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

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08411800014975125139925.jpg
Stacked carbonate nodules

Burnet County, Texas, USA
Type:
Largest Settlements:
PlacePopulation
Marble Falls6,281 (2017)
Burnet6,239 (2017)
Granite Shoals5,071 (2017)
Meadowlakes1,872 (2017)
Bertram1,390 (2017)
Cottonwood Shores1,158 (2017)
Mindat Locality ID:
29927
Long-form identifier:
mindat:1:2:29927:2
GUID (UUID V4):
0f0e2aed-7748-46b7-8177-04a812d1d6c8
Other Languages:
French:
Burnet, Texas, États-Unis
German:
Burnet County, Texas, Vereinigte Staaten
Italian:
contea di Burnet, Texas, Stati Uniti d'America
Russian:
Бернет, Техас, Соединённые Штаты Америки
Simplified Chinese:
伯尼特縣, 德克萨斯州, 美国
Spanish:
Condado de Burnet, Texas, Estados Unidos
Albanian:
Burnet County, Texas, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة برنيت , تكساس, الولايات المتحدة
Armenian:
Բերնետ շրջան, Տեխաս, Ամերիկայի Միացյալ Նահանգներ
Basque:
Burnet konderria , Texas
Bavarian:
Burnet County, Texas, Vaoanigte Stootn
Bishnupriya Manipuri:
বার্নেট কাউন্টি, টেক্সাস, তিলপারাষ্ট্র
Bulgarian:
Бърнит, Тексас, Съединени американски щати
Cebuano:
Burnet County, Texas
Czech:
Burnet County, Texas, Spojené státy americké
Dutch:
Burnet County, Texas, Verenigde Staten
Estonian:
Burneti maakond, Texas, Ameerika Ühendriigid
Farsi/Persian:
شهرستان برنت، تگزاس, تگزاس, ایالات متحده آمریکا
Georgian:
ბერნეტის ოლქი, ტეხასი, ამერიკის შეერთებული შტატები
Hungarian:
Burnet megye, Texas, Amerikai Egyesült Államok
Indonesian:
County Burnet, Texas, Amerika Serikat
Irish Gaelic:
Contae Burnet, Texas, Stáit Aontaithe Mheiriceá
Japanese:
バーネット郡, テキサス州, アメリカ合衆国
Latin:
Burnet Comitatus, Texia, Civitates Foederatae Americae
Low Saxon/Low German:
Burnet County, Texas, USA
Min Dong Chinese:
Burnet Gông, Texas
Minnan / Hokkien-Taiwanese:
Burnet Kūn
Norwegian:
Burnet County, Texas, USA
Polish:
Hrabstwo Burnet, Teksas, Stany Zjednoczone
Portuguese:
Condado de Burnet, Texas, Estados Unidos
Romanian:
Comitatul Burnet, Texas, Statele Unite ale Americii
Sardinian:
contea de Burnet, Texas, Istados Unidos de Amèrica
Scottish Gaelic:
Burnet County, Texas, Na Stàitean Aonaichte
Serbian:
Округ Бернет, Тексас, Сједињене Америчке Државе
Serbo-Croatian:
Burnet County, Texas, Sjedinjene Američke Države
Slovak:
Burnet County, Texas, Spojené štáty
Swedish:
Burnet County, Texas, USA
Traditional Chinese:
伯尼特縣, 德薩斯州, 美國
Turkish:
Burnet County, Teksas, Amerika Birleşik Devletleri
Ukrainian:
Бернет, Техас, Сполучені Штати Америки
Urdu:
برنیٹ کاؤنٹی، ٹیکساس, ٹیکساس, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Burnet, Texas, Chủng Quốc Hoa Kỳ
Waray:
Condado han Burnet, Texas, Estados Unidos
Western Punjabi:
برنٹ کاؤنٹی, ٹیکساس, امریکہ


A county.

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

55 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:

Actinolite
Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Albite
Formula: Na(AlSi3O8)
'Allanite Group'
Formula: (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Arsenopyrite
Formula: FeAsS
Azurite
Formula: Cu3(CO3)2(OH)2
'Bastnäsite'
Formula: (Ce/Nd/Y/REE)(CO3)F
Behoite
Formula: Be(OH)2
Beryl
Formula: Be3Al2(Si6O18)
Habit: Hexagonal
Colour: green, blue-green
Fluorescence: none
Description: Tapered hexagonal crystal segments up to 12 cm between opposite faces. Some specimens found growing from milky quartz matrix. Deeper material may be of gem guality.
Beryl var. Aquamarine
Formula: Be3Al2Si6O18
Habit: Hexagonal
Colour: green, blue-green
Fluorescence: none
Description: Tapered hexagonal crystal segments up to 12 cm between opposite faces. Some specimens found growing from milky quartz matrix. Deeper material may be of gem guality.
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Calcite
Formula: CaCO3
Celestine
Formula: SrSO4
Cerussite
Formula: PbCO3
Chalcocite
Formula: Cu2S
Chalcopyrite
Formula: CuFeS2
'Chlorite Group'
Copper
Formula: Cu
Cuprite
Formula: Cu2O
Dolomite
Formula: CaMg(CO3)2
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Euxenite-(Y)
Formula: (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Fayalite
Formula: Fe2+2SiO4
'Fergusonite'
Fluorapatite
Formula: Ca5(PO4)3F
Fluorite
Formula: CaF2
Localities: Reported from at least 9 localities in this region.
Fluorite var. Chlorophane
Formula: CaF2
Fluorite var. Yttrofluorite
Formula: (Ca1-xYx)F2+x where 0.05< x
'Gadolinite'
Galena
Formula: PbS
Localities: Reported from at least 9 localities in this region.
'Garnet Group'
Formula: X3Z2(SiO4)3
'Glauconite'
Formula: K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Goethite
Formula: α-Fe3+O(OH)
Gold
Formula: Au
Graphite
Formula: C
'Gummite'
Hematite
Formula: Fe2O3
'Hornblende Root Name Group'
Formula: ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
Ilmenite
Formula: Fe2+TiO3
'Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series'
Formula: (Ta,Nb,Sn,Fe,Mn)4O8
Jarosite
Formula: KFe3+3(SO4)2(OH)6
Description: Crook (1977) mentions Jarosite as chlorine-bearing (selective replacement of hydroxyl by chlorine (from 0.08 to 5.3%) and/or fluorine-bearing (selective replacement of hydroxyl by fluorine by as much as 0.92%), "apparently representing a new solid-solution series in the alunite-jarosite family".
'Limonite'
Magnetite
Formula: Fe2+Fe3+2O4
Malachite
Formula: Cu2(CO3)(OH)2
Microcline
Formula: K(AlSi3O8)
'Microlite Group'
Formula: A2-mTa2X6-wZ-n
Molybdenite
Formula: MoS2
Monazite-(Ce)
Formula: Ce(PO4)
Habit: Tabular, Monoclinic, Masses to 2.4 kg
Colour: Brick-red, Brown, Tan
Fluorescence: None
Description: Exceptionally large, euhedral crystals with pronounced radioactivity. Polished section microprobe analysis indicates a high degree of homogeneity. Th content is 8-16 weight percent.
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Habit: Tetragonal, tapering foliated columnar, curved faces
Colour: Metallic silver with black mottling
Fluorescence: None
Description: Occurs as tapered columns of curved tetragonal flakes to 3cm length, 1-2cm girth. This variety is also known as "ball-peen" mica due to its resemblance to decorative hammered metal.
References:
Opal
Formula: SiO2 · nH2O
Opal var. Opal-AN
Formula: SiO2 · nH2O
Orthoclase
Formula: K(AlSi3O8)
'Petroleum var. Bitumen'
Pyrite
Formula: FeS2
Localities: Reported from at least 6 localities in this region.
Quartz
Formula: SiO2
Localities: Reported from at least 7 localities in this region.
Quartz var. Amethyst
Formula: SiO2
Quartz var. Milky Quartz
Formula: SiO2
Description: Forms the central dike of the pegmatite. Large crystal pockets occur in this dike that are lined with euhedral water-clear quartz crystals and possibly beryl.
Quartz var. Smoky Quartz
Formula: SiO2
Rhodochrosite
Formula: MnCO3
Rowlandite-(Y)
Formula: (Y,Ce)4Fe2+(Si2O7)2F2 (?)
Rutile
Formula: TiO2
Samarskite-(Y)
Formula: YFe3+Nb2O8
Siderite
Formula: FeCO3
Spessartine
Formula: Mn2+3Al2(SiO4)3
Sphalerite
Formula: ZnS
Tanteuxenite-(Y)
Formula: Y(Ta,Nb,Ti)2(O,OH)6
Habit: metamict
Fluorescence: none
Description: Occurs in mixed-phase rare-earth mineral nodules from orange clay-filled pockets at quartz-microcline contacts.
Tengerite-(Y)
Formula: Y2(CO3)3 · 2-3H2O
'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S
'Texasite (of Crook)'
Formula: Pr2SO4O2
Locality: Clear Creek pegmatite, Burnet 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
Thorianite
Formula: ThO2
Thorite
Formula: Th(SiO4)
Uraninite
Formula: UO2
Uranophane
Formula: Ca(UO2)2(SiO3OH)2 · 5H2O
Uranopolycrase
Formula: (U4+,Y)(Ti,Nb)2O6
Habit: metamict
Fluorescence: none
Description: Occurs in mixed-phase rare-earth mineral nodules from orange clay-filled pockets at quartz-microcline contacts.
Vermiculite
Formula: Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
'Wad'
Habit: Earthy
Colour: brown, black, bluish-black
Fluorescence: none
Description: Normally found as thick weathered alteration coatings on euhedral spessartine garnets in the graphic granite zone of the pegmatite.
Xenotime-(Yb)
Formula: Yb(PO4)
Habit: Massive, Tetragonal Bipyramidal
Colour: gray, black
Fluorescence: None
Description: Found as radioactive 1-3 cm nodules and 3-10 mm crystals at quartz-blocky microcline contacts and in orange clay-filled pockets near these zones.
Yttrialite-(Y)
Formula: (Y,Th)2Si2O7
'Yttrocrasite-(Y)' (FRL)
Formula: (Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
Zircon
Formula: Zr(SiO4)
Zircon var. Cyrtolite
Formula: Zr[(SiO4),(OH)4]

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Copper1.AA.05Cu
Gold1.AA.05Au
Graphite1.CB.05aC
Group 2 - Sulphides and Sulfosalts
Chalcocite2.BA.05Cu2S
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Galena2.CD.10PbS
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
Arsenopyrite2.EB.20FeAsS
'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
Group 3 - Halides
Fluorite3.AB.25CaF2
var. Yttrofluorite3.AB.25(Ca1-xYx)F2+x where 0.05< x
var. Chlorophane3.AB.25CaF2
Group 4 - Oxides and Hydroxides
'Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series'4..(Ta,Nb,Sn,Fe,Mn)4O8
Goethite4.00.α-Fe3+O(OH)
'Microlite Group'4.00.A2-mTa2X6-wZ-n
Cuprite4.AA.10Cu2O
Magnetite4.BB.05Fe2+Fe3+2O4
Hematite4.CB.05Fe2O3
Ilmenite4.CB.05Fe2+TiO3
Quartz4.DA.05SiO2
var. Milky Quartz4.DA.05SiO2
var. Smoky Quartz4.DA.05SiO2
var. Amethyst4.DA.05SiO2
Opal4.DA.10SiO2 · nH2O
var. Opal-AN4.DA.10SiO2 · nH2O
Rutile4.DB.05TiO2
Samarskite-(Y)4.DB.25YFe3+Nb2O8
Uranopolycrase4.DG.05(U4+,Y)(Ti,Nb)2O6
Tanteuxenite-(Y)4.DG.05Y(Ta,Nb,Ti)2(O,OH)6
'Yttrocrasite-(Y)' (TL)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
Thorianite4.DL.05ThO2
Uraninite4.DL.05UO2
Behoite4.FA.05aBe(OH)2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Siderite5.AB.05FeCO3
Rhodochrosite5.AB.05MnCO3
Dolomite5.AB.10CaMg(CO3)2
Cerussite5.AB.15PbCO3
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Tengerite-(Y)5.CC.10Y2(CO3)3 · 2-3H2O
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Celestine7.AD.35SrSO4
Jarosite7.BC.10KFe3+3(SO4)2(OH)6
Group 8 - Phosphates, Arsenates and Vanadates
Xenotime-(Yb)8.AD.35Yb(PO4)
Monazite-(Ce)8.AD.50Ce(PO4)
Fluorapatite8.BN.05Ca5(PO4)3F
Group 9 - Silicates
Fayalite9.AC.05Fe2+2SiO4
Spessartine9.AD.25Mn2+3Al2(SiO4)3
Zircon
var. Cyrtolite
9.AD.30Zr[(SiO4),(OH)4]
Thorite9.AD.30Th(SiO4)
Zircon9.AD.30Zr(SiO4)
Uranophane9.AK.15Ca(UO2)2(SiO3OH)2 · 5H2O
Yttrialite-(Y)9.BC.05(Y,Th)2Si2O7
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Thalénite-(Y)9.BJ.20Y3Si3O10F
Beryl
var. Aquamarine
9.CJ.05Be3Al2Si6O18
9.CJ.05Be3Al2(Si6O18)
Actinolite9.DE.10◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Vermiculite9.EC.50Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Microcline9.FA.30K(AlSi3O8)
Orthoclase9.FA.30K(AlSi3O8)
Albite9.FA.35Na(AlSi3O8)
Rowlandite-(Y)9.HG.20(Y,Ce)4Fe2+(Si2O7)2F2 (?)
Unclassified
'Petroleum
var. Bitumen'
-
'Texasite (of Crook)' ?-Pr2SO4O2
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Fergusonite'-
'Gadolinite'-
'Garnet Group'-X3Z2(SiO4)3
'Chlorite Group'-
'Hornblende Root Name Group'-◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
'Bastnäsite'-(Ce/Nd/Y/REE)(CO3)F
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Glauconite'-K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
'Gummite'-
'Limonite'-
'Wad'-
'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 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 Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
H Goethiteα-Fe3+O(OH)
H Opal var. Opal-ANSiO2 · nH2O
H JarositeKFe33+(SO4)2(OH)6
H MalachiteCu2(CO3)(OH)2
H MuscoviteKAl2(AlSi3O10)(OH)2
H OpalSiO2 · nH2O
H Tanteuxenite-(Y)Y(Ta,Nb,Ti)2(O,OH)6
H Tengerite-(Y)Y2(CO3)3 · 2-3H2O
H UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
H VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
H Yttrocrasite-(Y)(Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
H Zircon var. CyrtoliteZr[(SiO4),(OH)4]
H Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
H ApatiteCa5(PO4)3(Cl/F/OH)
H Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
BeBeryllium
Be Beryl var. AquamarineBe3Al2Si6O18
Be BehoiteBe(OH)2
Be BerylBe3Al2(Si6O18)
CCarbon
C AzuriteCu3(CO3)2(OH)2
C Bastnäsite(Ce/Nd/Y/REE)(CO3)F
C CalciteCaCO3
C CerussitePbCO3
C DolomiteCaMg(CO3)2
C GraphiteC
C MalachiteCu2(CO3)(OH)2
C RhodochrositeMnCO3
C SideriteFeCO3
C Tengerite-(Y)Y2(CO3)3 · 2-3H2O
OOxygen
O Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
O AlbiteNa(AlSi3O8)
O Quartz var. AmethystSiO2
O Beryl var. AquamarineBe3Al2Si6O18
O AzuriteCu3(CO3)2(OH)2
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 BerylBe3Al2(Si6O18)
O CalciteCaCO3
O CelestineSrSO4
O CerussitePbCO3
O CupriteCu2O
O DolomiteCaMg(CO3)2
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
O FayaliteFe22+SiO4
O FluorapatiteCa5(PO4)3F
O GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
O Goethiteα-Fe3+O(OH)
O HematiteFe2O3
O Opal var. Opal-ANSiO2 · nH2O
O IlmeniteFe2+TiO3
O JarositeKFe33+(SO4)2(OH)6
O MagnetiteFe2+Fe23+O4
O MalachiteCu2(CO3)(OH)2
O MicroclineK(AlSi3O8)
O Monazite-(Ce)Ce(PO4)
O MuscoviteKAl2(AlSi3O10)(OH)2
O OpalSiO2 · nH2O
O OrthoclaseK(AlSi3O8)
O QuartzSiO2
O RhodochrositeMnCO3
O Rowlandite-(Y)(Y,Ce)4Fe2+(Si2O7)2F2 (?)
O RutileTiO2
O Samarskite-(Y)YFe3+Nb2O8
O SideriteFeCO3
O Quartz var. Smoky QuartzSiO2
O SpessartineMn32+Al2(SiO4)3
O Tanteuxenite-(Y)Y(Ta,Nb,Ti)2(O,OH)6
O Tengerite-(Y)Y2(CO3)3 · 2-3H2O
O Thalénite-(Y)Y3Si3O10F
O ThorianiteThO2
O ThoriteTh(SiO4)
O UraniniteUO2
O UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
O Uranopolycrase(U4+,Y)(Ti,Nb)2O6
O VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
O Yttrialite-(Y)(Y,Th)2Si2O7
O Yttrocrasite-(Y)(Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
O ZirconZr(SiO4)
O Quartz var. Milky QuartzSiO2
O Xenotime-(Yb)Yb(PO4)
O Zircon var. CyrtoliteZr[(SiO4),(OH)4]
O Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
O Garnet GroupX3Z2(SiO4)3
O ApatiteCa5(PO4)3(Cl/F/OH)
O Texasite (of Crook)Pr2SO4O2
O Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
FFluorine
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 Thalénite-(Y)Y3Si3O10F
F Fluorite var. Yttrofluorite(Ca1-xYx)F2+x where 0.05< x
F Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
F ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Na AlbiteNa(AlSi3O8)
MgMagnesium
Mg Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mg DolomiteCaMg(CO3)2
Mg GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Mg VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
AlAluminium
Al AlbiteNa(AlSi3O8)
Al Beryl var. AquamarineBe3Al2Si6O18
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Al BerylBe3Al2(Si6O18)
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Al MicroclineK(AlSi3O8)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al OrthoclaseK(AlSi3O8)
Al SpessartineMn32+Al2(SiO4)3
Al VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Al Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
SiSilicon
Si Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Si AlbiteNa(AlSi3O8)
Si Quartz var. AmethystSiO2
Si Beryl var. AquamarineBe3Al2Si6O18
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Si BerylBe3Al2(Si6O18)
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si FayaliteFe22+SiO4
Si GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Si Opal var. Opal-ANSiO2 · nH2O
Si MicroclineK(AlSi3O8)
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si OpalSiO2 · nH2O
Si OrthoclaseK(AlSi3O8)
Si QuartzSiO2
Si Rowlandite-(Y)(Y,Ce)4Fe2+(Si2O7)2F2 (?)
Si Quartz var. Smoky QuartzSiO2
Si SpessartineMn32+Al2(SiO4)3
Si Thalénite-(Y)Y3Si3O10F
Si ThoriteTh(SiO4)
Si UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Si VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Si Yttrialite-(Y)(Y,Th)2Si2O7
Si ZirconZr(SiO4)
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 Garnet GroupX3Z2(SiO4)3
Si Allanite Group(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
PPhosphorus
P FluorapatiteCa5(PO4)3F
P Monazite-(Ce)Ce(PO4)
P Xenotime-(Yb)Yb(PO4)
P ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
S ArsenopyriteFeAsS
S CelestineSrSO4
S ChalcopyriteCuFeS2
S ChalcociteCu2S
S GalenaPbS
S JarositeKFe33+(SO4)2(OH)6
S MolybdeniteMoS2
S PyriteFeS2
S SphaleriteZnS
S Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
S Texasite (of Crook)Pr2SO4O2
ClChlorine
Cl Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Cl ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
K GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
K JarositeKFe33+(SO4)2(OH)6
K MicroclineK(AlSi3O8)
K MuscoviteKAl2(AlSi3O10)(OH)2
K OrthoclaseK(AlSi3O8)
CaCalcium
Ca Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Ca CalciteCaCO3
Ca Fluorite var. ChlorophaneCaF2
Ca DolomiteCaMg(CO3)2
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 UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
Ca Yttrocrasite-(Y)(Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
Ca Fluorite var. Yttrofluorite(Ca1-xYx)F2+x where 0.05< x
Ca Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Ca ApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
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 Tanteuxenite-(Y)Y(Ta,Nb,Ti)2(O,OH)6
Ti Uranopolycrase(U4+,Y)(Ti,Nb)2O6
Ti Yttrocrasite-(Y)(Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
MnManganese
Mn RhodochrositeMnCO3
Mn SpessartineMn32+Al2(SiO4)3
FeIron
Fe Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Fe ArsenopyriteFeAsS
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fe ChalcopyriteCuFeS2
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe FayaliteFe22+SiO4
Fe GlauconiteK0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2
Fe Goethiteα-Fe3+O(OH)
Fe HematiteFe2O3
Fe IlmeniteFe2+TiO3
Fe JarositeKFe33+(SO4)2(OH)6
Fe MagnetiteFe2+Fe23+O4
Fe PyriteFeS2
Fe Rowlandite-(Y)(Y,Ce)4Fe2+(Si2O7)2F2 (?)
Fe Samarskite-(Y)YFe3+Nb2O8
Fe SideriteFeCO3
Fe VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Fe Yttrocrasite-(Y)(Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
CuCopper
Cu AzuriteCu3(CO3)2(OH)2
Cu ChalcopyriteCuFeS2
Cu ChalcociteCu2S
Cu CupriteCu2O
Cu CopperCu
Cu MalachiteCu2(CO3)(OH)2
Cu Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
ZnZinc
Zn SphaleriteZnS
AsArsenic
As ArsenopyriteFeAsS
SrStrontium
Sr CelestineSrSO4
YYttrium
Y Bastnäsite(Ce/Nd/Y/REE)(CO3)F
Y Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Y Rowlandite-(Y)(Y,Ce)4Fe2+(Si2O7)2F2 (?)
Y Samarskite-(Y)YFe3+Nb2O8
Y Tanteuxenite-(Y)Y(Ta,Nb,Ti)2(O,OH)6
Y Tengerite-(Y)Y2(CO3)3 · 2-3H2O
Y Thalénite-(Y)Y3Si3O10F
Y Uranopolycrase(U4+,Y)(Ti,Nb)2O6
Y Yttrialite-(Y)(Y,Th)2Si2O7
Y Yttrocrasite-(Y)(Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
Y Fluorite var. Yttrofluorite(Ca1-xYx)F2+x where 0.05< x
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 Samarskite-(Y)YFe3+Nb2O8
Nb Tanteuxenite-(Y)Y(Ta,Nb,Ti)2(O,OH)6
Nb Uranopolycrase(U4+,Y)(Ti,Nb)2O6
MoMolybdenum
Mo MolybdeniteMoS2
SbAntimony
Sb Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
CeCerium
Ce Bastnäsite(Ce/Nd/Y/REE)(CO3)F
Ce Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Ce Monazite-(Ce)Ce(PO4)
Ce Rowlandite-(Y)(Y,Ce)4Fe2+(Si2O7)2F2 (?)
PrPraseodymium
Pr Texasite (of Crook)Pr2SO4O2
NdNeodymium
Nd Bastnäsite(Ce/Nd/Y/REE)(CO3)F
YbYtterbium
Yb Xenotime-(Yb)Yb(PO4)
TaTantalum
Ta Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Ta Microlite GroupA2-mTa2X6-wZ-n
Ta Tanteuxenite-(Y)Y(Ta,Nb,Ti)2(O,OH)6
AuGold
Au GoldAu
PbLead
Pb CerussitePbCO3
Pb GalenaPbS
ThThorium
Th Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Th ThorianiteThO2
Th ThoriteTh(SiO4)
Th Yttrialite-(Y)(Y,Th)2Si2O7
Th Yttrocrasite-(Y)(Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
UUranium
U Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
U UraniniteUO2
U UranophaneCa(UO2)2(SiO3OH)2 · 5H2O
U Uranopolycrase(U4+,Y)(Ti,Nb)2O6
U Yttrocrasite-(Y)(Y,Th,Ca,U)(Ti,Fe)2(O,OH)6

Fossils

There are 16 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.

Occurrences122
Youngest Fossil Listed41.3 Ma (Eocene)
Oldest Fossil Listed501 Ma (Cambrian)
Stratigraphic UnitsClick here to view 10 stratigraphic units.
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Orospira
genus
Animalia : Mollusca : Gastropoda : Raphistomatidae : Orospira485.4 - 468.1 Ma
Paleozoic
Oxytropidoceras (Venezoliceras)
subgenus
Animalia : Mollusca : Cephalopoda : Ammonitida : Mojsisovicsiidae : Oxytropidoceras : Oxytropidoceras (Venezoliceras)109 - 105.3 Ma
Early/Lower Cretaceous
Cheilocephalus
genus
Animalia : Arthropoda : Trilobita : Corynexochida : Cheilocephalidae : Cheilocephalus497 - 485.4 Ma
Cambrian
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
Jeffersonia
genus
Animalia : Arthropoda : Trilobita : Proetida : Bathyuridae : Jeffersonia485.4 - 468.1 Ma
Paleozoic
Ostracoda
class
Animalia : Arthropoda : Ostracoda113 - 100.5 Ma
Early/Lower Cretaceous
Theropoda
unranked clade
Animalia : Chordata : Saurischia : Theropoda113 - 100.5 Ma
Early/Lower Cretaceous
Calathium
genus
Chlorophyta : Chlorophyceae : Receptaculitidae : Calathium485.4 - 468.1 Ma
Paleozoic
Eopteria richardsoni
species
Animalia : Mollusca : Eopteriidae : Eopteria : Eopteria richardsoni485.4 - 468.1 Ma
Paleozoic
Sinuella minuta
species
Animalia : Mollusca : Tergomya : Cyrtonellida : Cyrtolitidae : Sinuella : Sinuella minuta501 - 485.4 Ma
Cambrian
Miliolidae
family
Chromista : Foraminifera : Tubothalamea : Miliolida : Miliolidae113 - 100.5 Ma
Early/Lower Cretaceous
Vokesula smithvillensis
species
Animalia : Mollusca : Bivalvia : Pholadida : Corbulidae : Vokesula : Vokesula smithvillensis47.8 - 41.3 Ma
Eocene
Oxytropidoceras (Manuaniceras)
subgenus
Animalia : Mollusca : Cephalopoda : Ammonitida : Mojsisovicsiidae : Oxytropidoceras : Oxytropidoceras (Manuaniceras)109 - 105.3 Ma
Early/Lower Cretaceous
Renalcis
genus
Bacteria : Cyanobacteria : Renalcis485.4 - 468.1 Ma
Paleozoic
Decoritheca cyrene
species
Animalia : Hyolitha : Orthothecida : Novitatidae : Decoritheca : Decoritheca cyrene501 - 485.4 Ma
Cambrian
Cladophyllia furcifera
species
Animalia : Cnidaria : Anthozoa : Scleractinia : Faviidae : Cladophyllia : Cladophyllia furcifera109 - 105.3 Ma
Early/Lower Cretaceous
Choctawites choctawensis
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Delepinoceratidae : Choctawites : Choctawites choctawensis330.9 - 323.2 Ma
Carboniferous
Neoglyphioceras entogonum
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Neoglyphioceratidae : Neoglyphioceras : Neoglyphioceras entogonum339.4 - 336 Ma
Carboniferous
Richardsonites richardsonianus
species
Animalia : Mollusca : Cephalopoda : Goniatitida : Glaphyritidae : Richardsonites : Richardsonites richardsonianus330.9 - 323.2 Ma
Carboniferous
Xenocheilos minutum
species
Animalia : Arthropoda : Trilobita : Ptychopariida : Norwoodiidae : Xenocheilos : Xenocheilos minutum497 - 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
Pudoproetus chappelensis
species
Animalia : Arthropoda : Trilobita : Proetida : Proetidae : Pudoproetus : Pudoproetus chappelensis358.9 - 342.8 Ma
Paleozoic
Griffithidella doris
species
Animalia : Arthropoda : Trilobita : Proetida : Proetidae : Griffithidella : Griffithidella doris358.9 - 342.8 Ma
Paleozoic
Thigriffides roundyi
species
Animalia : Arthropoda : Trilobita : Proetida : Proetidae : Thigriffides : Thigriffides roundyi358.9 - 342.8 Ma
Paleozoic
Carbonocoryphe planucauda
species
Animalia : Arthropoda : Trilobita : Proetida : Proetidae : Carbonocoryphe : Carbonocoryphe planucauda358.9 - 342.8 Ma
Paleozoic
Carbonocoryphe depressa
species
Animalia : Arthropoda : Trilobita : Proetida : Proetidae : Carbonocoryphe : Carbonocoryphe depressa358.9 - 342.8 Ma
Paleozoic
Griffithidella alternata
species
Animalia : Arthropoda : Trilobita : Proetida : Proetidae : Griffithidella : Griffithidella alternata358.9 - 342.8 Ma
Paleozoic
Camaraspis convexa
species
Pterocephalidae : Camaraspis : Camaraspis convexa497 - 485.4 Ma
Cambrian
Fossil LocalitiesClick to show 16 fossil localities

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Burnet_County,_Texas
Wikidata ID:Q108784
GeoNames ID:4677612
Link to USGS MRDS:60000532

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

 
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