Muscovite var. Sericite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| β | 9.EC.15 | KAl2(AlSi3O10)(OH)2 | |
| β | Vermiculite | 9.EC.50 | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 Β· 8H2O |
| β | Chrysocolla | 9.ED.20 | Cu2-xAlx(H2-xSi2O5)(OH)4 Β· nH2O, x < 1 |
| β | Microcline | 9.FA.30 | K(AlSi3O8) |
| β | Albite | 9.FA.35 | Na(AlSi3O8) |
| Unclassified | |||
| β | 'Psilomelane' | - | |
| β | 'Limonite' | - | |
| β | 'Chlorite Group' | - | |
| β | 'Hornblende Root Name Group' | - | β»Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2 |
| β | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| β | 'Plagioclase' | - | (Na,Ca)[(Si,Al)AlSi2]O8 |
| β | 'K Feldspar' | - | |
| β | 'Garnet Group' | - | X3Z2(SiO4)3 |
| β | 'Gadolinite' | - | |
| β | 'Betafite Group' | - | A2(Ti,Nb)2O6Z |
| β | 'Apatite' | - | Ca5(PO4)3(Cl/F/OH) |
| β | 'Allanite Group' | - | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | β Aeschynite-(Y) | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 |
| H | β Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| H | β Arseniosiderite | Ca2Fe33+(AsO4)3O2 · 3H2O |
| H | β Azurite | Cu3(CO3)2(OH)2 |
| H | β Bariopharmacosiderite | Ba0.5Fe43+(AsO4)3(OH)4 · 5H2O |
| H | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| H | β Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| H | β Descloizite | PbZn(VO4)(OH) |
| H | β Ferrimolybdite | Fe2(MoO4)3 · nH2O |
| H | β Fourmarierite | Pb(UO2)4O3(OH)4 · 4H2O |
| H | β Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| H | β Hydrozincite | Zn5(CO3)2(OH)6 |
| H | β Kasolite | Pb(UO2)(SiO4) · H2O |
| H | β Malachite | Cu2(CO3)(OH)2 |
| H | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| H | β Opal | SiO2 · nH2O |
| H | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| H | β Scorodite | Fe3+AsO4 · 2H2O |
| H | β Thorite var. Thorogummite | (Th,U)(SiO4)1-x(OH)4x |
| H | β Parauranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
| H | β Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| H | β Yukonite | Ca3Fe3+(AsO4)2(OH)3 · 5H2O |
| H | β Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
| H | β Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| H | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| H | β Apatite | Ca5(PO4)3(Cl/F/OH) |
| H | β Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| Be | Beryllium | |
| Be | β Beryl | Be3Al2(Si6O18) |
| Be | β Gadolinite-(Y) | Y2Fe2+Be2Si2O10 |
| B | Boron | |
| B | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| C | Carbon | |
| C | β Azurite | Cu3(CO3)2(OH)2 |
| C | β Bismutite | (BiO)2CO3 |
| C | β Calcite | CaCO3 |
| C | β Cerussite | PbCO3 |
| C | β Hydrozincite | Zn5(CO3)2(OH)6 |
| C | β Malachite | Cu2(CO3)(OH)2 |
| C | β Rhodochrosite | MnCO3 |
| C | β Smithsonite | ZnCO3 |
| O | Oxygen | |
| O | β Aeschynite-(Y) | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 |
| O | β Albite | Na(AlSi3O8) |
| O | β Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| O | β Anglesite | PbSO4 |
| O | β Arsenolite | As2O3 |
| O | β Arseniosiderite | Ca2Fe33+(AsO4)3O2 · 3H2O |
| O | β Azurite | Cu3(CO3)2(OH)2 |
| O | β Almandine | Fe32+Al2(SiO4)3 |
| O | β Bariopharmacosiderite | Ba0.5Fe43+(AsO4)3(OH)4 · 5H2O |
| O | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| O | β Bismutite | (BiO)2CO3 |
| O | β Beryl | Be3Al2(Si6O18) |
| O | β Calcite | CaCO3 |
| O | β Cerussite | PbCO3 |
| O | β Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| O | β Descloizite | PbZn(VO4)(OH) |
| O | β Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| O | β Ferrimolybdite | Fe2(MoO4)3 · nH2O |
| O | β Fourmarierite | Pb(UO2)4O3(OH)4 · 4H2O |
| O | β Gadolinite-(Y) | Y2Fe2+Be2Si2O10 |
| O | β Hematite | Fe2O3 |
| O | β Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| O | β Hydrozincite | Zn5(CO3)2(OH)6 |
| O | β Ilmenite | Fe2+TiO3 |
| O | β Kasolite | Pb(UO2)(SiO4) · H2O |
| O | β Magnetite | Fe2+Fe23+O4 |
| O | β Malachite | Cu2(CO3)(OH)2 |
| O | β Microcline | K(AlSi3O8) |
| O | β Monazite-(Ce) | Ce(PO4) |
| O | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | β Opal | SiO2 · nH2O |
| O | β Pyrolusite | Mn4+O2 |
| O | β Pyromorphite | Pb5(PO4)3Cl |
| O | β Quartz | SiO2 |
| O | β Rhodochrosite | MnCO3 |
| O | β Rhodonite | CaMn3Mn[Si5O15] |
| O | β Quartz var. Rose Quartz | SiO2 |
| O | β Samarskite-(Y) | YFe3+Nb2O8 |
| O | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| O | β Scorodite | Fe3+AsO4 · 2H2O |
| O | β Smithsonite | ZnCO3 |
| O | β Thorite | Th(SiO4) |
| O | β Thorite var. Thorogummite | (Th,U)(SiO4)1-x(OH)4x |
| O | β Titanite | CaTi(SiO4)O |
| O | β Uraninite | UO2 |
| O | β Parauranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
| O | β Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| O | β Wulfenite | Pb(MoO4) |
| O | β Xenotime-(Y) | Y(PO4) |
| O | β Yukonite | Ca3Fe3+(AsO4)2(OH)3 · 5H2O |
| O | β Zircon | Zr(SiO4) |
| O | β Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
| O | β Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| O | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| O | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| O | β Garnet Group | X3Z2(SiO4)3 |
| O | β Betafite Group | A2(Ti,Nb)2O6Z |
| O | β Apatite | Ca5(PO4)3(Cl/F/OH) |
| O | β Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| F | Fluorine | |
| F | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| F | β Fluorite | CaF2 |
| F | β Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| F | β Apatite | Ca5(PO4)3(Cl/F/OH) |
| Na | Sodium | |
| Na | β Albite | Na(AlSi3O8) |
| Na | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Na | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Mg | Magnesium | |
| Mg | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Mg | β Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| Al | Aluminium | |
| Al | β Albite | Na(AlSi3O8) |
| Al | β Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| Al | β Almandine | Fe32+Al2(SiO4)3 |
| Al | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Al | β Beryl | Be3Al2(Si6O18) |
| Al | β Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Al | β Microcline | K(AlSi3O8) |
| Al | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| Al | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Al | β Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| Al | β Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Al | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Al | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Si | Silicon | |
| Si | β Albite | Na(AlSi3O8) |
| Si | β Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| Si | β Almandine | Fe32+Al2(SiO4)3 |
| Si | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | β Beryl | Be3Al2(Si6O18) |
| Si | β Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Si | β Gadolinite-(Y) | Y2Fe2+Be2Si2O10 |
| Si | β Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| Si | β Kasolite | Pb(UO2)(SiO4) · H2O |
| Si | β Microcline | K(AlSi3O8) |
| Si | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | β Opal | SiO2 · nH2O |
| Si | β Quartz | SiO2 |
| Si | β Rhodonite | CaMn3Mn[Si5O15] |
| Si | β Quartz var. Rose Quartz | SiO2 |
| Si | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Si | β Thorite | Th(SiO4) |
| Si | β Thorite var. Thorogummite | (Th,U)(SiO4)1-x(OH)4x |
| Si | β Titanite | CaTi(SiO4)O |
| Si | β Parauranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
| Si | β Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| Si | β Zircon | Zr(SiO4) |
| Si | β Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
| Si | β Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Si | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Si | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Si | β Garnet Group | X3Z2(SiO4)3 |
| Si | β Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| P | Phosphorus | |
| P | β Monazite-(Ce) | Ce(PO4) |
| P | β Pyromorphite | Pb5(PO4)3Cl |
| P | β Xenotime-(Y) | Y(PO4) |
| P | β Apatite | Ca5(PO4)3(Cl/F/OH) |
| S | Sulfur | |
| S | β Anglesite | PbSO4 |
| S | β Arsenopyrite | FeAsS |
| S | β Bismuthinite | Bi2S3 |
| S | β Chalcopyrite | CuFeS2 |
| S | β Galena | PbS |
| S | β Pyrite | FeS2 |
| S | β Sphalerite | ZnS |
| Cl | Chlorine | |
| Cl | β Pyromorphite | Pb5(PO4)3Cl |
| Cl | β Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Cl | β Apatite | Ca5(PO4)3(Cl/F/OH) |
| K | Potassium | |
| K | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| K | β Microcline | K(AlSi3O8) |
| K | β Muscovite | KAl2(AlSi3O10)(OH)2 |
| K | β Muscovite var. Sericite | KAl2(AlSi3O10)(OH)2 |
| Ca | Calcium | |
| Ca | β Aeschynite-(Y) | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 |
| Ca | β Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| Ca | β Arseniosiderite | Ca2Fe33+(AsO4)3O2 · 3H2O |
| Ca | β Calcite | CaCO3 |
| Ca | β Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Ca | β Fluorite | CaF2 |
| Ca | β Rhodonite | CaMn3Mn[Si5O15] |
| Ca | β Titanite | CaTi(SiO4)O |
| Ca | β Parauranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
| Ca | β Yukonite | Ca3Fe3+(AsO4)2(OH)3 · 5H2O |
| Ca | β Hornblende Root Name Group | ◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2 |
| Ca | β Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Ca | β Apatite | Ca5(PO4)3(Cl/F/OH) |
| Ti | Titanium | |
| Ti | β Aeschynite-(Y) | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 |
| Ti | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Ti | β Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Ti | β Ilmenite | Fe2+TiO3 |
| Ti | β Titanite | CaTi(SiO4)O |
| Ti | β Betafite Group | A2(Ti,Nb)2O6Z |
| V | Vanadium | |
| V | β Descloizite | PbZn(VO4)(OH) |
| Mn | Manganese | |
| Mn | β Pyrolusite | Mn4+O2 |
| Mn | β Rhodochrosite | MnCO3 |
| Mn | β Rhodonite | CaMn3Mn[Si5O15] |
| Fe | Iron | |
| Fe | β Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| Fe | β Arsenopyrite | FeAsS |
| Fe | β Arseniosiderite | Ca2Fe33+(AsO4)3O2 · 3H2O |
| Fe | β Almandine | Fe32+Al2(SiO4)3 |
| Fe | β Bariopharmacosiderite | Ba0.5Fe43+(AsO4)3(OH)4 · 5H2O |
| Fe | β Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Fe | β Chalcopyrite | CuFeS2 |
| Fe | β Ferrimolybdite | Fe2(MoO4)3 · nH2O |
| Fe | β Gadolinite-(Y) | Y2Fe2+Be2Si2O10 |
| Fe | β Hematite | Fe2O3 |
| Fe | β Ilmenite | Fe2+TiO3 |
| Fe | β Magnetite | Fe2+Fe23+O4 |
| Fe | β Pyrite | FeS2 |
| Fe | β Samarskite-(Y) | YFe3+Nb2O8 |
| Fe | β Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Fe | β Scorodite | Fe3+AsO4 · 2H2O |
| Fe | β Vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O |
| Fe | β Yukonite | Ca3Fe3+(AsO4)2(OH)3 · 5H2O |
| Cu | Copper | |
| Cu | β Azurite | Cu3(CO3)2(OH)2 |
| Cu | β Chalcopyrite | CuFeS2 |
| Cu | β Chrysocolla | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1 |
| Cu | β Malachite | Cu2(CO3)(OH)2 |
| Zn | Zinc | |
| Zn | β Descloizite | PbZn(VO4)(OH) |
| Zn | β Hemimorphite | Zn4Si2O7(OH)2 · H2O |
| Zn | β Hydrozincite | Zn5(CO3)2(OH)6 |
| Zn | β Smithsonite | ZnCO3 |
| Zn | β Sphalerite | ZnS |
| As | Arsenic | |
| As | β Arsenolite | As2O3 |
| As | β Arsenopyrite | FeAsS |
| As | β Arseniosiderite | Ca2Fe33+(AsO4)3O2 · 3H2O |
| As | β Bariopharmacosiderite | Ba0.5Fe43+(AsO4)3(OH)4 · 5H2O |
| As | β Scorodite | Fe3+AsO4 · 2H2O |
| As | β Yukonite | Ca3Fe3+(AsO4)2(OH)3 · 5H2O |
| Y | Yttrium | |
| Y | β Aeschynite-(Y) | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 |
| Y | β Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Y | β Gadolinite-(Y) | Y2Fe2+Be2Si2O10 |
| Y | β Samarskite-(Y) | YFe3+Nb2O8 |
| Y | β Xenotime-(Y) | Y(PO4) |
| Zr | Zirconium | |
| Zr | β Zircon | Zr(SiO4) |
| Zr | β Zircon var. Cyrtolite | Zr[(SiO4),(OH)4] |
| Nb | Niobium | |
| Nb | β Aeschynite-(Y) | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 |
| Nb | β Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Nb | β Samarskite-(Y) | YFe3+Nb2O8 |
| Nb | β Betafite Group | A2(Ti,Nb)2O6Z |
| Mo | Molybdenum | |
| Mo | β Ferrimolybdite | Fe2(MoO4)3 · nH2O |
| Mo | β Wulfenite | Pb(MoO4) |
| Ag | Silver | |
| Ag | β Silver | Ag |
| Ba | Barium | |
| Ba | β Bariopharmacosiderite | Ba0.5Fe43+(AsO4)3(OH)4 · 5H2O |
| Ce | Cerium | |
| Ce | β Allanite-(Ce) | (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH) |
| Ce | β Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Ce | β Monazite-(Ce) | Ce(PO4) |
| Ta | Tantalum | |
| Ta | β Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Pt | Platinum | |
| Pt | β Platinum | Pt |
| Au | Gold | |
| Au | β Gold | Au |
| Pb | Lead | |
| Pb | β Anglesite | PbSO4 |
| Pb | β Cerussite | PbCO3 |
| Pb | β Descloizite | PbZn(VO4)(OH) |
| Pb | β Fourmarierite | Pb(UO2)4O3(OH)4 · 4H2O |
| Pb | β Galena | PbS |
| Pb | β Kasolite | Pb(UO2)(SiO4) · H2O |
| Pb | β Pyromorphite | Pb5(PO4)3Cl |
| Pb | β Wulfenite | Pb(MoO4) |
| Bi | Bismuth | |
| Bi | β Bismuthinite | Bi2S3 |
| Bi | β Bismutite | (BiO)2CO3 |
| Th | Thorium | |
| Th | β Aeschynite-(Y) | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 |
| Th | β Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| Th | β Thorite | Th(SiO4) |
| Th | β Thorite var. Thorogummite | (Th,U)(SiO4)1-x(OH)4x |
| U | Uranium | |
| U | β Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
| U | β Fourmarierite | Pb(UO2)4O3(OH)4 · 4H2O |
| U | β Kasolite | Pb(UO2)(SiO4) · H2O |
| U | β Thorite var. Thorogummite | (Th,U)(SiO4)1-x(OH)4x |
| U | β Uraninite | UO2 |
| U | β Parauranophane | Ca(UO2)2(SiO3OH)2 · 5H2O |
Localities in this Region
- Colorado
Other Regions, Features and Areas that Intersect
North America
- Rocky MountainsMountain Range
North America PlateTectonic Plate
- Great Plains DomainDomain
- Middle Park BasinBasin
USA
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References
Trout Creek Pass Pegmatite Mining District, Chaffee County, Colorado, USA