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

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Key
Locality type:
Largest Settlements:
PlacePopulation
Cave Spring24,922 (2011)
Hollins14,673 (2011)
Vinton8,231 (2017)
Narrows2,171 (2006)
Glenvar976 (2011)
Other Languages:
French:
comté de Roanoke, Virginie, États-Unis
German:
Roanoke County, Virginia, Vereinigte Staaten
Italian:
contea di Roanoke, Virginia, Stati Uniti d'America
Russian:
Роанок, Виргиния, Соединённые Штаты Америки
Simplified Chinese:
洛亞諾克縣, 弗吉尼亚州, 美国
Spanish:
Condado de Roanoke, Virginia, Estados Unidos
Albanian:
Roanoke County, Virginia, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة رونوك, فرجينيا, الولايات المتحدة
Basque:
Roanoke konderria , Virginia
Bavarian:
Roanoke County, Virginia, Vaoanigte Stootn
Bishnupriya Manipuri:
রোয়ানোক কাউন্টি, ভার্জিনিয়া, তিলপারাষ্ট্র
Cebuano:
Roanoke County, Virginia
Dutch:
Roanoke County, Virginia, Verenigde Staten
Farsi/Persian:
شهرستان روانوک، ویرجینیا, ویرجینیا, ایالات متحده آمریکا
Georgian:
როანოკის ოლქი, ვირჯინია, ამერიკის შეერთებული შტატები
Hebrew:
מחוז רואנוק, וירג'יניה, ארצות הברית
Hungarian:
Roanoke megye, Virginia, Amerikai Egyesült Államok
Japanese:
ロアノーク郡, バージニア州, アメリカ合衆国
Low Saxon/Low German:
Roanoke County, Virginia, USA
Min Dong Chinese:
Roanoke Gông, Virginia
Minnan / Hokkien-Taiwanese:
Roanoke Kūn
Norwegian:
Roanoke County, Virginia, USA
Polish:
Hrabstwo Roanoke, Wirginia, Stany Zjednoczone
Portuguese:
Condado de Roanoke, Virgínia, Estados Unidos
Romanian:
Comitatul Roanoke, Virginia, Statele Unite ale Americii
Sardinian:
contea de Roanoke, Virgìnia, Istados Unidos de Amèrica
Serbian:
Округ Роанок , Вирџинија, Сједињене Америчке Државе
Serbo-Croatian:
Roanoke County, Virginia, Sjedinjene Američke Države
Swedish:
Roanoke County, Virginia, USA
Traditional Chinese:
洛亞諾克縣, 維珍尼亞州, 美國
Turkish:
Roanoke County, Virginia, Amerika Birleşik Devletleri
Ukrainian:
Роаноук, Вірджинія, Сполучені Штати Америки
Urdu:
روانوک کاؤنٹی، ورجینیا, ورجینیا, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Roanoke, Virginia, Chủng Quốc Hoa Kỳ
Waray:
Condado han Roanoke, Virginia, Estados Unidos
Western Punjabi:
روانوک کاؤنٹی, ورجینیا, امریکہ


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Select Mineral List Type

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

22 valid minerals.

Detailed Mineral List:

Actinolite
Formula: ☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Reference: Minerals of Virginia 1990 by R. V. Dietrich
'Allanite Group'
Formula: {A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
Reference: Minerals of Virginia 1990 by R. V. Dietrich; Am Min (1964) 49:1136-1139
'Amphibole Supergroup'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Anatase
Formula: TiO2
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Arsenopyrite
Formula: FeAsS
Reference: Minerals of Virginia 1990 by R. V. Dietrich
'Asbestos'
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Baryte
Formula: BaSO4
Reference: Minerals of Virginia, 1990 by R. V. Dietrich; Minerals of Virginia 1990 by R. V. Dietrich
Calcite
Formula: CaCO3
Epidote
Formula: {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Reference: Minerals of Virginia 1990 by R. V. Dietrich; Am Min (1964) 49:1136-1139
Felsőbányaite
Formula: Al4(SO4)(OH)10 · 4H2O
Reference: Minerals of Virginia, 1990 by R. V. Dietrich
Fluorite
Formula: CaF2
Reference: Minerals of Virginia, 1990 by R. V. Dietrich
'Garnet Group'
Formula: X3Z2(SiO4)3
Reference: Minerals of Virginia, 1990 by R. V. Dietrich
Hematite
Formula: Fe2O3
Reference: Minerals of Virginia, 1990 by R. V. Dietrich
Hematite var: Martite
Formula: Fe2O3
Reference: Minerals of Virginia, 1990 by R. V. Dietrich
'Hypersthene'
Formula: (Mg,Fe)SiO3
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Ilmenite
Formula: Fe2+TiO3
Jarosite
Formula: KFe3+ 3(SO4)2(OH)6
Reference: Minerals of Virginia, 1990 by R. V. Dietrich
Magnetite
Formula: Fe2+Fe3+2O4
Marcasite
Formula: FeS2
Reference: Minerals of Virginia, 1990 by R. V. Dietrich
'Mica Group'
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Opal
Formula: SiO2 · nH2O
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Opal var: Opal-AN
Formula: SiO2 · nH2O
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Pyrite
Formula: FeS2
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Quartz
Formula: SiO2
Quartz var: Agate
Reference: Gems and Minerals of America- Jay Ellis Ransom-1974
Quartz var: Chalcedony
Formula: SiO2
Reference: Gems and Minerals of America- Jay Ellis Ransom-1974
Quartz var: Rock Crystal
Formula: SiO2
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Rutile
Formula: TiO2
Reference: Gems and Minerals of America- Jay Ellis Ransom-1974
Sphalerite
Formula: ZnS
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Thorianite
Formula: ThO2
Reference: Minerals of Virginia 1990 by R. V. Dietrich
Thorite
Formula: Th(SiO4)
Reference: Minerals of Virginia 1990 by R. V. Dietrich
'Thorogummite'
Formula: (Th,U)(SiO4)1-x(OH)4x
Titanite
Formula: CaTi(SiO4)O
Reference: Gems and Minerals of America- Jay Ellis Ransom-1974
Zircon
Formula: Zr(SiO4)

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Arsenopyrite2.EB.20FeAsS
Marcasite2.EB.10aFeS2
Pyrite2.EB.05aFeS2
Sphalerite2.CB.05aZnS
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Anatase4.DD.05TiO2
Hematite4.CB.05Fe2O3
var: Martite4.CB.05Fe2O3
Ilmenite4.CB.05Fe2+TiO3
Magnetite4.BB.05Fe2+Fe3+2O4
Opal4.DA.10SiO2 · nH2O
var: Opal-AN4.DA.10SiO2 · nH2O
Quartz4.DA.05SiO2
var: Agate4.DA.05SiO2
var: Chalcedony4.DA.05SiO2
var: Rock Crystal4.DA.05SiO2
Rutile4.DB.05TiO2
Thorianite4.DL.05ThO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Felsőbányaite7.DD.05Al4(SO4)(OH)10 · 4H2O
Jarosite7.BC.10KFe3+3(SO4)2(OH)6
Group 9 - Silicates
Actinolite9.DE.10☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Epidote9.BG.05a{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Thorite9.AD.30Th(SiO4)
Titanite9.AG.15CaTi(SiO4)O
Zircon9.AD.30Zr(SiO4)
Unclassified Minerals, Rocks, etc.
'Allanite Group'-{A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
'Amphibole Supergroup'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Asbestos'-
'Garnet Group'-X3Z2(SiO4)3
'Hypersthene'-(Mg,Fe)SiO3
'Mica Group'-
'Thorogummite'-(Th,U)(SiO4)1-x(OH)4x

List of minerals arranged by Dana 8th Edition classification

Group 2 - SULFIDES
AmXp, with m:p = 1:1
Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 1:2
Arsenopyrite2.12.4.1FeAsS
Marcasite2.12.2.1FeS2
Pyrite2.12.1.1FeS2
Group 4 - SIMPLE OXIDES
A2X3
Hematite4.3.1.2Fe2O3
Ilmenite4.3.5.1Fe2+TiO3
AX2
Anatase4.4.4.1TiO2
Rutile4.4.1.1TiO2
Group 5 - OXIDES CONTAINING URANIUM OR THORIUM
AXO2·xH2O
Thorianite5.1.1.2ThO2
Group 7 - MULTIPLE OXIDES
AB2X4
Magnetite7.2.2.3Fe2+Fe3+2O4
Group 9 - NORMAL HALIDES
AX2
Fluorite9.2.1.1CaF2
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
Group 28 - ANHYDROUS ACID AND NORMAL SULFATES
AXO4
Baryte28.3.1.1BaSO4
Group 30 - ANHYDROUS SULFATES CONTAINING HYDROXYL OR HALOGEN
(AB)2(XO4)Zq
Jarosite30.2.5.1KFe3+ 3(SO4)2(OH)6
Group 31 - HYDRATED SULFATES CONTAINING HYDROXYL OR HALOGEN
(AB)4(XO4)Zq·xH2O
Felsőbányaite31.4.4.1Al4(SO4)(OH)10 · 4H2O
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with cations in >[6] coordination
Thorite51.5.2.3Th(SiO4)
'Thorogummite'51.5.2.5(Th,U)(SiO4)1-x(OH)4x
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 [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 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Si Tetrahedral Frameworks - SiO2 with H2O and organics
Opal75.2.1.1SiO2 · nH2O
Unclassified Minerals, Mixtures, etc.
Actinolite-☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
'Allanite Group'-{A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
'Amphibole Supergroup'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Asbestos'-
'Garnet Group'-X3Z2(SiO4)3
Hematite
var: Martite
-Fe2O3
'Hypersthene'-(Mg,Fe)SiO3
'Mica Group'-
Opal
var: Opal-AN
-SiO2 · nH2O
Quartz
var: Agate
-SiO2
var: Chalcedony-SiO2
var: Rock Crystal-SiO2

List of minerals for each chemical element

HHydrogen
H Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
H Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
H Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
H Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
H ApatiteCa5(PO4)3(Cl/F/OH)
H FelsőbányaiteAl4(SO4)(OH)10 · 4H2O
H JarositeKFe3+ 3(SO4)2(OH)6
H Opal (var: Opal-AN)SiO2 · nH2O
H Thorogummite(Th,U)(SiO4)1-x(OH)4x
H OpalSiO2 · nH2O
CCarbon
C CalciteCaCO3
OOxygen
O CalciteCaCO3
O Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
O AnataseTiO2
O QuartzSiO2
O Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
O Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
O Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
O RutileTiO2
O TitaniteCaTi(SiO4)O
O ApatiteCa5(PO4)3(Cl/F/OH)
O ZirconZr(SiO4)
O BaryteBaSO4
O FelsőbányaiteAl4(SO4)(OH)10 · 4H2O
O Garnet GroupX3Z2(SiO4)3
O Hematite (var: Martite)Fe2O3
O IlmeniteFe2+TiO3
O JarositeKFe3+ 3(SO4)2(OH)6
O MagnetiteFe2+Fe23+O4
O Opal (var: Opal-AN)SiO2 · nH2O
O Hypersthene(Mg,Fe)SiO3
O Quartz (var: Rock Crystal)SiO2
O ThorianiteThO2
O Thorogummite(Th,U)(SiO4)1-x(OH)4x
O ThoriteTh(SiO4)
O HematiteFe2O3
O OpalSiO2 · nH2O
O Quartz (var: Chalcedony)SiO2
FFluorine
F Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
F ApatiteCa5(PO4)3(Cl/F/OH)
F FluoriteCaF2
MgMagnesium
Mg Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Mg Hypersthene(Mg,Fe)SiO3
AlAluminium
Al Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Al Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Al FelsőbányaiteAl4(SO4)(OH)10 · 4H2O
SiSilicon
Si Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
Si QuartzSiO2
Si Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Si Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Si Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Si TitaniteCaTi(SiO4)O
Si ZirconZr(SiO4)
Si Garnet GroupX3Z2(SiO4)3
Si Opal (var: Opal-AN)SiO2 · nH2O
Si Hypersthene(Mg,Fe)SiO3
Si Quartz (var: Rock Crystal)SiO2
Si Thorogummite(Th,U)(SiO4)1-x(OH)4x
Si ThoriteTh(SiO4)
Si OpalSiO2 · nH2O
Si Quartz (var: Chalcedony)SiO2
PPhosphorus
P ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
S ArsenopyriteFeAsS
S BaryteBaSO4
S FelsőbányaiteAl4(SO4)(OH)10 · 4H2O
S JarositeKFe3+ 3(SO4)2(OH)6
S MarcasiteFeS2
S PyriteFeS2
S SphaleriteZnS
ClChlorine
Cl Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Cl ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
K JarositeKFe3+ 3(SO4)2(OH)6
CaCalcium
Ca CalciteCaCO3
Ca Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Ca Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Ca TitaniteCaTi(SiO4)O
Ca ApatiteCa5(PO4)3(Cl/F/OH)
Ca FluoriteCaF2
TiTitanium
Ti AnataseTiO2
Ti Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Ti RutileTiO2
Ti TitaniteCaTi(SiO4)O
Ti IlmeniteFe2+TiO3
FeIron
Fe Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Fe Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Fe ArsenopyriteFeAsS
Fe Hematite (var: Martite)Fe2O3
Fe IlmeniteFe2+TiO3
Fe JarositeKFe3+ 3(SO4)2(OH)6
Fe MagnetiteFe2+Fe23+O4
Fe MarcasiteFeS2
Fe PyriteFeS2
Fe Hypersthene(Mg,Fe)SiO3
Fe HematiteFe2O3
ZnZinc
Zn SphaleriteZnS
AsArsenic
As ArsenopyriteFeAsS
ZrZirconium
Zr ZirconZr(SiO4)
BaBarium
Ba BaryteBaSO4
ThThorium
Th ThorianiteThO2
Th Thorogummite(Th,U)(SiO4)1-x(OH)4x
Th ThoriteTh(SiO4)
UUranium
U Thorogummite(Th,U)(SiO4)1-x(OH)4x

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Roanoke_County,_Virginia
Wikidata ID:Q513968
GeoNames ID:4782181

Localities in this Region


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