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Alamance Co., North Carolina, USAi
Regional Level Types
Alamance Co.County
North CarolinaState
USACountry

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Key
Locality type:
Largest Settlements:
PlacePopulation
Burlington52,472 (2017)
Graham14,647 (2017)
Mebane13,698 (2017)
Elon10,024 (2017)
Glen Raven2,750 (2011)
Haw River2,402 (2017)
Other Languages:
French:
comté d'Alamance, Caroline du Nord, États-Unis
German:
Alamance County, North Carolina, Vereinigte Staaten
Italian:
contea di Alamance, Carolina del Nord, Stati Uniti d'America
Russian:
Аламанс, Северная Каролина, Соединённые Штаты Америки
Simplified Chinese:
阿拉曼斯縣, 北卡罗来纳州, 美国
Spanish:
Condado de Alamance, Carolina del Norte, Estados Unidos
Albanian:
Alamance County, North Carolina, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة ألامانس , كارولاينا الشمالية, الولايات المتحدة
Basque:
Alamance konderria, Ipar Carolina
Bavarian:
Alamance County, North Carolina, Vaoanigte Stootn
Bishnupriya Manipuri:
আলামানসে কাউন্টি, নর্থ ক্যারোলাইনা, তিলপারাষ্ট্র
Bulgarian:
Аламанс, Северна Каролина, Съединени американски щати
Cebuano:
Alamance County, North Carolina
Czech:
Alamance County, Severní Karolína, Spojené státy americké
Dutch:
Alamance County, North Carolina, Verenigde Staten
Farsi/Persian:
شهرستان المنس، کارولینای شمالی, کارولینای شمالی, ایالات متحده آمریکا
Hebrew:
מחוז אלמנס, קרוליינה הצפונית, ארצות הברית
Hungarian:
Alamance megye, Észak-Karolina, Amerikai Egyesült Államok
Irish Gaelic:
Contae Alamance, Carolina Thuaidh, Stáit Aontaithe Mheiriceá
Japanese:
アラマンス郡, ノースカロライナ州, アメリカ合衆国
Low Saxon/Low German:
Alamance County, Noord-Carolina, USA
Min Dong Chinese:
Alamance Gông, North Carolina
Minnan / Hokkien-Taiwanese:
Alamance Kūn
Norwegian:
Alamance County, Nord-Carolina, USA
Polish:
Hrabstwo Alamance, Karolina Północna, Stany Zjednoczone
Portuguese:
Condado de Alamance, Carolina do Norte, Estados Unidos
Romanian:
Comitatul Alamance, Carolina de Nord, Statele Unite ale Americii
Sardinian:
contea de Alamance, Carolina de Nord, Istados Unidos de Amèrica
Serbian:
Округ Аламанс, Северна Каролина, Сједињене Америчке Државе
Serbo-Croatian:
Alamance County, Sjeverna Karolina, Sjedinjene Američke Države
Swedish:
Alamance County, North Carolina, USA
Traditional Chinese:
阿拉曼斯縣, 北卡羅萊納州, 美國
Turkish:
Alamance County, Kuzey Karolina, Amerika Birleşik Devletleri
Ukrainian:
Аламанс, Північна Кароліна, Сполучені Штати Америки
Urdu:
ایلامینس کاؤنٹی، شمالی کیرولائنا, شمالی کیرولائنا, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Alamance, North Carolina, Chủng Quốc Hoa Kỳ
Waray:
Condado han Alamance, North Carolina, Estados Unidos
Western Punjabi:
الامانس کاؤنٹی, نارتھ کیرولائنا, 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

38 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:

Actinolite
Formula: ☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Reference: Genth,Frederick Augustus (1891) The Minerals Of North Carolina;USGS Bulletion No.74
Andalusite
Formula: Al2(SiO4)O
Reference: USGS Open-File Report 2006-1259
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Reference: Tar Heel Gem and Mineral Club 2011 Field Trip
Aurichalcite
Formula: (Zn,Cu)5(CO3)2(OH)6
Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Reference: J.Robert Butler,1984,Map showing Paleozoic Metamorphic Facies,NCGS
Bornite
Formula: Cu5FeS4
Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
Cacoxenite
Formula: Fe3+24AlO6(PO4)17(OH)12 · 75H2O
Reference: Rocks & Min.: 60:84.; Jason B. Smith collection
Calcite
Formula: CaCO3
Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
'Chabazite'
Reference: Tar Heel Gem and Mineral Club 2011 Field Trip
Chalcopyrite
Formula: CuFeS2
Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
'Chlorite Group'
Chloritoid
Formula: (Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2
Reference: E-An Zen,Jan-Feb,1961,The American Mineralogist,Vol.46,Mineralogy and Petrology of the System AI2O3-SiO2-H2O in some Pyrophyllite Deposits of North Carolina
Copper
Formula: Cu
Reference: Gems and Minerals of America-Jay Ellis Ransom-1974
Diaspore
Formula: AlO(OH)
Reference: Rocks & Min.: 60:84.
Epidote
Formula: {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
'Feldspar Group'
Reference: Carpenter III, Albert P. (1976) Metallic Mineral Deposits Of The Carolina Slate Belt, North Carolina: NCGS Bulletion 84
Galena
Formula: PbS
Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
Goethite
Formula: α-Fe3+O(OH)
Reference: Collection of Alex Earl
Gold
Formula: Au
'Halloysite'
Formula: Al2(Si2O5)(OH)4
Reference: Genth,Frederick Augustus (1891) The Minerals Of North Carolina;USGS Bulletion No.74
Hematite
Formula: Fe2O3
Reference: E-An Zen,Jan-Feb,1961,The American Mineralogist,Vol.46,Mineralogy and Petrology of the System AI2O3-SiO2-H2O in some Pyrophyllite Deposits of North Carolina
Ilmenite
Formula: Fe2+TiO3
Reference: Rocks & Min.: 60:84.
Kaolinite
Formula: Al2(Si2O5)(OH)4
Reference: USGS Open-File Report 2006-1259
Laumontite
Formula: CaAl2Si4O12 · 4H2O
Reference: Donald R, Privett,P.G.,(2011) Formation And Occurrences Of Laumontite And Related Minerals In The Carolina And Virginia,Middle Mesozoic Zeolite Facies Metamorphism Southern Appalachian Piedmont
Lazulite
Formula: MgAl2(PO4)2(OH)2
Reference: USGS Open-File Report 2006-1259
'Limonite'
Formula: (Fe,O,OH,H2O)
Magnetite
Formula: Fe2+Fe3+2O4
Reference: Genth,Frederick Augustus (1891) The Minerals Of North Carolina;USGS Bulletion No.74
Malachite
Formula: Cu2(CO3)(OH)2
Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Muscovite var: Sericite
Formula: KAl2(AlSi3O10)(OH)2
Paragonite
Formula: NaAl2(AlSi3O10)(OH)2
Reference: USGS Open-File Report 2006-1259
Prehnite
Formula: Ca2Al2Si3O10(OH)2
Reference: Donald R, Privett,P.G.,(2011) Formation And Occurrences Of Laumontite And Related Minerals In The Carolina And Virginia,Middle Mesozoic Zeolite Facies Metamorphism Southern Appalachian Piedmont
Pyrite
Formula: FeS2
Pyrophyllite
Formula: Al2Si4O10(OH)2
Pyrrhotite
Formula: Fe1-xS
Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
Quartz
Formula: SiO2
Localities: Reported from at least 6 localities in this region.
Quartz var: Chalcedony
Formula: SiO2
Reference: Genth,Frederick Augustus (1891) The Minerals Of North Carolina;USGS Bulletion No.74
'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Reference: Ransom,Jay Ellis .,(1974) Gems and Minerals of America
Siderite
Formula: FeCO3
Reference: Ransom,Jay Ellis.,(1974) Gems and Minerals of America
Silver
Formula: Ag
Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
Sphalerite
Formula: ZnS
Reference: U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia.
Stellerite
Formula: Ca4(Si28Al8)O72 · 28H2O
Reference: Field collected by Casper Voogt.
'Stilbite subgroup'
Formula: (Na/Ca/K)6-7[Al8-9Si27-28O72] · nH2O
Reference: Field collected by Casper Voogt.
Strengite
Formula: FePO4 · 2H2O
Reference: Jason B. Smith collection
Sulphur
Formula: S8
Reference: U.S. Geological Survey,2005,Mineral Resources Data System: U.S. Geological Survey,Reston,Virginia
Talc
Formula: Mg3Si4O10(OH)2
Topaz
Formula: Al2(SiO4)(F,OH)2
Reference: Rocks & Min.: 60:84.
Variscite
Formula: AlPO4 · 2H2O
Reference: Jason B. Smith collection
Wavellite
Formula: Al3(PO4)2(OH,F)3 · 5H2O
Reference: Jason B. Smith collection

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Copper1.AA.05Cu
Gold1.AA.05Au
Silver1.AA.05Ag
Sulphur1.CC.05S8
Group 2 - Sulphides and Sulfosalts
Bornite2.BA.15Cu5FeS4
Chalcopyrite2.CB.10aCuFeS2
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Pyrrhotite2.CC.10Fe1-xS
Sphalerite2.CB.05aZnS
Group 4 - Oxides and Hydroxides
Diaspore4.FD.10AlO(OH)
Goethite4.00.α-Fe3+O(OH)
Hematite4.CB.05Fe2O3
Ilmenite4.CB.05Fe2+TiO3
Magnetite4.BB.05Fe2+Fe3+2O4
Quartz4.DA.05SiO2
var: Chalcedony4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Aurichalcite5.BA.15(Zn,Cu)5(CO3)2(OH)6
Calcite5.AB.05CaCO3
Malachite5.BA.10Cu2(CO3)(OH)2
Siderite5.AB.05FeCO3
Group 8 - Phosphates, Arsenates and Vanadates
Cacoxenite8.DC.40Fe3+24AlO6(PO4)17(OH)12 · 75H2O
Lazulite8.BB.40MgAl2(PO4)2(OH)2
Strengite8.CD.10FePO4 · 2H2O
Variscite8.CD.10AlPO4 · 2H2O
Wavellite8.DC.50Al3(PO4)2(OH,F)3 · 5H2O
Group 9 - Silicates
Actinolite9.DE.10☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Andalusite9.AF.10Al2(SiO4)O
Chloritoid9.AF.85(Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2
Epidote9.BG.05a{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
'Halloysite'9.ED.10Al2(Si2O5)(OH)4
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Laumontite9.GB.10CaAl2Si4O12 · 4H2O
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var: Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Paragonite9.EC.15NaAl2(AlSi3O10)(OH)2
Prehnite9.DP.20Ca2Al2Si3O10(OH)2
Pyrophyllite9.EC.10Al2Si4O10(OH)2
Stellerite9.GE.15Ca4(Si28Al8)O72 · 28H2O
Talc9.EC.05Mg3Si4O10(OH)2
Topaz9.AF.35Al2(SiO4)(F,OH)2
Unclassified Minerals, Rocks, etc.
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
'Chabazite'-
'Chlorite Group'-
'Feldspar Group'-
'Limonite'-(Fe,O,OH,H2O)
'Serpentine Subgroup'-D3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
'Stilbite subgroup'-(Na/Ca/K)6-7[Al8-9Si27-28O72] · nH2O

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
Silver1.1.1.2Ag
Semi-metals and non-metals
Sulphur1.3.5.1S8
Group 2 - SULFIDES
AmBnXp, with (m+n):p = 3:2
Bornite2.5.2.1Cu5FeS4
AmXp, with m:p = 1:1
Galena2.8.1.1PbS
Pyrrhotite2.8.10.1Fe1-xS
Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 1:1
Chalcopyrite2.9.1.1CuFeS2
AmBnXp, with (m+n):p = 1:2
Pyrite2.12.1.1FeS2
Group 4 - SIMPLE OXIDES
A2X3
Hematite4.3.1.2Fe2O3
Ilmenite4.3.5.1Fe2+TiO3
Group 6 - HYDROXIDES AND OXIDES CONTAINING HYDROXYL
XO(OH)
Diaspore6.1.1.1AlO(OH)
Goethite6.1.1.2α-Fe3+O(OH)
Group 7 - MULTIPLE OXIDES
AB2X4
Magnetite7.2.2.3Fe2+Fe3+2O4
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
Siderite14.1.1.3FeCO3
Group 16a - ANHYDROUS CARBONATES CONTAINING HYDROXYL OR HALOGEN
Malachite16a.3.1.1Cu2(CO3)(OH)2
Aurichalcite16a.4.2.1(Zn,Cu)5(CO3)2(OH)6
Group 40 - HYDRATED NORMAL PHOSPHATES,ARSENATES AND VANADATES
(AB)5(XO4)2·xH2O
Strengite40.4.1.2FePO4 · 2H2O
Variscite40.4.1.1AlPO4 · 2H2O
Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
(AB)3(XO4)2Zq
Lazulite41.10.1.1MgAl2(PO4)2(OH)2
Group 42 - HYDRATED PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
A3(XO4)2Zq·xH2O
Wavellite42.10.2.1Al3(PO4)2(OH,F)3 · 5H2O
Miscellaneous
Cacoxenite42.13.5.1Fe3+24AlO6(PO4)17(OH)12 · 75H2O
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
Andalusite52.2.2b.1Al2(SiO4)O
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] coordination only
Chloritoid52.3.3.1(Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2
Topaz52.3.1.1Al2(SiO4)(F,OH)2
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 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 1:1 layers
'Halloysite'71.1.1.4Al2(Si2O5)(OH)4
Sheets of 6-membered rings with 2:1 layers
Muscovite71.2.2a.1KAl2(AlSi3O10)(OH)2
Paragonite71.2.2a.2NaAl2(AlSi3O10)(OH)2
Pyrophyllite71.2.1.1Al2Si4O10(OH)2
Talc71.2.1.3Mg3Si4O10(OH)2
Group 72 - PHYLLOSILICATES Two-Dimensional Infinite Sheets with Other Than Six-Membered Rings
Two-Dimensional Infinite Sheets with Other Than Six-Membered Rings with 4-membered rings
Prehnite72.1.3.1Ca2Al2Si3O10(OH)2
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Group 77 - TECTOSILICATES Zeolites
Zeolite group - True zeolites
Laumontite77.1.1.4CaAl2Si4O12 · 4H2O
Stellerite77.1.4.4Ca4(Si28Al8)O72 · 28H2O
Unclassified Minerals, Mixtures, etc.
Actinolite-☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
'Chabazite'-
'Chlorite Group'-
'Feldspar Group'-
Kaolinite-Al2(Si2O5)(OH)4
'Limonite'-(Fe,O,OH,H2O)
Muscovite
var: Sericite
-KAl2(AlSi3O10)(OH)2
Quartz
var: Chalcedony
-SiO2
'Serpentine Subgroup'-D3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
'Stilbite subgroup'-(Na/Ca/K)6-7[Al8-9Si27-28O72] · nH2O

List of minerals for each chemical element

HHydrogen
H PyrophylliteAl2Si4O10(OH)2
H CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
H DiasporeAlO(OH)
H Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
H TopazAl2(SiO4)(F,OH)2
H Aurichalcite(Zn,Cu)5(CO3)2(OH)6
H MalachiteCu2(CO3)(OH)2
H Limonite(Fe,O,OH,H2O)
H Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
H TalcMg3Si4O10(OH)2
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
H MuscoviteKAl2(AlSi3O10)(OH)2
H Chloritoid(Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2
H WavelliteAl3(PO4)2(OH,F)3 · 5H2O
H VarisciteAlPO4 · 2H2O
H StrengiteFePO4 · 2H2O
H Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
H Stilbite subgroup(Na/Ca/K)6-7[Al8-9Si27-28O72] · nH2O
H StelleriteCa4(Si28Al8)O72 · 28H2O
H KaoliniteAl2(Si2O5)(OH)4
H ParagoniteNaAl2(AlSi3O10)(OH)2
H LazuliteMgAl2(PO4)2(OH)2
H Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
H HalloysiteAl2(Si2O5)(OH)4
H LaumontiteCaAl2Si4O12 · 4H2O
H PrehniteCa2Al2Si3O10(OH)2
H Goethiteα-Fe3+O(OH)
H ApatiteCa5(PO4)3(Cl/F/OH)
CCarbon
C Aurichalcite(Zn,Cu)5(CO3)2(OH)6
C MalachiteCu2(CO3)(OH)2
C CalciteCaCO3
C SideriteFeCO3
OOxygen
O PyrophylliteAl2Si4O10(OH)2
O CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
O DiasporeAlO(OH)
O Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
O IlmeniteFe2+TiO3
O TopazAl2(SiO4)(F,OH)2
O Aurichalcite(Zn,Cu)5(CO3)2(OH)6
O MalachiteCu2(CO3)(OH)2
O Limonite(Fe,O,OH,H2O)
O QuartzSiO2
O CalciteCaCO3
O Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
O SideriteFeCO3
O TalcMg3Si4O10(OH)2
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
O MuscoviteKAl2(AlSi3O10)(OH)2
O Chloritoid(Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2
O HematiteFe2O3
O WavelliteAl3(PO4)2(OH,F)3 · 5H2O
O VarisciteAlPO4 · 2H2O
O StrengiteFePO4 · 2H2O
O Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
O Stilbite subgroup(Na/Ca/K)6-7[Al8-9Si27-28O72] · nH2O
O StelleriteCa4(Si28Al8)O72 · 28H2O
O KaoliniteAl2(Si2O5)(OH)4
O AndalusiteAl2(SiO4)O
O ParagoniteNaAl2(AlSi3O10)(OH)2
O LazuliteMgAl2(PO4)2(OH)2
O Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
O MagnetiteFe2+Fe23+O4
O Quartz (var: Chalcedony)SiO2
O HalloysiteAl2(Si2O5)(OH)4
O LaumontiteCaAl2Si4O12 · 4H2O
O PrehniteCa2Al2Si3O10(OH)2
O Goethiteα-Fe3+O(OH)
O ApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
F TopazAl2(SiO4)(F,OH)2
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
F WavelliteAl3(PO4)2(OH,F)3 · 5H2O
F ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Na Stilbite subgroup(Na/Ca/K)6-7[Al8-9Si27-28O72] · nH2O
Na ParagoniteNaAl2(AlSi3O10)(OH)2
MgMagnesium
Mg Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Mg TalcMg3Si4O10(OH)2
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Mg Chloritoid(Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2
Mg LazuliteMgAl2(PO4)2(OH)2
Mg Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
AlAluminium
Al PyrophylliteAl2Si4O10(OH)2
Al CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
Al DiasporeAlO(OH)
Al Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
Al TopazAl2(SiO4)(F,OH)2
Al Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Chloritoid(Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2
Al WavelliteAl3(PO4)2(OH,F)3 · 5H2O
Al VarisciteAlPO4 · 2H2O
Al Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Al Stilbite subgroup(Na/Ca/K)6-7[Al8-9Si27-28O72] · nH2O
Al StelleriteCa4(Si28Al8)O72 · 28H2O
Al KaoliniteAl2(Si2O5)(OH)4
Al AndalusiteAl2(SiO4)O
Al ParagoniteNaAl2(AlSi3O10)(OH)2
Al LazuliteMgAl2(PO4)2(OH)2
Al HalloysiteAl2(Si2O5)(OH)4
Al LaumontiteCaAl2Si4O12 · 4H2O
Al PrehniteCa2Al2Si3O10(OH)2
SiSilicon
Si PyrophylliteAl2Si4O10(OH)2
Si Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
Si TopazAl2(SiO4)(F,OH)2
Si QuartzSiO2
Si Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Si TalcMg3Si4O10(OH)2
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si Chloritoid(Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2
Si Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Si Stilbite subgroup(Na/Ca/K)6-7[Al8-9Si27-28O72] · nH2O
Si StelleriteCa4(Si28Al8)O72 · 28H2O
Si KaoliniteAl2(Si2O5)(OH)4
Si AndalusiteAl2(SiO4)O
Si ParagoniteNaAl2(AlSi3O10)(OH)2
Si Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Si Quartz (var: Chalcedony)SiO2
Si HalloysiteAl2(Si2O5)(OH)4
Si LaumontiteCaAl2Si4O12 · 4H2O
Si PrehniteCa2Al2Si3O10(OH)2
PPhosphorus
P CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
P WavelliteAl3(PO4)2(OH,F)3 · 5H2O
P VarisciteAlPO4 · 2H2O
P StrengiteFePO4 · 2H2O
P LazuliteMgAl2(PO4)2(OH)2
P ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
S PyriteFeS2
S SphaleriteZnS
S GalenaPbS
S PyrrhotiteFe1-xS
S BorniteCu5FeS4
S ChalcopyriteCuFeS2
S SulphurS8
ClChlorine
Cl ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
K Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
K MuscoviteKAl2(AlSi3O10)(OH)2
K Stilbite subgroup(Na/Ca/K)6-7[Al8-9Si27-28O72] · nH2O
CaCalcium
Ca CalciteCaCO3
Ca Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Ca Stilbite subgroup(Na/Ca/K)6-7[Al8-9Si27-28O72] · nH2O
Ca StelleriteCa4(Si28Al8)O72 · 28H2O
Ca Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Ca LaumontiteCaAl2Si4O12 · 4H2O
Ca PrehniteCa2Al2Si3O10(OH)2
Ca ApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
Ti IlmeniteFe2+TiO3
MnManganese
Mn Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Mn Chloritoid(Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2
FeIron
Fe CacoxeniteFe243+AlO6(PO4)17(OH)12 · 75H2O
Fe PyriteFeS2
Fe IlmeniteFe2+TiO3
Fe PyrrhotiteFe1-xS
Fe BorniteCu5FeS4
Fe ChalcopyriteCuFeS2
Fe Limonite(Fe,O,OH,H2O)
Fe Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Fe SideriteFeCO3
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Fe Chloritoid(Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2
Fe HematiteFe2O3
Fe StrengiteFePO4 · 2H2O
Fe Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Fe Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Fe MagnetiteFe2+Fe23+O4
Fe Goethiteα-Fe3+O(OH)
NiNickel
Ni Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
CuCopper
Cu Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Cu BorniteCu5FeS4
Cu MalachiteCu2(CO3)(OH)2
Cu ChalcopyriteCuFeS2
Cu CopperCu
ZnZinc
Zn Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Zn SphaleriteZnS
Zn Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
AgSilver
Ag SilverAg
AuGold
Au GoldAu
PbLead
Pb GalenaPbS

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Alamance_County,_North_Carolina
Wikidata ID:Q504397
GeoNames ID:4452290

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Other Regions, Features and Areas that Intersect

North America PlateTectonic Plate

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