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Suffolk Co., Massachusetts, USAi
Regional Level Types
Suffolk Co.County
MassachusettsState
USACountry

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Key
Locality type:
Largest Settlements:
PlacePopulation
Boston667,137 (2017)
South Boston571,281 (2017)
Revere53,422 (2017)
Chelsea39,398 (2017)
Jamaica Plain37,468 (2017)
Winthrop17,618 (2017)
Other Languages:
French:
comté de Suffolk, Massachusetts, États-Unis
German:
Suffolk County, Massachusetts, Vereinigte Staaten
Italian:
contea di Suffolk, Massachusetts, Stati Uniti d'America
Russian:
Саффолк, Массачусетс, Соединённые Штаты Америки
Simplified Chinese:
沙福克縣, 麻薩諸塞州, 美国
Spanish:
Condado de Suffolk, Massachusetts, Estados Unidos
Albanian:
Suffolk County, Massachusetts, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة سوفولك, ماساتشوستس, الولايات المتحدة
Armenian:
Սաֆֆոլկ շրջան, Մասսաչուսեթս, Ամերիկայի Միացյալ Նահանգներ
Basque:
Suffolk konderria , Massachusetts
Bavarian:
Suffolk County, Massachusetts, Vaoanigte Stootn
Belarusian:
Сафалк, Масачусетс, Злучаныя Штаты Амерыкі
Bishnupriya Manipuri:
সাফক কাউন্টি, ম্যাসাচুসেট্‌স, তিলপারাষ্ট্র
Bulgarian:
Съфолк, Масачузетс, Съединени американски щати
Catalan:
comtat de Suffolk, Massachusetts, Estats Units d’Amèrica
Cebuano:
Suffolk County, Massachusetts
Czech:
Suffolk County, Massachusetts, Spojené státy americké
Danish:
Suffolk County, Massachusetts, USA
Dutch:
Suffolk County, Massachusetts, Verenigde Staten
Estonian:
Suffolki maakond, Massachusetts, Ameerika Ühendriigid
Farsi/Persian:
شهرستان سافک، ماساچوست, ماساچوست, ایالات متحده آمریکا
Georgian:
საფოლკის ოლქი, მასაჩუსეტსი, ამერიკის შეერთებული შტატები
Hebrew:
מחוז סאפוק, מסצ'וסטס, ארצות הברית
Hungarian:
Suffolk megye, Massachusetts, Amerikai Egyesült Államok
Irish Gaelic:
Contae Suffolk, Massachusetts, Stáit Aontaithe Mheiriceá
Japanese:
サフォーク郡, マサチューセッツ州, アメリカ合衆国
Low Saxon/Low German:
Suffolk County, Massachusetts, USA
Min Dong Chinese:
Suffolk Gông, Massachusetts
Minnan / Hokkien-Taiwanese:
Suffolk Kūn
Norwegian:
Suffolk County, Massachusetts, USA
Polish:
Hrabstwo Suffolk, Massachusetts, Stany Zjednoczone
Portuguese:
Condado de Suffolk, Massachusetts, Estados Unidos
Romanian:
Comitatul Suffolk, Massachusetts, Statele Unite ale Americii
Sardinian:
contea de Suffolk, Massachusetts, Istados Unidos de Amèrica
Scottish Gaelic:
Suffolk County, Massachusetts, Na Stàitean Aonaichte
Serbian:
Округ Сафок, Масачусетс, Сједињене Америчке Државе
Serbo-Croatian:
Suffolk County, Massachusetts, Sjedinjene Američke Države
Slovenian:
okrožje Suffolk, Massachusetts, Združene države Amerike
Swedish:
Suffolk County, Massachusetts, USA
Tajik (Cyrillic Script):
Саффолк, Иёлоти Муттаҳидаи Амрико
Thai:
ซัฟฟอล์กเคาน์ตี, รัฐแมสซาชูเซตส์, ประเทศสหรัฐอเมริกา
Turkish:
Suffolk County, Massachusetts, Amerika Birleşik Devletleri
Ukrainian:
Саффолк, Массачусетс, Сполучені Штати Америки
Urdu:
سوفولک کاؤنٹی، میساچوسٹس, میساچوسٹس, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Suffolk, Massachusetts, Chủng Quốc Hoa Kỳ
Waray:
Condado han Suffolk, Massachusetts, Estados Unidos
Welsh:
Swydd Suffolk, Massachusetts, Unol Daleithiau America
Western Punjabi:
سفولک کاؤنٹی, میساچیوسٹس, 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

31 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

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+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
'Amphibole Supergroup'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Amphibole Supergroup var: Byssolite'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Anatase
Formula: TiO2
Reference: P Cristofono collection
Anthophyllite
Formula: ☐{Mg2}{Mg5}(Si8O22)(OH)2
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Azurite
Formula: Cu3(CO3)2(OH)2
Reference: Harvard Museum of Natural History, no.130918
Babingtonite
Formula: Ca2(Fe,Mn)FeSi5O14(OH)
Reference: P Cristofono collection
Baryte
Formula: BaSO4
Bornite
Formula: Cu5FeS4
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities; Rocks & Min.: 22:209.
Calcite
Formula: CaCO3
Chalcocite
Formula: Cu2S
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities; Rocks & Min.: 22:209.
Chalcopyrite
Formula: CuFeS2
Chamosite
Formula: (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Reference: P Cristofono collection
'Chlorite Group'
Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities; Rocks & Min.: 22:209.
Cuprite
Formula: Cu2O
Reference: S. Pavadore collection
Epidote
Formula: {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Fluorite
Formula: CaF2
Colour: purple
Reference: P. Cristofono collection
Galena
Formula: PbS
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Goethite
Formula: α-Fe3+O(OH)
Colour: black
Description: Occurs as pseudomorphs after pyrite crystals.
Reference: P. Cristofono collection
Gypsum
Formula: CaSO4 · 2H2O
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Hematite
Formula: Fe2O3
Hematite var: Specularite
Formula: Fe2O3
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities; Rocks & Min.: 22:209.
'Heulandite subgroup'
Reference: P Cristofono collection
Malachite
Formula: Cu2(CO3)(OH)2
Microcline
Formula: K(AlSi3O8)
Colour: pinkish; salmon-colored
Reference: P. Cristofono collection, 2012
Montmorillonite
Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Reference: Harvard Mineralogical Museum
Opal
Formula: SiO2 · nH2O
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Opal var: Opal-AN
Formula: SiO2 · nH2O
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Orthoclase
Formula: K(AlSi3O8)
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Prehnite
Formula: Ca2Al2Si3O10(OH)2
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities; Rocks & Min.: 22:209.
Pyrite
Formula: FeS2
Quartz
Formula: SiO2
Localities: Reported from at least 6 localities in this region.
Quartz var: Amethyst
Formula: SiO2
Reference: Mineralogical Record (1990) 21:203-213
Quartz var: Chalcedony
Formula: SiO2
Colour: Gray
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities; Rocks & Min.: 22:209.
Quartz var: Jasper
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Quartz var: Rock Crystal
Formula: SiO2
Reference: Rocks & Min.: 22:209.
'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
'Stilbite subgroup'
Titanite
Formula: CaTi(SiO4)O
Vivianite
Formula: Fe2+3(PO4)2 · 8H2O
Reference: Harvard Museum of Natural History, no.130940
Zircon
Formula: Zr(SiO4)
Reference: Thompson, M. D., et al. (2010): High precision U-Pb zircon dates for Ediacaran granitoid rocks in SE New England; in Tollo, Richard P. et al., ed., From Rodinia to Pangea: The Lithotectonic Record of the Appalachian Region (GSA Memoir 206).

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Bornite2.BA.15Cu5FeS4
Chalcocite2.BA.05Cu2S
Chalcopyrite2.CB.10aCuFeS2
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Anatase4.DD.05TiO2
Cuprite4.AA.10Cu2O
Goethite4.00.α-Fe3+O(OH)
Hematite4.CB.05Fe2O3
var: Specularite4.CB.05Fe2O3
Opal4.DA.10SiO2 · nH2O
var: Opal-AN4.DA.10SiO2 · nH2O
Quartz4.DA.05SiO2
var: Amethyst4.DA.05SiO2
var: Chalcedony4.DA.05SiO2
var: Jasper4.DA.05SiO2
var: Rock Crystal4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Azurite5.BA.05Cu3(CO3)2(OH)2
Calcite5.AB.05CaCO3
Malachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Gypsum7.CD.40CaSO4 · 2H2O
Group 8 - Phosphates, Arsenates and Vanadates
Vivianite8.CE.40Fe2+3(PO4)2 · 8H2O
Group 9 - Silicates
Actinolite9.DE.10☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Albite9.FA.35Na(AlSi3O8)
Anthophyllite9.DD.05☐{Mg2}{Mg5}(Si8O22)(OH)2
Babingtonite9.DK.05Ca2(Fe,Mn)FeSi5O14(OH)
Chamosite9.EC.55(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Epidote9.BG.05a{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Microcline9.FA.30K(AlSi3O8)
Montmorillonite9.EC.40(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Orthoclase9.FA.30K(AlSi3O8)
Prehnite9.DP.20Ca2Al2Si3O10(OH)2
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
'var: Byssolite'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Chlorite Group'-
'Heulandite subgroup'-
'Serpentine Subgroup'-D3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
'Stilbite subgroup'-

List of minerals arranged by Dana 8th Edition classification

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
Galena2.8.1.1PbS
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
A2X
Cuprite4.1.1.1Cu2O
A2X3
Hematite4.3.1.2Fe2O3
AX2
Anatase4.4.4.1TiO2
Group 6 - HYDROXIDES AND OXIDES CONTAINING HYDROXYL
XO(OH)
Goethite6.1.1.2α-Fe3+O(OH)
Group 9 - NORMAL HALIDES
AX2
Fluorite9.2.1.1CaF2
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
Group 16a - ANHYDROUS CARBONATES CONTAINING HYDROXYL OR HALOGEN
Azurite16a.2.1.1Cu3(CO3)2(OH)2
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
Group 40 - HYDRATED NORMAL PHOSPHATES,ARSENATES AND VANADATES
A3(XO4)2·xH2O
Vivianite40.3.6.1Fe2+3(PO4)2 · 8H2O
Group 51 - NESOSILICATES Insular SiO4 Groups Only
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 [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=5
Babingtonite65.4.1.2Ca2(Fe,Mn)FeSi5O14(OH)
Group 66 - INOSILICATES Double-Width,Unbranched Chains,(W=2)
Amphiboles - Mg-Fe-Mn-Li subgroup
Anthophyllite66.1.2.1☐{Mg2}{Mg5}(Si8O22)(OH)2
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 clays
Montmorillonite71.3.1a.2(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Sheets of 6-membered rings interlayered 1:1, 2:1, and octahedra
Chamosite71.4.1.7(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
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 74 - PHYLLOSILICATES Modulated Layers
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
Si Tetrahedral Frameworks - SiO2 with H2O and organics
Opal75.2.1.1SiO2 · nH2O
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Albite76.1.3.1Na(AlSi3O8)
Microcline76.1.1.5K(AlSi3O8)
Orthoclase76.1.1.1K(AlSi3O8)
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
'var: Byssolite'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Chlorite Group'-
Hematite
var: Specularite
-Fe2O3
'Heulandite subgroup'-
Opal
var: Opal-AN
-SiO2 · nH2O
Quartz
var: Amethyst
-SiO2
var: Chalcedony-SiO2
var: Jasper-SiO2
var: Rock Crystal-SiO2
'Serpentine Subgroup'-D3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
'Stilbite subgroup'-

List of minerals for each chemical element

HHydrogen
H Opal (var: Opal-AN)SiO2 · nH2O
H Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
H Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
H Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
H Anthophyllite☐{Mg2}{Mg5}(Si8O22)(OH)2
H Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
H PrehniteCa2Al2Si3O10(OH)2
H MalachiteCu2(CO3)(OH)2
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
H GypsumCaSO4 · 2H2O
H AzuriteCu3(CO3)2(OH)2
H VivianiteFe32+(PO4)2 · 8H2O
H Amphibole Supergroup (var: Byssolite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
H Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
H BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
H Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
H Goethiteα-Fe3+O(OH)
H OpalSiO2 · nH2O
H Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
CCarbon
C CalciteCaCO3
C MalachiteCu2(CO3)(OH)2
C AzuriteCu3(CO3)2(OH)2
OOxygen
O CalciteCaCO3
O Opal (var: Opal-AN)SiO2 · nH2O
O Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
O Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
O Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
O QuartzSiO2
O Anthophyllite☐{Mg2}{Mg5}(Si8O22)(OH)2
O BaryteBaSO4
O Quartz (var: Chalcedony)SiO2
O Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
O PrehniteCa2Al2Si3O10(OH)2
O AlbiteNa(AlSi3O8)
O Hematite (var: Specularite)Fe2O3
O MalachiteCu2(CO3)(OH)2
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
O GypsumCaSO4 · 2H2O
O HematiteFe2O3
O OrthoclaseK(AlSi3O8)
O AzuriteCu3(CO3)2(OH)2
O VivianiteFe32+(PO4)2 · 8H2O
O Amphibole Supergroup (var: Byssolite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
O Quartz (var: Rock Crystal)SiO2
O TitaniteCaTi(SiO4)O
O AnataseTiO2
O CupriteCu2O
O Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
O BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
O Quartz (var: Amethyst)SiO2
O Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
O ZirconZr(SiO4)
O Goethiteα-Fe3+O(OH)
O MicroclineK(AlSi3O8)
O OpalSiO2 · nH2O
O Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
FFluorine
F Amphibole Supergroup (var: Byssolite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
F Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
F FluoriteCaF2
NaSodium
Na AlbiteNa(AlSi3O8)
Na Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
MgMagnesium
Mg Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Mg Anthophyllite☐{Mg2}{Mg5}(Si8O22)(OH)2
Mg Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Mg Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Mg Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
AlAluminium
Al Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Al Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Al PrehniteCa2Al2Si3O10(OH)2
Al AlbiteNa(AlSi3O8)
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Al OrthoclaseK(AlSi3O8)
Al Amphibole Supergroup (var: Byssolite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Al Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Al Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Al MicroclineK(AlSi3O8)
Al Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
SiSilicon
Si Opal (var: Opal-AN)SiO2 · nH2O
Si Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Si Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
Si Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Si QuartzSiO2
Si Anthophyllite☐{Mg2}{Mg5}(Si8O22)(OH)2
Si Quartz (var: Chalcedony)SiO2
Si Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Si PrehniteCa2Al2Si3O10(OH)2
Si AlbiteNa(AlSi3O8)
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Si OrthoclaseK(AlSi3O8)
Si Amphibole Supergroup (var: Byssolite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Si Quartz (var: Rock Crystal)SiO2
Si TitaniteCaTi(SiO4)O
Si Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Si BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
Si Quartz (var: Amethyst)SiO2
Si Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Si ZirconZr(SiO4)
Si MicroclineK(AlSi3O8)
Si OpalSiO2 · nH2O
Si Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
PPhosphorus
P VivianiteFe32+(PO4)2 · 8H2O
SSulfur
S PyriteFeS2
S ChalcopyriteCuFeS2
S GalenaPbS
S BaryteBaSO4
S ChalcociteCu2S
S BorniteCu5FeS4
S GypsumCaSO4 · 2H2O
ClChlorine
Cl Amphibole Supergroup (var: Byssolite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Cl Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
KPotassium
K OrthoclaseK(AlSi3O8)
K MicroclineK(AlSi3O8)
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 PrehniteCa2Al2Si3O10(OH)2
Ca GypsumCaSO4 · 2H2O
Ca TitaniteCaTi(SiO4)O
Ca BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
Ca Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Ca FluoriteCaF2
TiTitanium
Ti Amphibole Supergroup (var: Byssolite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Ti TitaniteCaTi(SiO4)O
Ti AnataseTiO2
Ti Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
MnManganese
Mn Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Mn BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
FeIron
Fe PyriteFeS2
Fe ChalcopyriteCuFeS2
Fe Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Fe Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Fe Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Fe Hematite (var: Specularite)Fe2O3
Fe BorniteCu5FeS4
Fe HematiteFe2O3
Fe VivianiteFe32+(PO4)2 · 8H2O
Fe Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Fe BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
Fe Goethiteα-Fe3+O(OH)
NiNickel
Ni Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
CuCopper
Cu ChalcopyriteCuFeS2
Cu ChalcociteCu2S
Cu BorniteCu5FeS4
Cu MalachiteCu2(CO3)(OH)2
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Cu AzuriteCu3(CO3)2(OH)2
Cu CupriteCu2O
ZnZinc
Zn Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
ZrZirconium
Zr ZirconZr(SiO4)
BaBarium
Ba BaryteBaSO4
PbLead
Pb GalenaPbS

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Suffolk_County,_Massachusetts
Wikidata ID:Q54072
GeoNames ID:4952349

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North America PlateTectonic Plate

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