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Grayson Co., Virginia, USAi
Regional Level Types
Grayson Co.County
VirginiaState
USACountry

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Locality type:
Largest Settlements:
PlacePopulation
Independence927 (2017)
Fries469 (2017)
Trout Dale178 (2011)
Other Languages:
French:
comté de Grayson, Virginie, États-Unis
German:
Grayson County, Virginia, Vereinigte Staaten
Italian:
contea di Grayson, Virginia, Stati Uniti d'America
Russian:
Грейсон, Виргиния, Соединённые Штаты Америки
Simplified Chinese:
格雷森縣, 弗吉尼亚州, 美国
Spanish:
Condado de Grayson, Virginia, Estados Unidos
Albanian:
Grayson County, Virginia, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة غرايسون, فرجينيا, الولايات المتحدة
Basque:
Grayson konderria , Virginia
Bavarian:
Grayson County, Virginia, Vaoanigte Stootn
Bishnupriya Manipuri:
গ্রেসন কাউন্টি, ভার্জিনিয়া, তিলপারাষ্ট্র
Bulgarian:
Грейсън, Вирджиния, Съединени американски щати
Cebuano:
Grayson County, Virginia
Dutch:
Grayson County, Virginia, Verenigde Staten
Farsi/Persian:
شهرستان گریسون، ویرجینیا, ویرجینیا, ایالات متحده آمریکا
Georgian:
გრეისონის ოლქი, ვირჯინია, ამერიკის შეერთებული შტატები
Hebrew:
מחוז גרייסון, וירג'יניה, ארצות הברית
Hungarian:
Grayson megye, Virginia, Amerikai Egyesült Államok
Japanese:
グレイソン郡, バージニア州, アメリカ合衆国
Low Saxon/Low German:
Grayson County, Virginia, USA
Min Dong Chinese:
Grayson Gông, Virginia
Minnan / Hokkien-Taiwanese:
Grayson Kūn
Norwegian:
Grayson County, Virginia, USA
Polish:
Hrabstwo Grayson, Wirginia, Stany Zjednoczone
Portuguese:
Condado de Grayson, Virgínia, Estados Unidos
Romanian:
Comitatul Grayson, Virginia, Statele Unite ale Americii
Sardinian:
contea de Grayson, Virgìnia, Istados Unidos de Amèrica
Serbian:
Grayson County, Вирџинија, Сједињене Америчке Државе
Serbo-Croatian:
Grayson County, Virginia, Sjedinjene Američke Države
Swedish:
Grayson County, Virginia, USA
Traditional Chinese:
格雷森縣, 維珍尼亞州, 美國
Turkish:
Grayson ilçesi, Virginia, Amerika Birleşik Devletleri
Ukrainian:
Грейсон, Вірджинія, Сполучені Штати Америки
Urdu:
گریسن کاؤنٹی، ورجینیا, ورجینیا, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Grayson, Virginia, Chủng Quốc Hoa Kỳ
Waray:
Condado han Grayson, Virginia, Estados Unidos
Western Punjabi:
گریسن کاؤنٹی, ورجینیا, امریکہ


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Standard Detailed Strunz Dana 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

49 valid minerals.

Rock Types Recorded

Note: this is a very new system on mindat.org and 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

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Alphabetical List Tree Diagram

Detailed Mineral List:

Anatase
Formula: TiO2
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Anthophyllite
Formula: ☐{Mg2}{Mg5}(Si8O22)(OH)2
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Antigorite
Formula: Mg3(Si2O5)(OH)4
Reference: Minerals of Virginia 1990 by R. V. Dietrich
'Asbestos'
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Baryte
Formula: BaSO4
Localities: Reported from at least 23 localities in this region.
'Biotite'
Reference: Dietrich,R.V.,Fullagar,P.D.,and Botting,M.L.,(1969) K/Ar and Rb/Sr dating of tectonic events in the Applachians of Southwestern Virginia:Geological Society of America Bulletin,v.80,p.307-314
Bismuth
Formula: Bi
Reference: Minerals of Virginia, 1990 by R. V. Dietrich
Bornite
Formula: Cu5FeS4
Chalcocite
Formula: Cu2S
Reference: Minerals of Virginia, 1990 by R. V. Dietrich
Chalcopyrite
Formula: CuFeS2
Localities: Reported from at least 8 localities in this region.
'Chlorite Group'
Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Reference: Minerals of Virginia, 1990 by R. V. Dietrich
Chrysotile
Formula: Mg3(Si2O5)(OH)4
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Clinochlore
Formula: Mg5Al(AlSi3O10)(OH)8
Reference: Minerals of Virginia, 1990 by R. V. Dietrich
Copper
Formula: Cu
Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
Corundum
Formula: Al2O3
Reference: Minerals of Virginia, 1990 by R. V. Dietrich
Epidote
Formula: {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
'Feldspar Group'
Reference: Gems and Minerals of America-Jay Ellis Ransom-1974
'Feldspar Group var: Perthite'
Reference: Gems and Minerals of America-Jay Ellis Ransom-1974
Fluorapatite
Formula: Ca5(PO4)3F
Fluorite
Formula: CaF2
Forsterite
Formula: Mg2SiO4
Reference: Minerals of Virginia 1990 by R. V. Dietrich
'Garnet Group'
Formula: X3Z2(SiO4)3
Goethite
Formula: α-Fe3+O(OH)
Gold
Formula: Au
Localities: Reported from at least 7 localities in this region.
Gypsum
Formula: CaSO4 · 2H2O
Reference: Minerals of Virginia, 1990 by R. V. Dietrich
Hastingsite
Formula: {Na}{Ca2}{Fe2+4Fe3+}(Al2Si6O22)(OH)2
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Hedenbergite
Formula: CaFe2+Si2O6
Hematite
Formula: Fe2O3
Hercynite
Formula: Fe2+Al2O4
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Hercynite var: Picotite
Formula: (Fe,Mg)(Al,Cr)2O4
Reference: Minerals of Virginia 1990 by R. V. Dietrich
'Hornblende'
Ilmenite
Formula: Fe2+TiO3
'K Feldspar'
Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
Kyanite
Formula: Al2(SiO4)O
'Limonite'
Formula: (Fe,O,OH,H2O)
Magnetite
Formula: Fe2+Fe3+2O4
Localities: Reported from at least 6 localities in this region.
Malachite
Formula: Cu2(CO3)(OH)2
Marcasite
Formula: FeS2
Reference: Minerals of Virginia, 1990 by R. V. Dietrich
'Mica Group'
Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
Molybdenite
Formula: MoS2
Reference: Minerals of Virginia, 1990 by R. V. Dietrich
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Muscovite var: Sericite
Formula: KAl2(AlSi3O10)(OH)2
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Pickeringite
Formula: MgAl2(SO4)4 · 22H2O
Reference: Minerals of Virginia 1990 by R. V. Dietrich
'Pinite'
Pyrite
Formula: FeS2
Localities: Reported from at least 8 localities in this region.
'Pyroxene Group'
Reference: Minerals of Virginia, 1990 by R. V. Dietrich
Pyrrhotite
Formula: Fe7S8
Localities: Reported from at least 7 localities in this region.
Quartz
Formula: SiO2
Localities: Reported from at least 22 localities in this region.
Quartz var: Chalcedony
Formula: SiO2
Quartz var: Jasper
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Quartz var: Rock Crystal
Formula: SiO2
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Rhodochrosite
Formula: MnCO3
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Rhodonite
Formula: Mn2+SiO3
'Riebeckite Root Name'
Formula: ◻[Na2][Z2+3Fe3+2]Si8O22(OH,F,Cl)2
Reference: Minerals of Virginia 1990 by R. V. Dietrich
'Riebeckite Root Name var: Crocidolite'
Formula: ◻[Na2][Z2+3Fe3+2]Si8O22(OH,F,Cl)2
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Rutile
Formula: TiO2
Scorodite
Formula: Fe3+AsO4 · 2H2O
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Sillimanite
Formula: Al2(SiO4)O
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Spessartine
Formula: Mn2+3Al2(SiO4)3
Localities: Reported from at least 7 localities in this region.
Stannite
Formula: Cu2FeSnS4
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Staurolite
Formula: Fe2+2Al9Si4O23(OH)
Stilpnomelane
Formula: (K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Talc
Formula: Mg3Si4O10(OH)2
Tenorite
Formula: CuO
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Titanite
Formula: CaTi(SiO4)O
Reference: Minerals of Virginia 1990 by R. V. Dietrich
'Tourmaline'
Formula: A(D3)G6(T6O18)(BO3)3X3Z
Tremolite
Formula: ☐{Ca2}{Mg5}(Si8O22)(OH)2
'Wolframite'
Formula: (Fe2+)WO4 to (Mn2+)WO4
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Zircon
Formula: Zr(SiO4)
Reference: Rankin,D.W.,Stern.T.W.,Reed,J.C.,Jr., and Newell,M.F.,(1969) Zircon Ages of Felsic Volcanic Rocks In The Upper Precambrian of the Blue Ridge Appalachian Mountains:Science,v.166,p.741-744

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Bismuth1.CA.05Bi
Copper1.AA.05Cu
Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
Bornite2.BA.15Cu5FeS4
Chalcocite2.BA.05Cu2S
Chalcopyrite2.CB.10aCuFeS2
Marcasite2.EB.10aFeS2
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
Pyrrhotite2.CC.10Fe7S8
Stannite2.CB.15aCu2FeSnS4
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Anatase4.DD.05TiO2
Corundum4.CB.05Al2O3
Goethite4.00.α-Fe3+O(OH)
Hematite4.CB.05Fe2O3
Hercynite4.BB.05Fe2+Al2O4
var: Picotite4.BB.05(Fe,Mg)(Al,Cr)2O4
Ilmenite4.CB.05Fe2+TiO3
Magnetite4.BB.05Fe2+Fe3+2O4
Quartz4.DA.05SiO2
var: Chalcedony4.DA.05SiO2
var: Jasper4.DA.05SiO2
var: Rock Crystal4.DA.05SiO2
Rutile4.DB.05TiO2
Tenorite4.AB.10CuO
Group 5 - Nitrates and Carbonates
Malachite5.BA.10Cu2(CO3)(OH)2
Rhodochrosite5.AB.05MnCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Gypsum7.CD.40CaSO4 · 2H2O
Pickeringite7.CB.85MgAl2(SO4)4 · 22H2O
Group 8 - Phosphates, Arsenates and Vanadates
Fluorapatite8.BN.05Ca5(PO4)3F
Scorodite8.CD.10Fe3+AsO4 · 2H2O
Group 9 - Silicates
Anthophyllite9.DD.05☐{Mg2}{Mg5}(Si8O22)(OH)2
Antigorite9.ED.15Mg3(Si2O5)(OH)4
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Chrysotile9.ED.15Mg3(Si2O5)(OH)4
Clinochlore9.EC.55Mg5Al(AlSi3O10)(OH)8
Epidote9.BG.05a{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Forsterite9.AC.05Mg2SiO4
Hastingsite9.DE.15{Na}{Ca2}{Fe2+4Fe3+}(Al2Si6O22)(OH)2
Hedenbergite9.DA.15CaFe2+Si2O6
Kyanite9.AF.15Al2(SiO4)O
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var: Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Rhodonite9.DK.05Mn2+SiO3
Sillimanite9.AF.05Al2(SiO4)O
Spessartine9.AD.25Mn2+3Al2(SiO4)3
Staurolite9.AF.30Fe2+2Al9Si4O23(OH)
Stilpnomelane9.EG.40(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Talc9.EC.05Mg3Si4O10(OH)2
Titanite9.AG.15CaTi(SiO4)O
Tremolite9.DE.10☐{Ca2}{Mg5}(Si8O22)(OH)2
Zircon9.AD.30Zr(SiO4)
Unclassified Minerals, Rocks, etc.
'Asbestos'-
'Biotite'-
'Chlorite Group'-
'Feldspar Group'-
'var: Perthite'-
'Garnet Group'-X3Z2(SiO4)3
'Hornblende'-
'K Feldspar'-
'Limonite'-(Fe,O,OH,H2O)
'Mica Group'-
'Pinite'-
'Pyroxene Group'-
'Riebeckite Root Name'-◻[Na2][Z2+3Fe3+2]Si8O22(OH,F,Cl)2
'var: Crocidolite'-◻[Na2][Z2+3Fe3+2]Si8O22(OH,F,Cl)2
'Tourmaline'-A(D3)G6(T6O18)(BO3)3X3Z
'Wolframite'-(Fe2+)WO4 to (Mn2+)WO4

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Metals, other than the Platinum Group
Copper1.1.1.3Cu
Gold1.1.1.1Au
Semi-metals and non-metals
Bismuth1.3.1.4Bi
Group 2 - SULFIDES
AmBnXp, with (m+n):p = 2:1
Chalcocite2.4.7.1Cu2S
AmBnXp, with (m+n):p = 3:2
Bornite2.5.2.1Cu5FeS4
AmXp, with m:p = 1:1
Pyrrhotite2.8.10.1Fe7S8
AmBnXp, with (m+n):p = 1:1
Chalcopyrite2.9.1.1CuFeS2
Stannite2.9.2.1Cu2FeSnS4
AmBnXp, with (m+n):p = 1:2
Marcasite2.12.2.1FeS2
Molybdenite2.12.10.1MoS2
Pyrite2.12.1.1FeS2
Group 4 - SIMPLE OXIDES
AX
Tenorite4.2.3.1CuO
A2X3
Corundum4.3.1.1Al2O3
Hematite4.3.1.2Fe2O3
Ilmenite4.3.5.1Fe2+TiO3
AX2
Anatase4.4.4.1TiO2
Rutile4.4.1.1TiO2
Group 6 - HYDROXIDES AND OXIDES CONTAINING HYDROXYL
XO(OH)
Goethite6.1.1.2α-Fe3+O(OH)
Group 7 - MULTIPLE OXIDES
AB2X4
Hercynite7.2.1.3Fe2+Al2O4
Magnetite7.2.2.3Fe2+Fe3+2O4
Group 9 - NORMAL HALIDES
AX2
Fluorite9.2.1.1CaF2
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Rhodochrosite14.1.1.4MnCO3
Group 16a - ANHYDROUS CARBONATES CONTAINING HYDROXYL OR HALOGEN
Malachite16a.3.1.1Cu2(CO3)(OH)2
Group 28 - ANHYDROUS ACID AND NORMAL SULFATES
AXO4
Baryte28.3.1.1BaSO4
Group 29 - HYDRATED ACID AND NORMAL SULFATES
AXO4·xH2O
Gypsum29.6.3.1CaSO4 · 2H2O
AB2(XO4)4·H2O
Pickeringite29.7.3.1MgAl2(SO4)4 · 22H2O
Group 40 - HYDRATED NORMAL PHOSPHATES,ARSENATES AND VANADATES
(AB)5(XO4)2·xH2O
Scorodite40.4.1.3Fe3+AsO4 · 2H2O
Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
A5(XO4)3Zq
Fluorapatite41.8.1.1Ca5(PO4)3F
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with all cations in octahedral [6] coordination
Forsterite51.3.1.2Mg2SiO4
Insular SiO4 Groups Only with cations in [6] and >[6] coordination
Spessartine51.4.3a.3Mn2+3Al2(SiO4)3
Insular SiO4 Groups Only with cations in >[6] coordination
Zircon51.5.2.1Zr(SiO4)
Group 52 - NESOSILICATES Insular SiO4 Groups and O,OH,F,H2O
Insular SiO4 Groups and O, OH, F, and H2O with cations in [4] and >[4] coordination
Kyanite52.2.2c.1Al2(SiO4)O
Sillimanite52.2.2a.1Al2(SiO4)O
Staurolite52.2.3.1Fe2+2Al9Si4O23(OH)
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] and/or >[6] coordination
Titanite52.4.3.1CaTi(SiO4)O
Group 58 - SOROSILICATES Insular, Mixed, Single, and Larger Tetrahedral Groups
Insular, Mixed, Single, and Larger Tetrahedral Groups with cations in [6] and higher coordination; single and double groups (n = 1, 2)
Epidote58.2.1a.7{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P=2
Hedenbergite65.1.3a.2CaFe2+Si2O6
Single-Width Unbranched Chains, W=1 with chains P=5
Rhodonite65.4.1.1Mn2+SiO3
Group 66 - INOSILICATES Double-Width,Unbranched Chains,(W=2)
Amphiboles - Mg-Fe-Mn-Li subgroup
Anthophyllite66.1.2.1☐{Mg2}{Mg5}(Si8O22)(OH)2
Tremolite66.1.3a.1☐{Ca2}{Mg5}(Si8O22)(OH)2
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 1:1 layers
Antigorite71.1.2a.1Mg3(Si2O5)(OH)4
Chrysotile71.1.5.1Mg3(Si2O5)(OH)4
Sheets of 6-membered rings with 2:1 layers
Muscovite71.2.2a.1KAl2(AlSi3O10)(OH)2
Talc71.2.1.3Mg3Si4O10(OH)2
Sheets of 6-membered rings interlayered 1:1, 2:1, and octahedra
Clinochlore71.4.1.4Mg5Al(AlSi3O10)(OH)8
Group 74 - PHYLLOSILICATES Modulated Layers
Modulated Layers with joined islands
Stilpnomelane74.1.1.1(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Modulated Layers with joined strips
Chrysocolla74.3.2.1Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Unclassified Minerals, Mixtures, etc.
'Asbestos'-
'Biotite'-
'Chlorite Group'-
'Feldspar Group'-
'var: Perthite'-
'Garnet Group'-X3Z2(SiO4)3
Hastingsite-{Na}{Ca2}{Fe2+4Fe3+}(Al2Si6O22)(OH)2
Hercynite
var: Picotite
-(Fe,Mg)(Al,Cr)2O4
'Hornblende'-
'K Feldspar'-
'Limonite'-(Fe,O,OH,H2O)
'Mica Group'-
Muscovite
var: Sericite
-KAl2(AlSi3O10)(OH)2
'Pinite'-
'Pyroxene Group'-
Quartz
var: Chalcedony
-SiO2
var: Jasper-SiO2
var: Rock Crystal-SiO2
'Riebeckite Root Name'-◻[Na2][Z2+3Fe3+2]Si8O22(OH,F,Cl)2
'var: Crocidolite'-◻[Na2][Z2+3Fe3+2]Si8O22(OH,F,Cl)2
'Tourmaline'-A(D3)G6(T6O18)(BO3)3X3Z
'Wolframite'-(Fe2+)WO4 to (Mn2+)WO4

List of minerals for each chemical element

HHydrogen
H Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
H StauroliteFe22+Al9Si4O23(OH)
H Goethiteα-Fe3+O(OH)
H MalachiteCu2(CO3)(OH)2
H MuscoviteKAl2(AlSi3O10)(OH)2
H Anthophyllite☐{Mg2}{Mg5}(Si8O22)(OH)2
H TalcMg3Si4O10(OH)2
H Hastingsite{Na}{Ca2}{Fe42+Fe3+}(Al2Si6O22)(OH)2
H Riebeckite Root Name (var: Crocidolite)◻[Na2][Z32+Fe23+]Si8O22(OH,F,Cl)2
H Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
H ClinochloreMg5Al(AlSi3O10)(OH)8
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
H GypsumCaSO4 · 2H2O
H Limonite(Fe,O,OH,H2O)
H Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
H PickeringiteMgAl2(SO4)4 · 22H2O
H ScoroditeFe3+AsO4 · 2H2O
H AntigoriteMg3(Si2O5)(OH)4
H ChrysotileMg3(Si2O5)(OH)4
H Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
H Riebeckite Root Name◻[Na2][Z32+Fe23+]Si8O22(OH,F,Cl)2
BBoron
B TourmalineA(D3)G6(T6O18)(BO3)3X3Z
CCarbon
C MalachiteCu2(CO3)(OH)2
C RhodochrositeMnCO3
OOxygen
O Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
O HematiteFe2O3
O MagnetiteFe2+Fe23+O4
O RutileTiO2
O SpessartineMn32+Al2(SiO4)3
O Garnet GroupX3Z2(SiO4)3
O KyaniteAl2(SiO4)O
O StauroliteFe22+Al9Si4O23(OH)
O TourmalineA(D3)G6(T6O18)(BO3)3X3Z
O Goethiteα-Fe3+O(OH)
O MalachiteCu2(CO3)(OH)2
O QuartzSiO2
O IlmeniteFe2+TiO3
O BaryteBaSO4
O MuscoviteKAl2(AlSi3O10)(OH)2
O Anthophyllite☐{Mg2}{Mg5}(Si8O22)(OH)2
O TalcMg3Si4O10(OH)2
O Hastingsite{Na}{Ca2}{Fe42+Fe3+}(Al2Si6O22)(OH)2
O Riebeckite Root Name (var: Crocidolite)◻[Na2][Z32+Fe23+]Si8O22(OH,F,Cl)2
O Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
O AnataseTiO2
O FluorapatiteCa5(PO4)3F
O ClinochloreMg5Al(AlSi3O10)(OH)8
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
O CorundumAl2O3
O GypsumCaSO4 · 2H2O
O Limonite(Fe,O,OH,H2O)
O Quartz (var: Chalcedony)SiO2
O Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
O ForsteriteMg2SiO4
O PickeringiteMgAl2(SO4)4 · 22H2O
O HedenbergiteCaFe2+Si2O6
O Quartz (var: Rock Crystal)SiO2
O RhodochrositeMnCO3
O RhodoniteMn2+SiO3
O ScoroditeFe3+AsO4 · 2H2O
O AntigoriteMg3(Si2O5)(OH)4
O ChrysotileMg3(Si2O5)(OH)4
O SillimaniteAl2(SiO4)O
O Hercynite (var: Picotite)(Fe,Mg)(Al,Cr)2O4
O Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
O TenoriteCuO
O TitaniteCaTi(SiO4)O
O Wolframite(Fe2+)WO4 to (Mn2+)WO4
O ZirconZr(SiO4)
O Riebeckite Root Name◻[Na2][Z32+Fe23+]Si8O22(OH,F,Cl)2
O HercyniteFe2+Al2O4
FFluorine
F Riebeckite Root Name (var: Crocidolite)◻[Na2][Z32+Fe23+]Si8O22(OH,F,Cl)2
F FluorapatiteCa5(PO4)3F
F FluoriteCaF2
F Riebeckite Root Name◻[Na2][Z32+Fe23+]Si8O22(OH,F,Cl)2
NaSodium
Na Hastingsite{Na}{Ca2}{Fe42+Fe3+}(Al2Si6O22)(OH)2
Na Riebeckite Root Name (var: Crocidolite)◻[Na2][Z32+Fe23+]Si8O22(OH,F,Cl)2
Na Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Na Riebeckite Root Name◻[Na2][Z32+Fe23+]Si8O22(OH,F,Cl)2
MgMagnesium
Mg Anthophyllite☐{Mg2}{Mg5}(Si8O22)(OH)2
Mg TalcMg3Si4O10(OH)2
Mg Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
Mg ClinochloreMg5Al(AlSi3O10)(OH)8
Mg ForsteriteMg2SiO4
Mg PickeringiteMgAl2(SO4)4 · 22H2O
Mg AntigoriteMg3(Si2O5)(OH)4
Mg ChrysotileMg3(Si2O5)(OH)4
Mg Hercynite (var: Picotite)(Fe,Mg)(Al,Cr)2O4
Mg Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
AlAluminium
Al Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Al SpessartineMn32+Al2(SiO4)3
Al KyaniteAl2(SiO4)O
Al StauroliteFe22+Al9Si4O23(OH)
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Hastingsite{Na}{Ca2}{Fe42+Fe3+}(Al2Si6O22)(OH)2
Al ClinochloreMg5Al(AlSi3O10)(OH)8
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Al CorundumAl2O3
Al Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
Al PickeringiteMgAl2(SO4)4 · 22H2O
Al SillimaniteAl2(SiO4)O
Al Hercynite (var: Picotite)(Fe,Mg)(Al,Cr)2O4
Al Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Al HercyniteFe2+Al2O4
SiSilicon
Si Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Si SpessartineMn32+Al2(SiO4)3
Si Garnet GroupX3Z2(SiO4)3
Si KyaniteAl2(SiO4)O
Si StauroliteFe22+Al9Si4O23(OH)
Si QuartzSiO2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si Anthophyllite☐{Mg2}{Mg5}(Si8O22)(OH)2
Si TalcMg3Si4O10(OH)2
Si Hastingsite{Na}{Ca2}{Fe42+Fe3+}(Al2Si6O22)(OH)2
Si Riebeckite Root Name (var: Crocidolite)◻[Na2][Z32+Fe23+]Si8O22(OH,F,Cl)2
Si Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
Si ClinochloreMg5Al(AlSi3O10)(OH)8
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Si Quartz (var: Chalcedony)SiO2
Si Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
Si ForsteriteMg2SiO4
Si HedenbergiteCaFe2+Si2O6
Si Quartz (var: Rock Crystal)SiO2
Si RhodoniteMn2+SiO3
Si AntigoriteMg3(Si2O5)(OH)4
Si ChrysotileMg3(Si2O5)(OH)4
Si SillimaniteAl2(SiO4)O
Si Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Si TitaniteCaTi(SiO4)O
Si ZirconZr(SiO4)
Si Riebeckite Root Name◻[Na2][Z32+Fe23+]Si8O22(OH,F,Cl)2
PPhosphorus
P FluorapatiteCa5(PO4)3F
SSulfur
S PyriteFeS2
S PyrrhotiteFe7S8
S ChalcopyriteCuFeS2
S BaryteBaSO4
S BorniteCu5FeS4
S ChalcociteCu2S
S GypsumCaSO4 · 2H2O
S MarcasiteFeS2
S MolybdeniteMoS2
S PickeringiteMgAl2(SO4)4 · 22H2O
S StanniteCu2FeSnS4
ClChlorine
Cl Riebeckite Root Name (var: Crocidolite)◻[Na2][Z32+Fe23+]Si8O22(OH,F,Cl)2
Cl Riebeckite Root Name◻[Na2][Z32+Fe23+]Si8O22(OH,F,Cl)2
KPotassium
K MuscoviteKAl2(AlSi3O10)(OH)2
K Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
K Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
CaCalcium
Ca Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Ca Hastingsite{Na}{Ca2}{Fe42+Fe3+}(Al2Si6O22)(OH)2
Ca Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
Ca FluorapatiteCa5(PO4)3F
Ca FluoriteCaF2
Ca GypsumCaSO4 · 2H2O
Ca HedenbergiteCaFe2+Si2O6
Ca Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Ca TitaniteCaTi(SiO4)O
TiTitanium
Ti RutileTiO2
Ti IlmeniteFe2+TiO3
Ti AnataseTiO2
Ti TitaniteCaTi(SiO4)O
CrChromium
Cr Hercynite (var: Picotite)(Fe,Mg)(Al,Cr)2O4
MnManganese
Mn SpessartineMn32+Al2(SiO4)3
Mn RhodochrositeMnCO3
Mn RhodoniteMn2+SiO3
Mn Wolframite(Fe2+)WO4 to (Mn2+)WO4
FeIron
Fe Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Fe HematiteFe2O3
Fe MagnetiteFe2+Fe23+O4
Fe PyriteFeS2
Fe PyrrhotiteFe7S8
Fe StauroliteFe22+Al9Si4O23(OH)
Fe ChalcopyriteCuFeS2
Fe Goethiteα-Fe3+O(OH)
Fe IlmeniteFe2+TiO3
Fe BorniteCu5FeS4
Fe Hastingsite{Na}{Ca2}{Fe42+Fe3+}(Al2Si6O22)(OH)2
Fe Riebeckite Root Name (var: Crocidolite)◻[Na2][Z32+Fe23+]Si8O22(OH,F,Cl)2
Fe Limonite(Fe,O,OH,H2O)
Fe MarcasiteFeS2
Fe HedenbergiteCaFe2+Si2O6
Fe ScoroditeFe3+AsO4 · 2H2O
Fe Hercynite (var: Picotite)(Fe,Mg)(Al,Cr)2O4
Fe StanniteCu2FeSnS4
Fe Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Fe Wolframite(Fe2+)WO4 to (Mn2+)WO4
Fe Riebeckite Root Name◻[Na2][Z32+Fe23+]Si8O22(OH,F,Cl)2
Fe HercyniteFe2+Al2O4
CuCopper
Cu ChalcopyriteCuFeS2
Cu MalachiteCu2(CO3)(OH)2
Cu BorniteCu5FeS4
Cu CopperCu
Cu ChalcociteCu2S
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Cu StanniteCu2FeSnS4
Cu TenoriteCuO
AsArsenic
As ScoroditeFe3+AsO4 · 2H2O
ZrZirconium
Zr ZirconZr(SiO4)
MoMolybdenum
Mo MolybdeniteMoS2
SnTin
Sn StanniteCu2FeSnS4
BaBarium
Ba BaryteBaSO4
WTungsten
W Wolframite(Fe2+)WO4 to (Mn2+)WO4
AuGold
Au GoldAu
BiBismuth
Bi BismuthBi

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Grayson_County,_Virginia
Wikidata ID:Q502207
GeoNames ID:4761913

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