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Llano County, Texas, USAi
Regional Level Types
Llano CountyCounty
TexasState
USACountry

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PhotosMapsSearch
01058220014946310198394.jpg
Zone of hydrothermal alteration/deposition

Badu Hill quarry, Llano, Llano County, Texas, USA
06181570014946310194167.jpg
View SW across the Badu Hill Pegmatite

Badu Hill quarry, Llano, Llano County, Texas, USA
01058220014946310198394.jpg
Zone of hydrothermal alteration/deposition

Badu Hill quarry, Llano, Llano County, Texas, USA
06181570014946310194167.jpg
View SW across the Badu Hill Pegmatite

Badu Hill quarry, Llano, Llano County, Texas, USA
01058220014946310198394.jpg
Zone of hydrothermal alteration/deposition

Badu Hill quarry, Llano, Llano County, Texas, USA
Type:
Largest Settlements:
PlacePopulation
Kingsland6,030 (2011)
Horseshoe Bay3,560 (2017)
Llano3,341 (2017)
Buchanan Dam1,519 (2011)
Sunrise Beach Village731 (2017)
Buchanan Lake Village692 (2011)
Mindat Locality ID:
9986
Long-form identifier:
mindat:1:2:9986:1
GUID (UUID V4):
8032f03b-be81-49af-aa36-f0b47d93d89e
Other Languages:
French:
comté de Llano, Texas, États-Unis
German:
Llano County, Texas, Vereinigte Staaten
Italian:
contea di Llano, Texas, Stati Uniti d'America
Russian:
Ллано, Техас, Соединённые Штаты Америки
Simplified Chinese:
拉諾縣, 德克萨斯州, 美国
Spanish:
Condado de Llano, Texas, Estados Unidos
Albanian:
Llano County, Texas, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة لانو , تكساس, الولايات المتحدة
Armenian:
Լանո շրջան, Տեխաս, Ամերիկայի Միացյալ Նահանգներ
Basque:
Llano konderria , Texas
Bavarian:
Llano County, Texas, Vaoanigte Stootn
Bishnupriya Manipuri:
লানো কাউন্টি, টেক্সাস, তিলপারাষ্ট্র
Bulgarian:
Лано, Тексас, Съединени американски щати
Cebuano:
Llano County, Texas
Czech:
Llano County, Texas, Spojené státy americké
Danish:
Llano County, Texas, USA
Dutch:
Llano County, Texas, Verenigde Staten
Estonian:
Llano maakond, Texas, Ameerika Ühendriigid
Farsi/Persian:
شهرستان لانو، تگزاس, تگزاس, ایالات متحده آمریکا
Georgian:
ლლანოს ოლქი, ტეხასი, ამერიკის შეერთებული შტატები
Hungarian:
Llano megye, Texas, Amerikai Egyesült Államok
Irish Gaelic:
Contae Llano, Texas, Stáit Aontaithe Mheiriceá
Japanese:
リャノ郡, テキサス州, アメリカ合衆国
Latin:
Llano Comitatus, Texia, Civitates Foederatae Americae
Low Saxon/Low German:
Llano County, Texas, USA
Min Dong Chinese:
Llano Gông, Texas
Minnan / Hokkien-Taiwanese:
Llano Kūn
Norwegian:
Llano County, Texas, USA
Polish:
Hrabstwo Llano, Teksas, Stany Zjednoczone
Portuguese:
Condado de Llano, Texas, Estados Unidos
Romanian:
Comitatul Llano, Texas, Statele Unite ale Americii
Sardinian:
contea de Llano, Texas, Istados Unidos de Amèrica
Scottish Gaelic:
Llano County, Texas, Na Stàitean Aonaichte
Serbian:
Округ Лано, Тексас, Сједињене Америчке Државе
Serbo-Croatian:
Llano County, Texas, Sjedinjene Američke Države
Swedish:
Llano County, Texas, USA
Traditional Chinese:
草原縣, 德薩斯州, 美國
Turkish:
Llano, Teksas, Amerika Birleşik Devletleri
Ukrainian:
Ллано, Техас, Сполучені Штати Америки
Urdu:
للانو کاؤنٹی، ٹیکساس, ٹیکساس, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Llano, Texas, Chủng Quốc Hoa Kỳ
Waray:
Condado han Llano, Texas, Estados Unidos
Western Punjabi:
للانو کاؤنٹی, ٹیکساس, امریکہ


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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

121 valid minerals. 3 (TL) - type locality of valid minerals. 1 (FRL) - first recorded locality of unapproved mineral/variety/etc. 1 erroneous literature entry.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Acanthite
Formula: Ag2S
Description: Occurs in Sulfide-zones, along with Gold and Copper.
Actinolite
Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Localities: Reported from at least 10 localities in this region.
Albite
Formula: Na(AlSi3O8)
Localities: Reported from at least 8 localities in this region.
Albite var. Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
'Albrittonite' ?
Formula: CoCl2 · 6H2O
Allanite-(Ce)
Formula: (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
'Allanite Group'
Formula: (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
Localities: Reported from at least 6 localities in this region.
Allanite-(La) ?
Formula: (CaLa)(AlAlFe2+)O[Si2O7][SiO4](OH)
Description: Analysis showed an excess of La2O3 and others, over Ce2O3. The actual La content may not be more than Ce.
Allanite-(Y) ?
Formula: (CaY)(AlAlFe2+)O[Si2O7][SiO4](OH)
Description: Rarely contains more than 2.5% Y - Hess (1908)
Almandine
Formula: Fe2+3Al2(SiO4)3
'Almandine-Spessartine Series'
'Amphibole Supergroup'
Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Anatase
Formula: TiO2
Description: Occurs in limonite matrix.
Andalusite
Formula: Al2(SiO4)O
Andradite
Formula: Ca3Fe3+2(SiO4)3
Annabergite ?
Formula: Ni3(AsO4)2 · 8H2O
Anthophyllite
Formula: ◻{Mg2}{Mg5}(Si8O22)(OH)2
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
'Apophyllite Group'
Formula: AB4[Si8O22]X · 8H2O
Arsenopyrite
Formula: FeAsS
'Asbestos'
Autunite
Formula: Ca(UO2)2(PO4)2 · 10-12H2O
Azurite
Formula: Cu3(CO3)2(OH)2
Baryte
Formula: BaSO4
Baryte var. Strontium-bearing Baryte
Formula: (Ba,Sr)SO4
'Bastnäsite'
Formula: (Ce/Nd/Y/REE)(CO3)F
Behoite (TL)
Formula: Be(OH)2
Beryl
Formula: Be3Al2(Si6O18)
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Localities: Reported from at least 8 localities in this region.
Bismuth
Formula: Bi
Bismuthinite
Formula: Bi2S3
Bornite
Formula: Cu5FeS4
Description: Occurs as coatings on Quartz, and sulfide-dwelling Microcline.
Braunite
Formula: Mn2+Mn3+6(SiO4)O8
Britholite-(Y)
Formula: (Y,Ca)5(SiO4)3OH
Calcite
Formula: CaCO3
Localities: Reported from at least 11 localities in this region.
Cassiterite
Formula: SnO2
Cerussite
Formula: PbCO3
'Chabazite'
Chalcanthite
Formula: CuSO4 · 5H2O
Description: Efflorvescent deposits occur by a natural acid-pool.
Chalcocite
Formula: Cu2S
Localities: Reported from at least 6 localities in this region.
Chalcopyrite
Formula: CuFeS2
Localities: Reported from at least 8 localities in this region.
'Chlorite Group'
Localities: Reported from at least 10 localities in this region.
Chromite
Formula: Fe2+Cr3+2O4
Chrysotile
Formula: Mg3(Si2O5)(OH)4
Churchite-(Y)
Formula: Y(PO4) · 2H2O
Description: Occurs as small sprays in sulfide zones.
Cobaltite
Formula: CoAsS
Description: Small amounts found near the acid-pool.
'Columbite-(Fe)-Columbite-(Mn) Series'
Copiapite
Formula: Fe2+Fe3+4(SO4)6(OH)2 · 20H2O
Copper
Formula: Cu
Description: Copper occurs along with gold in the sulfide zones.
Cordierite
Formula: (Mg,Fe)2Al3(AlSi5O18)
Corundum
Formula: Al2O3
Covellite
Formula: CuS
Cryptomelane
Formula: K(Mn4+7Mn3+)O16
Diopside
Formula: CaMgSi2O6
Dravite
Formula: NaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Localities: Reported from at least 7 localities in this region.
Erythrite ?
Formula: Co3(AsO4)2 · 8H2O
Euxenite-(Y)
Formula: (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Fayalite
Formula: Fe2+2SiO4
'Fayalite-Forsterite Series'
'Feldspar Group'
'Feldspar Group var. Perthite'
'Fergusonite'
Fergusonite-(Y)
Formula: YNbO4
Ferrimolybdite
Formula: Fe2(MoO4)3 · nH2O
Fluorapatite
Formula: Ca5(PO4)3F
Habit: Hexagonal
Colour: Green, Tan
Fluorescence: Burnt Orange, Green
Description: Weathered crystals fluoresce burnt-orange. Vug micro crystals are green and gemmy with a brilliant green SW fluorescence.
Fluorite
Formula: CaF2
Localities: Reported from at least 7 localities in this region.
Fluorite var. Chlorophane
Formula: CaF2
'Gadolinite'
Habit: Amorphous, metamict
Colour: Greenish-Black
Fluorescence: None
Description: This material is actually transparent very dark green. It also displays an unusually high paramagnetism and can be picked up by a Nd-Fe-B "supermagnet".
Gadolinite-(Y)
Formula: Y2Fe2+Be2Si2O10
Galena
Formula: PbS
'Garnet Group'
Formula: X3Z2(SiO4)3
Localities: Reported from at least 8 localities in this region.
Goethite
Formula: α-Fe3+O(OH)
Goethite var. Samtblende
Formula: α-Fe3+O(OH)
Gold
Formula: Au
Graphite
Formula: C
Localities: Reported from at least 11 localities in this region.
Grossular
Formula: Ca3Al2(SiO4)3
'Gummite'
Gypsum
Formula: CaSO4 · 2H2O
Hausmannite
Formula: Mn2+Mn3+2O4
Hematite
Formula: Fe2O3
Localities: Reported from at least 11 localities in this region.
'Hornblende Root Name Group'
Formula: ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
Ilmenite
Formula: Fe2+TiO3
Jarosite
Formula: KFe3+3(SO4)2(OH)6
'Jasper'
Kaolinite
Formula: Al2(Si2O5)(OH)4
'K Feldspar'
'K Feldspar var. Adularia'
Formula: KAlSi3O8
'Lanthanite'
'Lepidolite' ?
'Limonite'
Linnaeite ?
Formula: Co2+Co3+2S4
Magnesite
Formula: MgCO3
Localities: Reported from at least 6 localities in this region.
Magnetite
Formula: Fe2+Fe3+2O4
Localities: Reported from at least 18 localities in this region.
Malachite
Formula: Cu2(CO3)(OH)2
Marcasite
Formula: FeS2
Melanterite
Formula: Fe2+(H2O)6SO4 · H2O
'Mica Group'
Microcline
Formula: K(AlSi3O8)
Localities: Reported from at least 12 localities in this region.
Fluorescence: Vermillion-red (SW)
Description: Crystals in pegmatite occur up to 40 cm, sometimes intergrown with orthoclase. These intergrowths display a bright blue schiller that when cabbed displays a blue "cat's eye" effect.
Molybdenite
Formula: MoS2
Localities: Reported from at least 6 localities in this region.
Habit: Foliated books and 5-15 mm thick veins in decomposed granite
Colour: Lustrous metallic bluish gray
Fluorescence: None
Molybdite
Formula: MoO3
Montmorillonite
Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Localities: Reported from at least 9 localities in this region.
Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
Nickelbischofite ?
Formula: NiCl2 · 6H2O
Nickeline ?
Formula: NiAs
Nontronite
Formula: Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Opal
Formula: SiO2 · nH2O
Opal var. Opal-AN
Formula: SiO2 · nH2O
Habit: Thin coatings on quartz and microcline, glassy blebs in vugs amorphous)
Colour: transparent very pale green
Fluorescence: Strikingly brilliant green, even visible in overcast daylight.
Description: Dazzling green fluorescence (SW) especially beautiful when coating microcline with its vermillion red fluorescence.
Orthoclase
Formula: K(AlSi3O8)
Phlogopite
Formula: KMg3(AlSi3O10)(OH)2
Piemontite
Formula: (CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH)
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Powellite
Formula: Ca(MoO4)
Colour: Cream White
Fluorescence: Lemon Yellow (SW)
Description: Found as crystalline masses interspersed with molybdenite in blocky microcline
Prehnite
Formula: Ca2Al2Si3O10(OH)2
'Psilomelane'
Pyrite
Formula: FeS2
Localities: Reported from at least 14 localities in this region.
Pyrolusite
Formula: Mn4+O2
Pyrrhotite
Formula: Fe1-xS
Quartz
Formula: SiO2
Localities: Reported from at least 27 localities in this region.
Quartz var. Agate
Quartz var. Amethyst
Formula: SiO2
Quartz var. Blue Quartz
Formula: SiO2
Quartz var. Chalcedony
Formula: SiO2
Quartz var. Milky Quartz
Formula: SiO2
Quartz var. Rose Quartz
Formula: SiO2
Quartz var. Smoky Quartz
Formula: SiO2
Description: Crystals to 600 pounds
Rowlandite-(Y) (TL)
Formula: (Y,Ce)4Fe2+(Si2O7)2F2 (?)
Type Locality:
Rutile
Formula: TiO2
Samarskite-(Y)
Formula: YFe3+Nb2O8
Sanidine
Formula: K(AlSi3O8)
'Scapolite'
Scheelite
Formula: Ca(WO4)
Schorl
Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
Localities: Reported from at least 6 localities in this region.
'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4
Localities: Reported from at least 6 localities in this region.
Siderite
Formula: FeCO3
Siegenite ?
Formula: CoNi2S4
Sillimanite
Formula: Al2(SiO4)O
Silver
Formula: Ag
Description: Occurs in Sulfide-zones, along with Gold and Copper.
Spessartine
Formula: Mn2+3Al2(SiO4)3
Sphalerite
Formula: ZnS
Stibnite ?
Formula: Sb2S3
Sulphur
Formula: S8
Synchysite-(Y)
Formula: CaY(CO3)2F
Talc
Formula: Mg3Si4O10(OH)2
Localities: Reported from at least 8 localities in this region.
Tengerite-(Y) ?
Formula: Y2(CO3)3 · 2-3H2O
Description: Identified before the species was redefined.
Tetradymite
Formula: Bi2Te2S
'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S
'Texasite (of Crook)'
Formula: Pr2SO4O2
Locality: Rode Ranch pegmatite, Llano County, Texas, USA - erroneously reported
Description: Material described and submitted as new species to the IMA was synthetic (Peacor et al 1982).
Thalénite-(Y)
Formula: Y3Si3O10F
Thaumasite
Formula: Ca3(SO4)[Si(OH)6](CO3) · 12H2O
Thorite
Formula: Th(SiO4)
Thorite var. Thorogummite (FRL)
Formula: (Th,U)(SiO4)1-x(OH)4x
References:
Titanite
Formula: CaTi(SiO4)O
Topaz
Formula: Al2(SiO4)(F,OH)2
Torbernite
Formula: Cu(UO2)2(PO4)2 · 12H2O
Habit: Tabular
Colour: Green
Description: Small, green tabular crystals found in Cu-rich zones.
'Tourmaline'
Formula: AD3G6 (T6O18)(BO3)3X3Z
References:
'Tourmaline var. Achroite'
Formula: A(D3)G6(T6O18)(BO3)3X3Z
Tremolite
Formula: ◻Ca2Mg5(Si8O22)(OH)2
Localities: Reported from at least 8 localities in this region.
Tschermakite
Formula: ◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2
Tveitite-(Y)
Formula: (Y, Na)6Ca6Ca6(Ca,Na)F42
Colour: white, cream-yellow
Description: as 0.1-1mm inclusions in yttrian fluorite
Uraninite
Formula: UO2
Uranophane
Formula: Ca(UO2)2(SiO3OH)2 · 5H2O
Description: Occurs as small tufts in sulfide zone.
Vermiculite
Formula: Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Vesuvianite
Formula: Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Localities: Reported from at least 9 localities in this region.
'Wad'
Wollastonite
Formula: Ca3(Si3O9)
Yttrialite-(Y) (TL)
Formula: (Y,Th)2Si2O7
'Yttrocrasite-(Y)'
Formula: (Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
Zaratite ?
Formula: Ni3(CO3)(OH)4 · 4H2O ?
Zircon
Formula: Zr(SiO4)
Localities: Reported from at least 6 localities in this region.
Zircon var. Cyrtolite
Formula: Zr[(SiO4),(OH)4]
Habit: Tetragonal-Bipyramidal with curved faces
Colour: Reddish-Brown
Fluorescence: None
Description: Commonly found between biotite laminae, radioactive
Zoisite
Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Gold1.AA.05Au
Silver1.AA.05Ag
Copper1.AA.05Cu
Bismuth1.CA.05Bi
Graphite1.CB.05aC
Sulphur1.CC.05S8
Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Bornite2.BA.15Cu5FeS4
Acanthite2.BA.35Ag2S
Covellite2.CA.05aCuS
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Nickeline ?2.CC.05NiAs
Pyrrhotite2.CC.10Fe1-xS
Galena2.CD.10PbS
Siegenite ?2.DA.05CoNi2S4
Linnaeite ?2.DA.05Co2+Co3+2S4
Stibnite ?2.DB.05Sb2S3
Bismuthinite2.DB.05Bi2S3
Tetradymite2.DC.05Bi2Te2S
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
Marcasite2.EB.10aFeS2
Arsenopyrite2.EB.20FeAsS
Cobaltite2.EB.25CoAsS
'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
Group 3 - Halides
Fluorite3.AB.25CaF2
var. Chlorophane3.AB.25CaF2
Tveitite-(Y)3.AB.30(Y, Na)6Ca6Ca6(Ca,Na)F42
Nickelbischofite ?3.BB.20NiCl2 · 6H2O
Group 4 - Oxides and Hydroxides
Goethite
var. Samtblende
4.00.α-Fe3+O(OH)
4.00.α-Fe3+O(OH)
Magnetite4.BB.05Fe2+Fe3+2O4
Chromite4.BB.05Fe2+Cr3+2O4
Hausmannite4.BB.10Mn2+Mn3+2O4
Corundum4.CB.05Al2O3
Hematite4.CB.05Fe2O3
Ilmenite4.CB.05Fe2+TiO3
Quartz
var. Smoky Quartz
4.DA.05SiO2
var. Rose Quartz4.DA.05SiO2
var. Agate4.DA.05SiO2
var. Amethyst4.DA.05SiO2
4.DA.05SiO2
var. Blue Quartz4.DA.05SiO2
var. Milky Quartz4.DA.05SiO2
var. Chalcedony4.DA.05SiO2
Opal4.DA.10SiO2 · nH2O
var. Opal-AN4.DA.10SiO2 · nH2O
Cassiterite4.DB.05SnO2
Pyrolusite4.DB.05Mn4+O2
Rutile4.DB.05TiO2
Samarskite-(Y)4.DB.25YFe3+Nb2O8
Anatase4.DD.05TiO2
'Yttrocrasite-(Y)'4.DG.05(Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
Euxenite-(Y)4.DG.05(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Cryptomelane4.DK.05aK(Mn4+7Mn3+)O16
Uraninite4.DL.05UO2
Molybdite4.E0.10MoO3
Behoite (TL)4.FA.05aBe(OH)2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Magnesite5.AB.05MgCO3
Siderite5.AB.05FeCO3
Cerussite5.AB.15PbCO3
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Synchysite-(Y)5.BD.20cCaY(CO3)2F
Tengerite-(Y) ?5.CC.10Y2(CO3)3 · 2-3H2O
Zaratite ?5.DA.15Ni3(CO3)(OH)4 · 4H2O ?
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
var. Strontium-bearing Baryte7.AD.35(Ba,Sr)SO4
Jarosite7.BC.10KFe3+3(SO4)2(OH)6
Chalcanthite7.CB.20CuSO4 · 5H2O
Melanterite7.CB.35Fe2+(H2O)6SO4 · H2O
Gypsum7.CD.40CaSO4 · 2H2O
Copiapite7.DB.35Fe2+Fe3+4(SO4)6(OH)2 · 20H2O
Thaumasite7.DG.15Ca3(SO4)[Si(OH)6](CO3) · 12H2O
Fergusonite-(Y)7.GA.05YNbO4
Powellite7.GA.05Ca(MoO4)
Scheelite7.GA.05Ca(WO4)
Ferrimolybdite7.GB.30Fe2(MoO4)3 · nH2O
Group 8 - Phosphates, Arsenates and Vanadates
Fluorapatite8.BN.05Ca5(PO4)3F
Annabergite ?8.CE.40Ni3(AsO4)2 · 8H2O
Erythrite ?8.CE.40Co3(AsO4)2 · 8H2O
Churchite-(Y)8.CJ.50Y(PO4) · 2H2O
Torbernite8.EB.05Cu(UO2)2(PO4)2 · 12H2O
Autunite8.EB.05Ca(UO2)2(PO4)2 · 10-12H2O
Group 9 - Silicates
Chrysotile9..Mg3(Si2O5)(OH)4
Fayalite9.AC.05Fe2+2SiO4
Almandine9.AD.25Fe2+3Al2(SiO4)3
Grossular9.AD.25Ca3Al2(SiO4)3
Spessartine9.AD.25Mn2+3Al2(SiO4)3
Andradite9.AD.25Ca3Fe3+2(SiO4)3
Zircon9.AD.30Zr(SiO4)
Thorite
var. Thorogummite (TL)
9.AD.30(Th,U)(SiO4)1-x(OH)4x
9.AD.30Th(SiO4)
Zircon
var. Cyrtolite
9.AD.30Zr[(SiO4),(OH)4]
Sillimanite9.AF.05Al2(SiO4)O
Andalusite9.AF.10Al2(SiO4)O
Topaz9.AF.35Al2(SiO4)(F,OH)2
Braunite9.AG.05Mn2+Mn3+6(SiO4)O8
Titanite9.AG.15CaTi(SiO4)O
Britholite-(Y)9.AH.25(Y,Ca)5(SiO4)3OH
Gadolinite-(Y)9.AJ.20Y2Fe2+Be2Si2O10
Uranophane9.AK.15Ca(UO2)2(SiO3OH)2 · 5H2O
Yttrialite-(Y) (TL)9.BC.05(Y,Th)2Si2O7
Piemontite9.BG.05a(CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH)
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Allanite-(Y) ?9.BG.05b(CaY)(AlAlFe2+)O[Si2O7][SiO4](OH)
Allanite-(La) ?9.BG.05b(CaLa)(AlAlFe2+)O[Si2O7][SiO4](OH)
Allanite-(Ce)9.BG.05b(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Zoisite9.BG.10(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Vesuvianite9.BG.35Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Thalénite-(Y)9.BJ.20Y3Si3O10F
Beryl9.CJ.05Be3Al2(Si6O18)
Cordierite9.CJ.10(Mg,Fe)2Al3(AlSi5O18)
Schorl9.CK.05NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
Dravite9.CK.05NaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Diopside9.DA.15CaMgSi2O6
Anthophyllite9.DD.05◻{Mg2}{Mg5}(Si8O22)(OH)2
Tschermakite9.DE.10◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2
Tremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
Actinolite9.DE.10◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Wollastonite9.DG.05Ca3(Si3O9)
Prehnite9.DP.20Ca2Al2Si3O10(OH)2
Talc9.EC.05Mg3Si4O10(OH)2
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Phlogopite9.EC.20KMg3(AlSi3O10)(OH)2
Montmorillonite9.EC.40(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Nontronite9.EC.40Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Vermiculite9.EC.50Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Microcline9.FA.30K(AlSi3O8)
Orthoclase9.FA.30K(AlSi3O8)
Sanidine9.FA.30K(AlSi3O8)
Albite9.FA.35Na(AlSi3O8)
var. Oligoclase9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Rowlandite-(Y) (TL)9.HG.20(Y,Ce)4Fe2+(Si2O7)2F2 (?)
Unclassified
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Texasite (of Crook)' ?-Pr2SO4O2
'K Feldspar
var. Adularia'
-KAlSi3O8
'Columbite-(Fe)-Columbite-(Mn) Series'-
'Fergusonite'-
'Scapolite'-
'Hornblende Root Name Group'-◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
'Gadolinite'-
'Albrittonite' ?-CoCl2 · 6H2O
'Serpentine Subgroup'-D3[Si2O5](OH)4
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'K Feldspar'-
'Lanthanite'-
'Garnet Group'-X3Z2(SiO4)3
'Fayalite-Forsterite Series'-
'Apophyllite Group'-AB4[Si8O22]X · 8H2O
'Almandine-Spessartine Series'-
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Jasper'-
'Lepidolite' ?-
'Limonite'-
'Feldspar Group'-
'Psilomelane'-
'Chlorite Group'-
'Chabazite'-
'Bastnäsite'-(Ce/Nd/Y/REE)(CO3)F
'Mica Group'-
'Tourmaline
var. Achroite'
-A(D3)G6(T6O18)(BO3)3X3Z
'Asbestos'-
'Gummite'-
'Tourmaline'-AD3G6 (T6O18)(BO3)3X3Z
'Amphibole Supergroup'-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Wad'-
'Feldspar Group
var. Perthite'
-
'Allanite Group'-(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)

List of minerals for each chemical element

HHydrogen
H Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
H AlbrittoniteCoCl2 · 6H2O
H Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
H Allanite-(La)(CaLa)(AlAlFe2+)O[Si2O7][SiO4](OH)
H Allanite-(Y)(CaY)(AlAlFe2+)O[Si2O7][SiO4](OH)
H Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
H AnnabergiteNi3(AsO4)2 · 8H2O
H Anthophyllite◻{Mg2}{Mg5}(Si8O22)(OH)2
H Apophyllite GroupAB4[Si8O22]X · 8H2O
H AutuniteCa(UO2)2(PO4)2 · 10-12H2O
H AzuriteCu3(CO3)2(OH)2
H BehoiteBe(OH)2
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
H Britholite-(Y)(Y,Ca)5(SiO4)3OH
H ChalcanthiteCuSO4 · 5H2O
H ChrysotileMg3(Si2O5)(OH)4
H Churchite-(Y)Y(PO4) · 2H2O
H CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
H DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H ErythriteCo3(AsO4)2 · 8H2O
H FerrimolybditeFe2(MoO4)3 · nH2O
H Goethiteα-Fe3+O(OH)
H GypsumCaSO4 · 2H2O
H Opal var. Opal-ANSiO2 · nH2O
H JarositeKFe33+(SO4)2(OH)6
H KaoliniteAl2(Si2O5)(OH)4
H MalachiteCu2(CO3)(OH)2
H MelanteriteFe2+(H2O)6SO4 · H2O
H MuscoviteKAl2(AlSi3O10)(OH)2
H Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
H NickelbischofiteNiCl2 · 6H2O
H NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
H OpalSiO2 · nH2O
H PhlogopiteKMg3(AlSi3O10)(OH)2
H Piemontite(CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH)
H PrehniteCa2Al2Si3O10(OH)2
H SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
H TalcMg3Si4O10(OH)2
H Tengerite-(Y)Y2(CO3)3 · 2-3H2O
H ThaumasiteCa3(SO4)[Si(OH)6](CO3) · 12H2O
H Thorite var. Thorogummite(Th,U)(SiO4)1-x(OH)4x
H TopazAl2(SiO4)(F,OH)2
H TorberniteCu(UO2)2(PO4)2 · 12H2O
H Tremolite◻Ca2Mg5(Si8O22)(OH)2
H Tschermakite◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2
H UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
H VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
H VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
H Yttrocrasite-(Y)(Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
H ZaratiteNi3(CO3)(OH)4 · 4H2O ?
H Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
H Zircon var. CyrtoliteZr[(SiO4),(OH)4]
H Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
H Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
H Serpentine SubgroupD3[Si2O5](OH)4
H Goethite var. Samtblendeα-Fe3+O(OH)
H ApatiteCa5(PO4)3(Cl/F/OH)
H Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
BeBeryllium
Be BehoiteBe(OH)2
Be BerylBe3Al2(Si6O18)
Be Gadolinite-(Y)Y2Fe2+Be2Si2O10
BBoron
B Tourmaline var. AchroiteA(D3)G6(T6O18)(BO3)3X3Z
B DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
B SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
B TourmalineAD3G6 (T6O18)(BO3)3X3Z
CCarbon
C AzuriteCu3(CO3)2(OH)2
C Bastnäsite(Ce/Nd/Y/REE)(CO3)F
C CalciteCaCO3
C CerussitePbCO3
C GraphiteC
C MagnesiteMgCO3
C MalachiteCu2(CO3)(OH)2
C SideriteFeCO3
C Synchysite-(Y)CaY(CO3)2F
C Tengerite-(Y)Y2(CO3)3 · 2-3H2O
C ThaumasiteCa3(SO4)[Si(OH)6](CO3) · 12H2O
C ZaratiteNi3(CO3)(OH)4 · 4H2O ?
OOxygen
O Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
O K Feldspar var. AdulariaKAlSi3O8
O AlbiteNa(AlSi3O8)
O AlbrittoniteCoCl2 · 6H2O
O Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
O Allanite-(La)(CaLa)(AlAlFe2+)O[Si2O7][SiO4](OH)
O Allanite-(Y)(CaY)(AlAlFe2+)O[Si2O7][SiO4](OH)
O Quartz var. AmethystSiO2
O Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
O AnataseTiO2
O AndalusiteAl2(SiO4)O
O AndraditeCa3Fe23+(SiO4)3
O AnnabergiteNi3(AsO4)2 · 8H2O
O Anthophyllite◻{Mg2}{Mg5}(Si8O22)(OH)2
O Apophyllite GroupAB4[Si8O22]X · 8H2O
O AutuniteCa(UO2)2(PO4)2 · 10-12H2O
O AzuriteCu3(CO3)2(OH)2
O AlmandineFe32+Al2(SiO4)3
O Tourmaline var. AchroiteA(D3)G6(T6O18)(BO3)3X3Z
O BaryteBaSO4
O Bastnäsite(Ce/Nd/Y/REE)(CO3)F
O BehoiteBe(OH)2
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
O BrauniteMn2+Mn63+(SiO4)O8
O Britholite-(Y)(Y,Ca)5(SiO4)3OH
O BerylBe3Al2(Si6O18)
O CalciteCaCO3
O CassiteriteSnO2
O CerussitePbCO3
O ChalcanthiteCuSO4 · 5H2O
O Quartz var. ChalcedonySiO2
O ChrysotileMg3(Si2O5)(OH)4
O ChromiteFe2+Cr23+O4
O Churchite-(Y)Y(PO4) · 2H2O
O CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
O Cordierite(Mg,Fe)2Al3(AlSi5O18)
O CorundumAl2O3
O CryptomelaneK(Mn74+Mn3+)O16
O DiopsideCaMgSi2O6
O DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O ErythriteCo3(AsO4)2 · 8H2O
O Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
O FayaliteFe22+SiO4
O Fergusonite-(Y)YNbO4
O FerrimolybditeFe2(MoO4)3 · nH2O
O FluorapatiteCa5(PO4)3F
O Gadolinite-(Y)Y2Fe2+Be2Si2O10
O Goethiteα-Fe3+O(OH)
O GrossularCa3Al2(SiO4)3
O GypsumCaSO4 · 2H2O
O HausmanniteMn2+Mn23+O4
O HematiteFe2O3
O Opal var. Opal-ANSiO2 · nH2O
O IlmeniteFe2+TiO3
O JarositeKFe33+(SO4)2(OH)6
O KaoliniteAl2(Si2O5)(OH)4
O MagnesiteMgCO3
O MagnetiteFe2+Fe23+O4
O MalachiteCu2(CO3)(OH)2
O MelanteriteFe2+(H2O)6SO4 · H2O
O MicroclineK(AlSi3O8)
O MolybditeMoO3
O MuscoviteKAl2(AlSi3O10)(OH)2
O Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
O NickelbischofiteNiCl2 · 6H2O
O NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
O Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
O OpalSiO2 · nH2O
O OrthoclaseK(AlSi3O8)
O PhlogopiteKMg3(AlSi3O10)(OH)2
O Piemontite(CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH)
O PowelliteCa(MoO4)
O PrehniteCa2Al2Si3O10(OH)2
O PyrolusiteMn4+O2
O QuartzSiO2
O Quartz var. Rose QuartzSiO2
O Rowlandite-(Y)(Y,Ce)4Fe2+(Si2O7)2F2 (?)
O RutileTiO2
O Samarskite-(Y)YFe3+Nb2O8
O SanidineK(AlSi3O8)
O ScheeliteCa(WO4)
O SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
O SideriteFeCO3
O SillimaniteAl2(SiO4)O
O Quartz var. Smoky QuartzSiO2
O SpessartineMn32+Al2(SiO4)3
O Synchysite-(Y)CaY(CO3)2F
O TalcMg3Si4O10(OH)2
O Tengerite-(Y)Y2(CO3)3 · 2-3H2O
O Thalénite-(Y)Y3Si3O10F
O ThaumasiteCa3(SO4)[Si(OH)6](CO3) · 12H2O
O ThoriteTh(SiO4)
O Thorite var. Thorogummite(Th,U)(SiO4)1-x(OH)4x
O TitaniteCaTi(SiO4)O
O TopazAl2(SiO4)(F,OH)2
O TorberniteCu(UO2)2(PO4)2 · 12H2O
O TourmalineAD3G6 (T6O18)(BO3)3X3Z
O Tremolite◻Ca2Mg5(Si8O22)(OH)2
O Tschermakite◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2
O UraniniteUO2
O UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
O VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
O VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
O WollastoniteCa3(Si3O9)
O Yttrialite-(Y)(Y,Th)2Si2O7
O Yttrocrasite-(Y)(Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
O ZaratiteNi3(CO3)(OH)4 · 4H2O ?
O ZirconZr(SiO4)
O Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
O Quartz var. Milky QuartzSiO2
O Zircon var. CyrtoliteZr[(SiO4),(OH)4]
O Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
O Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
O Garnet GroupX3Z2(SiO4)3
O Serpentine SubgroupD3[Si2O5](OH)4
O Quartz var. Blue QuartzSiO2
O Goethite var. Samtblendeα-Fe3+O(OH)
O ApatiteCa5(PO4)3(Cl/F/OH)
O Texasite (of Crook)Pr2SO4O2
O Baryte var. Strontium-bearing Baryte(Ba,Sr)SO4
O Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
FFluorine
F Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
F Bastnäsite(Ce/Nd/Y/REE)(CO3)F
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
F Fluorite var. ChlorophaneCaF2
F FluorapatiteCa5(PO4)3F
F FluoriteCaF2
F Rowlandite-(Y)(Y,Ce)4Fe2+(Si2O7)2F2 (?)
F Synchysite-(Y)CaY(CO3)2F
F Thalénite-(Y)Y3Si3O10F
F TopazAl2(SiO4)(F,OH)2
F Tveitite-(Y)(Y, Na)6Ca6Ca6(Ca,Na)F42
F Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
F ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Na AlbiteNa(AlSi3O8)
Na DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Na Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Na NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Na Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Na SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Na Tveitite-(Y)(Y, Na)6Ca6Ca6(Ca,Na)F42
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mg Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mg Anthophyllite◻{Mg2}{Mg5}(Si8O22)(OH)2
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mg ChrysotileMg3(Si2O5)(OH)4
Mg Cordierite(Mg,Fe)2Al3(AlSi5O18)
Mg DiopsideCaMgSi2O6
Mg DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Mg MagnesiteMgCO3
Mg Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Mg PhlogopiteKMg3(AlSi3O10)(OH)2
Mg TalcMg3Si4O10(OH)2
Mg Tremolite◻Ca2Mg5(Si8O22)(OH)2
Mg Tschermakite◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2
Mg VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Mg VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
AlAluminium
Al K Feldspar var. AdulariaKAlSi3O8
Al AlbiteNa(AlSi3O8)
Al Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Al Allanite-(La)(CaLa)(AlAlFe2+)O[Si2O7][SiO4](OH)
Al Allanite-(Y)(CaY)(AlAlFe2+)O[Si2O7][SiO4](OH)
Al Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Al AndalusiteAl2(SiO4)O
Al AlmandineFe32+Al2(SiO4)3
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Al BerylBe3Al2(Si6O18)
Al Cordierite(Mg,Fe)2Al3(AlSi5O18)
Al CorundumAl2O3
Al DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al GrossularCa3Al2(SiO4)3
Al KaoliniteAl2(Si2O5)(OH)4
Al MicroclineK(AlSi3O8)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Al NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Al Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Al OrthoclaseK(AlSi3O8)
Al PhlogopiteKMg3(AlSi3O10)(OH)2
Al Piemontite(CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH)
Al PrehniteCa2Al2Si3O10(OH)2
Al SanidineK(AlSi3O8)
Al SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Al SillimaniteAl2(SiO4)O
Al SpessartineMn32+Al2(SiO4)3
Al TopazAl2(SiO4)(F,OH)2
Al Tschermakite◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2
Al VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Al VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Al Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Al Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Al Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Si Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Si K Feldspar var. AdulariaKAlSi3O8
Si AlbiteNa(AlSi3O8)
Si Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Si Allanite-(La)(CaLa)(AlAlFe2+)O[Si2O7][SiO4](OH)
Si Allanite-(Y)(CaY)(AlAlFe2+)O[Si2O7][SiO4](OH)
Si Quartz var. AmethystSiO2
Si Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Si AndalusiteAl2(SiO4)O
Si AndraditeCa3Fe23+(SiO4)3
Si Anthophyllite◻{Mg2}{Mg5}(Si8O22)(OH)2
Si Apophyllite GroupAB4[Si8O22]X · 8H2O
Si AlmandineFe32+Al2(SiO4)3
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Si BrauniteMn2+Mn63+(SiO4)O8
Si Britholite-(Y)(Y,Ca)5(SiO4)3OH
Si BerylBe3Al2(Si6O18)
Si Quartz var. ChalcedonySiO2
Si ChrysotileMg3(Si2O5)(OH)4
Si Cordierite(Mg,Fe)2Al3(AlSi5O18)
Si DiopsideCaMgSi2O6
Si DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si FayaliteFe22+SiO4
Si Gadolinite-(Y)Y2Fe2+Be2Si2O10
Si GrossularCa3Al2(SiO4)3
Si Opal var. Opal-ANSiO2 · nH2O
Si KaoliniteAl2(Si2O5)(OH)4
Si MicroclineK(AlSi3O8)
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Si NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Si Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Si OpalSiO2 · nH2O
Si OrthoclaseK(AlSi3O8)
Si PhlogopiteKMg3(AlSi3O10)(OH)2
Si Piemontite(CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH)
Si PrehniteCa2Al2Si3O10(OH)2
Si QuartzSiO2
Si Quartz var. Rose QuartzSiO2
Si Rowlandite-(Y)(Y,Ce)4Fe2+(Si2O7)2F2 (?)
Si SanidineK(AlSi3O8)
Si SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Si SillimaniteAl2(SiO4)O
Si Quartz var. Smoky QuartzSiO2
Si SpessartineMn32+Al2(SiO4)3
Si TalcMg3Si4O10(OH)2
Si Thalénite-(Y)Y3Si3O10F
Si ThaumasiteCa3(SO4)[Si(OH)6](CO3) · 12H2O
Si ThoriteTh(SiO4)
Si Thorite var. Thorogummite(Th,U)(SiO4)1-x(OH)4x
Si TitaniteCaTi(SiO4)O
Si TopazAl2(SiO4)(F,OH)2
Si Tremolite◻Ca2Mg5(Si8O22)(OH)2
Si Tschermakite◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2
Si UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Si VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Si VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Si WollastoniteCa3(Si3O9)
Si Yttrialite-(Y)(Y,Th)2Si2O7
Si ZirconZr(SiO4)
Si Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Si Quartz var. Milky QuartzSiO2
Si Zircon var. CyrtoliteZr[(SiO4),(OH)4]
Si Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Si Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Si Garnet GroupX3Z2(SiO4)3
Si Serpentine SubgroupD3[Si2O5](OH)4
Si Quartz var. Blue QuartzSiO2
Si Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
PPhosphorus
P AutuniteCa(UO2)2(PO4)2 · 10-12H2O
P Churchite-(Y)Y(PO4) · 2H2O
P FluorapatiteCa5(PO4)3F
P TorberniteCu(UO2)2(PO4)2 · 12H2O
P ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
S AcanthiteAg2S
S ArsenopyriteFeAsS
S BaryteBaSO4
S BismuthiniteBi2S3
S BorniteCu5FeS4
S ChalcopyriteCuFeS2
S ChalcanthiteCuSO4 · 5H2O
S ChalcociteCu2S
S CobaltiteCoAsS
S CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
S CovelliteCuS
S GalenaPbS
S GypsumCaSO4 · 2H2O
S JarositeKFe33+(SO4)2(OH)6
S LinnaeiteCo2+Co23+S4
S MarcasiteFeS2
S MelanteriteFe2+(H2O)6SO4 · H2O
S MolybdeniteMoS2
S PyriteFeS2
S PyrrhotiteFe1-xS
S SiegeniteCoNi2S4
S SphaleriteZnS
S StibniteSb2S3
S SulphurS8
S TetradymiteBi2Te2S
S Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
S ThaumasiteCa3(SO4)[Si(OH)6](CO3) · 12H2O
S Texasite (of Crook)Pr2SO4O2
S Baryte var. Strontium-bearing Baryte(Ba,Sr)SO4
ClChlorine
Cl AlbrittoniteCoCl2 · 6H2O
Cl Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Cl NickelbischofiteNiCl2 · 6H2O
Cl Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Cl ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
K K Feldspar var. AdulariaKAlSi3O8
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
K CryptomelaneK(Mn74+Mn3+)O16
K JarositeKFe33+(SO4)2(OH)6
K MicroclineK(AlSi3O8)
K MuscoviteKAl2(AlSi3O10)(OH)2
K OrthoclaseK(AlSi3O8)
K PhlogopiteKMg3(AlSi3O10)(OH)2
K SanidineK(AlSi3O8)
K Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Ca Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Ca Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Ca Allanite-(La)(CaLa)(AlAlFe2+)O[Si2O7][SiO4](OH)
Ca Allanite-(Y)(CaY)(AlAlFe2+)O[Si2O7][SiO4](OH)
Ca AndraditeCa3Fe23+(SiO4)3
Ca AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Ca Britholite-(Y)(Y,Ca)5(SiO4)3OH
Ca CalciteCaCO3
Ca Fluorite var. ChlorophaneCaF2
Ca DiopsideCaMgSi2O6
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Ca FluorapatiteCa5(PO4)3F
Ca FluoriteCaF2
Ca GrossularCa3Al2(SiO4)3
Ca GypsumCaSO4 · 2H2O
Ca Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Ca Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Ca Piemontite(CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH)
Ca PowelliteCa(MoO4)
Ca PrehniteCa2Al2Si3O10(OH)2
Ca ScheeliteCa(WO4)
Ca Synchysite-(Y)CaY(CO3)2F
Ca ThaumasiteCa3(SO4)[Si(OH)6](CO3) · 12H2O
Ca TitaniteCaTi(SiO4)O
Ca Tremolite◻Ca2Mg5(Si8O22)(OH)2
Ca Tschermakite◻(Ca2)(Mg3Al2)(Al2Si6O22)(OH)2
Ca Tveitite-(Y)(Y, Na)6Ca6Ca6(Ca,Na)F42
Ca UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Ca VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Ca WollastoniteCa3(Si3O9)
Ca Yttrocrasite-(Y)(Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
Ca Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Ca Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Ca ApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
Ti Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Ti AnataseTiO2
Ti BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Ti Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Ti IlmeniteFe2+TiO3
Ti RutileTiO2
Ti TitaniteCaTi(SiO4)O
Ti Yttrocrasite-(Y)(Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
CrChromium
Cr ChromiteFe2+Cr23+O4
MnManganese
Mn BrauniteMn2+Mn63+(SiO4)O8
Mn CryptomelaneK(Mn74+Mn3+)O16
Mn HausmanniteMn2+Mn23+O4
Mn Piemontite(CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH)
Mn PyrolusiteMn4+O2
Mn SpessartineMn32+Al2(SiO4)3
FeIron
Fe Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Fe Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Fe Allanite-(La)(CaLa)(AlAlFe2+)O[Si2O7][SiO4](OH)
Fe Allanite-(Y)(CaY)(AlAlFe2+)O[Si2O7][SiO4](OH)
Fe AndraditeCa3Fe23+(SiO4)3
Fe ArsenopyriteFeAsS
Fe AlmandineFe32+Al2(SiO4)3
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fe BorniteCu5FeS4
Fe ChalcopyriteCuFeS2
Fe ChromiteFe2+Cr23+O4
Fe CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Fe Cordierite(Mg,Fe)2Al3(AlSi5O18)
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe FayaliteFe22+SiO4
Fe FerrimolybditeFe2(MoO4)3 · nH2O
Fe Gadolinite-(Y)Y2Fe2+Be2Si2O10
Fe Goethiteα-Fe3+O(OH)
Fe HematiteFe2O3
Fe IlmeniteFe2+TiO3
Fe JarositeKFe33+(SO4)2(OH)6
Fe MagnetiteFe2+Fe23+O4
Fe MarcasiteFeS2
Fe MelanteriteFe2+(H2O)6SO4 · H2O
Fe NontroniteNa0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Fe PyriteFeS2
Fe PyrrhotiteFe1-xS
Fe Rowlandite-(Y)(Y,Ce)4Fe2+(Si2O7)2F2 (?)
Fe Samarskite-(Y)YFe3+Nb2O8
Fe SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Fe SideriteFeCO3
Fe VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Fe VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Fe Yttrocrasite-(Y)(Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
Fe Goethite var. Samtblendeα-Fe3+O(OH)
CoCobalt
Co AlbrittoniteCoCl2 · 6H2O
Co CobaltiteCoAsS
Co ErythriteCo3(AsO4)2 · 8H2O
Co LinnaeiteCo2+Co23+S4
Co SiegeniteCoNi2S4
NiNickel
Ni AnnabergiteNi3(AsO4)2 · 8H2O
Ni NickelbischofiteNiCl2 · 6H2O
Ni NickelineNiAs
Ni SiegeniteCoNi2S4
Ni ZaratiteNi3(CO3)(OH)4 · 4H2O ?
CuCopper
Cu AzuriteCu3(CO3)2(OH)2
Cu BorniteCu5FeS4
Cu ChalcopyriteCuFeS2
Cu ChalcanthiteCuSO4 · 5H2O
Cu ChalcociteCu2S
Cu CovelliteCuS
Cu CopperCu
Cu MalachiteCu2(CO3)(OH)2
Cu Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
Cu TorberniteCu(UO2)2(PO4)2 · 12H2O
ZnZinc
Zn SphaleriteZnS
AsArsenic
As AnnabergiteNi3(AsO4)2 · 8H2O
As ArsenopyriteFeAsS
As CobaltiteCoAsS
As ErythriteCo3(AsO4)2 · 8H2O
As NickelineNiAs
SrStrontium
Sr Baryte var. Strontium-bearing Baryte(Ba,Sr)SO4
YYttrium
Y Allanite-(Y)(CaY)(AlAlFe2+)O[Si2O7][SiO4](OH)
Y Bastnäsite(Ce/Nd/Y/REE)(CO3)F
Y Britholite-(Y)(Y,Ca)5(SiO4)3OH
Y Churchite-(Y)Y(PO4) · 2H2O
Y Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Y Fergusonite-(Y)YNbO4
Y Gadolinite-(Y)Y2Fe2+Be2Si2O10
Y Rowlandite-(Y)(Y,Ce)4Fe2+(Si2O7)2F2 (?)
Y Samarskite-(Y)YFe3+Nb2O8
Y Synchysite-(Y)CaY(CO3)2F
Y Tengerite-(Y)Y2(CO3)3 · 2-3H2O
Y Thalénite-(Y)Y3Si3O10F
Y Tveitite-(Y)(Y, Na)6Ca6Ca6(Ca,Na)F42
Y Yttrialite-(Y)(Y,Th)2Si2O7
Y Yttrocrasite-(Y)(Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
ZrZirconium
Zr ZirconZr(SiO4)
Zr Zircon var. CyrtoliteZr[(SiO4),(OH)4]
NbNiobium
Nb Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Nb Fergusonite-(Y)YNbO4
Nb Samarskite-(Y)YFe3+Nb2O8
MoMolybdenum
Mo FerrimolybditeFe2(MoO4)3 · nH2O
Mo MolybdeniteMoS2
Mo MolybditeMoO3
Mo PowelliteCa(MoO4)
AgSilver
Ag AcanthiteAg2S
Ag SilverAg
SnTin
Sn CassiteriteSnO2
SbAntimony
Sb StibniteSb2S3
Sb Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
TeTellurium
Te TetradymiteBi2Te2S
BaBarium
Ba BaryteBaSO4
Ba Baryte var. Strontium-bearing Baryte(Ba,Sr)SO4
LaLanthanum
La Allanite-(La)(CaLa)(AlAlFe2+)O[Si2O7][SiO4](OH)
CeCerium
Ce Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Ce Bastnäsite(Ce/Nd/Y/REE)(CO3)F
Ce Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Ce Rowlandite-(Y)(Y,Ce)4Fe2+(Si2O7)2F2 (?)
PrPraseodymium
Pr Texasite (of Crook)Pr2SO4O2
NdNeodymium
Nd Bastnäsite(Ce/Nd/Y/REE)(CO3)F
TaTantalum
Ta Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
WTungsten
W ScheeliteCa(WO4)
AuGold
Au GoldAu
PbLead
Pb CerussitePbCO3
Pb GalenaPbS
BiBismuth
Bi BismuthBi
Bi BismuthiniteBi2S3
Bi TetradymiteBi2Te2S
ThThorium
Th Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Th ThoriteTh(SiO4)
Th Thorite var. Thorogummite(Th,U)(SiO4)1-x(OH)4x
Th Yttrialite-(Y)(Y,Th)2Si2O7
Th Yttrocrasite-(Y)(Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
UUranium
U AutuniteCa(UO2)2(PO4)2 · 10-12H2O
U Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
U Thorite var. Thorogummite(Th,U)(SiO4)1-x(OH)4x
U TorberniteCu(UO2)2(PO4)2 · 12H2O
U UraniniteUO2
U UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
U Yttrocrasite-(Y)(Y,Th,Ca,U)(Ti,Fe)2(O,OH)6

Fossils

There are 4 fossil localities from the PaleoBioDB database within this region.

BETA TEST - 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.

Occurrences60
Youngest Fossil Listed485 Ma (Early/Lower Ordovician)
Oldest Fossil Listed501 Ma (Cambrian)
Stratigraphic Units
UnitNo. OccurrencesAge
Wilberns59497 - 485.4 Ma (Cambrian)
Wilberns - Morgan Creek Limestone1498.5 - 485.4 Ma (Cambrian)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Pterocephalia
genus
Animalia : Arthropoda : Trilobita : Asaphida : Pterocephaliidae : Pterocephalia497 - 485.4 Ma
Cambrian
Burnetiella
genus
Animalia : Arthropoda : Trilobita : Ptychopariida : Dokimocephalidae : Burnetiella497 - 485.4 Ma
Cambrian
Deadwoodia
genus
Animalia : Arthropoda : Trilobita : Ptychopariida : Dokimocephalidae : Deadwoodia497 - 485.4 Ma
Cambrian
Dellea
genus
Animalia : Arthropoda : Trilobita : Ptychopariida : Dokimocephalidae : Dellea497 - 485.4 Ma
Cambrian
Dokimocephalus
genus
Animalia : Arthropoda : Trilobita : Ptychopariida : Dokimocephalidae : Dokimocephalus497 - 485.4 Ma
Cambrian
Elvinia
genus
Animalia : Arthropoda : Trilobita : Ptychopariida : Elviniidae : Elvinia497 - 485.4 Ma
Cambrian
Irvingella
genus
Animalia : Arthropoda : Trilobita : Ptychopariida : Elviniidae : Irvingella497 - 485.4 Ma
Cambrian
Kindbladia
genus
Animalia : Arthropoda : Trilobita : Ptychopariida : Dokimocephalidae : Kindbladia497 - 485.4 Ma
Cambrian
Ptychopleurites
genus
Animalia : Arthropoda : Trilobita : Ptychopariida : Ptychopleurites497 - 485.4 Ma
Cambrian
Sulcocephalus
genus
Animalia : Arthropoda : Trilobita : Ptychopariida : Dokimocephalidae : Sulcocephalus497 - 485.4 Ma
Cambrian
Xenocheilos
genus
Animalia : Arthropoda : Trilobita : Ptychopariida : Norwoodiidae : Xenocheilos497 - 485.4 Ma
Cambrian
Sinuella minuta
species
Animalia : Mollusca : Tergomya : Cyrtonellida : Cyrtolitidae : Sinuella : Sinuella minuta501 - 485.4 Ma
Cambrian
Dellea wilbernsensis
species
Animalia : Arthropoda : Trilobita : Ptychopariida : Dokimocephalidae : Dellea : Dellea wilbernsensis497 - 485.4 Ma
Cambrian
Berkeia glabellamersa
species
Animalia : Arthropoda : Trilobita : Asaphida : Dikelocephalidae : Berkeia : Berkeia glabellamersa497 - 485.4 Ma
Cambrian
Camaraspis convexa
species
Pterocephalidae : Camaraspis : Camaraspis convexa497 - 485.4 Ma
Cambrian
Fossil LocalitiesClick to show 4 fossil localities

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Llano_County,_Texas
Wikidata ID:Q110336
GeoNames ID:4707196

Localities in this Region

Other Regions, Features and Areas that Intersect

North America PlateTectonic Plate
USA

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.

References

 
Mineral and/or Locality  
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