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

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Key
Locality type:
Largest Settlements:
PlacePopulation
Greenfield19,753 (2017)
Montague8,637 (2017)
Turners Falls4,470 (2017)
Orange4,018 (2017)
Bernardston2,193 (2017)
Shelburne2,094 (2017)
Other Languages:
French:
comté de Franklin, Massachusetts, États-Unis
German:
Franklin County, Massachusetts, Vereinigte Staaten
Italian:
contea di Franklin, Massachusetts, Stati Uniti d'America
Russian:
Франклин, Массачусетс, Соединённые Штаты Америки
Simplified Chinese:
富蘭克林縣, 麻薩諸塞州, 美国
Spanish:
Condado de Franklin, Massachusetts, Estados Unidos
Albanian:
Franklin County, Massachusetts, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة فرانكلين, ماساتشوستس, الولايات المتحدة
Armenian:
Ֆրանկլին շրջան, Մասսաչուսեթս, Ամերիկայի Միացյալ Նահանգներ
Basque:
Franklin konderria , Massachusetts
Bavarian:
Franklin County, Massachusetts, Vaoanigte Stootn
Bishnupriya Manipuri:
ফ্রাঙ্কলিন কাউন্টি, ম্যাসাচুসেট্‌স, তিলপারাষ্ট্র
Bulgarian:
Франклин, Масачузетс, Съединени американски щати
Cebuano:
Franklin County, Massachusetts
Danish:
Franklin County, Massachusetts, USA
Dutch:
Franklin County, Massachusetts, Verenigde Staten
Estonian:
Franklini maakond, Massachusetts, Ameerika Ühendriigid
Farsi/Persian:
شهرستان فرانکلین، ماساچوست, ماساچوست, ایالات متحده آمریکا
Georgian:
ფრანკლინის ოლქი, მასაჩუსეტსი, ამერიკის შეერთებული შტატები
Hebrew:
מחוז פרנקלין, מסצ'וסטס, ארצות הברית
Hungarian:
Franklin megye, Massachusetts, Amerikai Egyesült Államok
Irish Gaelic:
Contae Franklin, Massachusetts, Stáit Aontaithe Mheiriceá
Japanese:
フランクリン郡, マサチューセッツ州, アメリカ合衆国
Low Saxon/Low German:
Franklin County, Massachusetts, USA
Min Dong Chinese:
Franklin Gông, Massachusetts
Minnan / Hokkien-Taiwanese:
Franklin Kūn
Norwegian:
Franklin County, Massachusetts, USA
Polish:
Hrabstwo Franklin, Massachusetts, Stany Zjednoczone
Portuguese:
Condado de Franklin, Massachusetts, Estados Unidos
Romanian:
Comitatul Franklin, Massachusetts, Statele Unite ale Americii
Sardinian:
contea de Franklin, Massachusetts, Istados Unidos de Amèrica
Scottish Gaelic:
Franklin County, Massachusetts, Na Stàitean Aonaichte
Serbian:
Округ Френклин, Масачусетс, Сједињене Америчке Државе
Serbo-Croatian:
Franklin County, Massachusetts, Sjedinjene Američke Države
Swedish:
Franklin County, Massachusetts, USA
Turkish:
Franklin County, Massachusetts, Amerika Birleşik Devletleri
Ukrainian:
Франклін, Массачусетс, Сполучені Штати Америки
Urdu:
فرینکلن کاؤنٹی، میساچوسٹس, میساچوسٹس, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Franklin, Massachusetts, Chủng Quốc Hoa Kỳ
Waray:
Condado han Franklin, Massachusetts, Estados Unidos
Western Punjabi:
فرینکلن کاؤنٹی،میساچیوسٹس, میساچیوسٹس, امریکہ


Franklin County was created in 1811 from the northern third of Hampshire County. Since 1997, Franklin County exists only as a geographic region, and has no county government.

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

107 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
Akaganeite
Formula: (Fe3+,Ni2+)8(OH,O)16Cl1.25 · nH2O
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
Albite
Formula: Na(AlSi3O8)
Albite var: Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
Reference: Plante, Alan (1992): Western Massachusetts Mineral Localities (Valley Geology Press)
'Albite-Anorthite Series'
'Allanite Group'
Formula: {A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
Reference: Emerson, B. K. (1895): A Mineralogical Lexicon of Franklin, Hampshire, and Hampden Counties, Massachusetts (USGS Bulletin 126).
Allophane
Formula: (Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Reference: Dana, James D. and Brush, George J. (1868). A System of Mineralogy, 5th edition.
Almandine
Formula: Fe2+3Al2(SiO4)3
Localities: Reported from at least 12 localities in this region.
'Almandine-Pyrope Series'
Reference: Wilson, Jeff (2014). "Garnet from Red Embers Mine, Erving MA" article posted at http://www.minerals.net/news/ September 11, 2014.
Alunogen
Formula: Al2(SO4)3 · 17H2O
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
'Amphibole Supergroup'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Reference: Chute, Newton E. (1969) The talc, soapstone, and asbestos deposits of Massachusetts; USGS Open-File Report 69-39, p. 8-10.
Analcime
Formula: Na(AlSi2O6) · H2O
Reference: Emerson, 1917. Geology of Mass. & Rhode Island
Anatase
Formula: TiO2
Reference: Hollocher, Kurt (1987): Systematic retrograde metamorphism of sillimanite-staurolite schists, New Salem area, Massachusetts (GSA Bulletin; June 1987; v. 98; no. 6; p. 621-634)
'Andradite-Grossular Series'
Anglesite
Formula: PbSO4
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
Anhydrite
Formula: CaSO4
Reference: Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 427.
Ankerite
Formula: Ca(Fe2+,Mg)(CO3)2
Localities: Reported from at least 6 localities in this region.
Antigorite
Formula: Mg3(Si2O5)(OH)4
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Reference: Billings, Marland P. (1941): Pegmatites of Massachusetts. (Prepared under a cooperative project for geologic investigations in the Commonwealth of Massachusetts)
Aragonite
Formula: CaCO3
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
'Axinite Group'
Azurite
Formula: Cu3(CO3)2(OH)2
Babingtonite
Formula: Ca2(Fe,Mn)FeSi5O14(OH)
Baryte
Formula: BaSO4
Localities: Reported from at least 9 localities in this region.
Bassanite
Formula: Ca(SO4) · 0.5H2O
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
Beryl
Formula: Be3Al2(Si6O18)
Beryl var: Heliodor
Formula: Be3Al2(Si6O18)
Reference: Gems and Minerals of America- Jay Ellis Ransom-1974
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Localities: Reported from at least 14 localities in this region.
Boothite ?
Formula: CuSO4 · 7H2O
Reference: No reference listed
Bornite
Formula: Cu5FeS4
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Calcite
Formula: CaCO3
Localities: Reported from at least 13 localities in this region.
Cerussite
Formula: PbCO3
'Chabazite'
Reference: Emerson, 1917. Geology of Mass. & Rhode Island
Chabazite-Ca
Formula: (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Habit: good crystals
Colour: yellow, orange
Reference: P Cristofono collection
Chalcopyrite
Formula: CuFeS2
Localities: Reported from at least 13 localities in this region.
'Chlorite Group'
Localities: Reported from at least 9 localities in this region.
Chloritoid
Formula: (Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2
Reference: Flint, George M. (1908): Gahnite from Charlemont, Mass. (American Journal of Science 25:584)
Chlorophaeite
Formula: (Ca,Mg,Fe)2Fe2Si4O13 · 10H2O
Reference: Emerson, 1917. Geology of Mass. & Rhode Island
Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Reference: P Cristofono collection
Clinochlore
Formula: Mg5Al(AlSi3O10)(OH)8
Localities: Reported from at least 7 localities in this region.
Clinochlore var: Diabantite
Formula: (Mg,Fe,Al)6((Si,Al)4O10)(OH)8
Reference: Emerson, 1917. Geology of Mass. & Rhode Island
'Columbite-(Fe)-Columbite-(Mn) Series'
Reference: Emerson, B.K. Geology of Massachusetts and Rhode Island, 1917. (USGS Bulletin 597), p.258
Copiapite
Formula: Fe2+Fe3+4(SO4)6(OH)2 · 20H2O
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
Copper
Formula: Cu
Description: At least three specimens found as float in the 19th century.
Reference: Hitchcock, Edward M. (1822): A Sketch of the Geology, Mineralogy, and Scenery of the Regions contiguous to the River Connecticut (American Journal of Science and Arts, vol. VI., 1823.)
Covellite
Formula: CuS
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
Cristobalite
Formula: SiO2
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
Cubanite
Formula: CuFe2S3
Reference: Plante, Alan (1992): Western Massachusetts Mineral Localities (Valley Geology Press)
Cuprite
Formula: Cu2O
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities; Emerson, B. K (1882) The Deerfield Dyke and its minerals. American Journal of Science 3rd series XXIV:270-278,349-359.
Datolite
Formula: CaB(SiO4)(OH)
Reference: Emerson, 1917. Geology of Mass. & Rhode Island
Datolite var: Botryolite
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities; Emerson, B. K (1882) The Deerfield Dyke and its minerals. American Journal of Science 3rd series XXIV:270-278,349-359.
Dolomite
Formula: CaMg(CO3)2
Dravite
Formula: Na(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)
Epidote
Formula: {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Localities: Reported from at least 9 localities in this region.
'Epidote Supergroup'
Formula: A2M3(Si2O7)(SiO4)O(OH)
Reference: Dana 4:121 (1854)
Epsomite
Formula: MgSO4 · 7H2O
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
'Feldspar Group'
Reference: Emerson, B. K. (1895): A Mineralogical Lexicon of Franklin, Hampshire, and Hampden Counties, Massachusetts (USGS Bulletin 126).
Ferrihydrite
Formula: Fe3+10O14(OH)2
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
Ferrohexahydrite
Formula: FeSO4 · 6H2O
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
Ferro-hornblende
Formula: ☐{Ca2}{Fe2+4Al}(AlSi7O22)(OH)2
Fluorapatite
Formula: Ca5(PO4)3F
Reference: Plante, Alan (1992): Western Massachusetts Mineral Localities (Valley Geology Press)
Fluorite
Formula: CaF2
Reference: Emerson, 1917. Geology of Mass. & Rhode Island
Gahnite
Formula: ZnAl2O4
Galena
Formula: PbS
Localities: Reported from at least 12 localities in this region.
'Garnet Group'
Formula: X3Z2(SiO4)3
Localities: Reported from at least 7 localities in this region.
Gedrite
Formula: ☐{Mg2}{Mg3Al2}(Al2Si6O22)(OH)2
Reference: Emerson, B. K. (1895): A Mineralogical Lexicon of Franklin, Hampshire, and Hampden Counties, Massachusetts (USGS Bulletin 126).
Goethite
Formula: α-Fe3+O(OH)
Gold
Formula: Au
Goslarite
Formula: ZnSO4 · 7H2O
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
Graphite
Formula: C
Localities: Reported from at least 9 localities in this region.
Grossular
Formula: Ca3Al2(SiO4)3
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Gypsum
Formula: CaSO4 · 2H2O
Gypsum var: Selenite
Formula: CaSO4 · 2H2O
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities; Emerson, B. K (1882) The Deerfield Dyke and its minerals. American Journal of Science 3rd series XXIV:270-278,349-359.
Harmotome
Formula: (Ba0.5,Ca0.5,K,Na)5[Al5Si11O32] · 12H2O
Habit: Primatic, cruciformed penetration twins to 1/4"
Colour: Colorless
Fluorescence: None in shortwave
Description: Density determination by floatation puts this at the harmotome end of series.
Reference: Paul Gilmore, Jim Cahoon collections
Hematite
Formula: Fe2O3
Localities: Reported from at least 7 localities in this region.
Hematite var: Iron Rose
Formula: Fe2O3
Reference: Jim Cahoon collection/ S. Pavadore collection
Hematite var: Specularite
Formula: Fe2O3
'Heulandite subgroup'
Reference: Emerson, 1917. Geology of Mass. & Rhode Island
Hexahydrite
Formula: MgSO4 · 6H2O
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
'Hornblende'
Hydrobasaluminite
Formula: Al4(SO4)(OH)10 · 12-36H2O
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
Ilmenite
Formula: Fe2+TiO3
Jarosite
Formula: KFe3+ 3(SO4)2(OH)6
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques ; Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
Kaolinite
Formula: Al2(Si2O5)(OH)4
'K Feldspar'
Reference: Hollocher, Kurt (1987): Systematic retrograde metamorphism of sillimanite-staurolite schists, New Salem area, Massachusetts (GSA Bulletin; June 1987; v. 98; no. 6; p. 621-634)
Lazulite
Formula: MgAl2(PO4)2(OH)2
Reference: Emerson, B. K. (1895): A Mineralogical Lexicon of Franklin, Hampshire, and Hampden Counties, Massachusetts (USGS Bulletin 126).
Lechatelierite
Formula: SiO2
Reference: Rocks & Min., Jan/Feb. 1980
Lepidocrocite
Formula: γ-Fe3+O(OH)
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
'Limonite'
Formula: (Fe,O,OH,H2O)
Maghemite
Formula: (Fe3+0.670.33)Fe3+2O4
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
Magnetite
Formula: Fe2+Fe3+2O4
Localities: Reported from at least 9 localities in this region.
Malachite
Formula: Cu2(CO3)(OH)2
Reference: Emerson, 1917. Geology of Mass. & Rhode Island
'Manganese Oxides'
Reference: Emerson, B. K. (1895): A Mineralogical Lexicon of Franklin, Hampshire, and Hampden Counties, Massachusetts (USGS Bulletin 126).
'Manganese Oxides var: Manganese Dendrites'
Reference: Emerson, B. K. (1895): A Mineralogical Lexicon of Franklin, Hampshire, and Hampden Counties, Massachusetts (USGS Bulletin 126).
Marcasite
Formula: FeS2
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques; Plante, Alan (1992): Western Massachusetts Mineral Localities (Valley Geology Press)
Melanterite
Formula: Fe2+(H2O)6SO4 · H2O
'Mica Group'
Reference: Emerson, B. K. (1895): A Mineralogical Lexicon of Franklin, Hampshire, and Hampden Counties, Massachusetts (USGS Bulletin 126).
Microcline
Formula: K(AlSi3O8)
Mimetite
Formula: Pb5(AsO4)3Cl
Reference: P Cristofono collection
Molybdenite
Formula: MoS2
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Localities: Reported from at least 11 localities in this region.
Muscovite var: Illite
Formula: K0.65Al2.0[Al0.65Si3.35O10](OH)2
Reference: Cerato, Amy (2003): Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques.
Muscovite var: Sericite
Formula: KAl2(AlSi3O10)(OH)2
Reference: U.S. GEOLOGICAL SURVEY Open-File Report 79-354
Natrolite
Formula: Na2Al2Si3O10 · 2H2O
Opal
Formula: SiO2 · nH2O
Opal var: Opal-AN
Formula: SiO2 · nH2O
Pickeringite
Formula: MgAl2(SO4)4 · 22H2O
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Prehnite
Formula: Ca2Al2Si3O10(OH)2
'Psilomelane'
Formula: Mn, O
Reference: Gems and Minerals of America- Jay Ellis Ransom-1974
Pyrite
Formula: FeS2
Localities: Reported from at least 14 localities in this region.
Pyrolusite
Formula: Mn4+O2
Reference: Gems and Minerals of America- Jay Ellis Ransom-1974
Pyrophyllite
Formula: Al2Si4O10(OH)2
Reference: Emerson, B. K. (1895): A Mineralogical Lexicon of Franklin, Hampshire, and Hampden Counties, Massachusetts (USGS Bulletin 126).
Pyrrhotite
Formula: Fe7S8
Quartz
Formula: SiO2
Localities: Reported from at least 23 localities in this region.
Quartz var: Agate
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Quartz var: Amethyst
Formula: SiO2
Reference: Gems and Minerals of America- Jay Ellis Ransom-1974; Mineralogical Record (1990) 21:203-213
Quartz var: Blue Quartz
Formula: SiO2
Reference: Emerson, B. K. (1895): A Mineralogical Lexicon of Franklin, Hampshire, and Hampden Counties, Massachusetts (USGS Bulletin 126).
Quartz var: Carnelian
Reference: Hitchcock, Edward (1858): Catalogue [of the collection of rocks, minerals, and fossils in the state collection] in Annual report of the Secretary of the Board of Agriculture, Volume 6 (Boston: Massachusetts State Board of Agriculture, 1859)
Quartz var: Chalcedony
Formula: SiO2
Quartz var: Citrine
Formula: SiO2
Reference: Emerson, B. K. (1895): A Mineralogical Lexicon of Franklin, Hampshire, and Hampden Counties, Massachusetts (USGS Bulletin 126).
Rhodochrosite ?
Formula: MnCO3
Reference: Plante, Alan (1992): Western Massachusetts Mineral Localities (Valley Geology Press)
Rhodonite
Formula: Mn2+SiO3
Rozenite
Formula: FeSO4 · 4H2O
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
Rutile
Formula: TiO2
Saponite
Formula: Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Reference: Emerson, 1917. Geology of Mass. & Rhode Island
'Scapolite'
Reference: Dana 4:121 (1854)
Schorl
Formula: Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Reference: Billings, Marland P. (1941): Pegmatites of Massachusetts. (Prepared under a cooperative project for geologic investigations in the Commonwealth of Massachusetts)
Schwertmannite
Formula: Fe3+16(OH,SO4)12-13O16 · 10-12H2O
Reference: Cerato, Amy (2003): Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques.
'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Reference: Chute, Newton E. (1969) The talc, soapstone, and asbestos deposits of Massachusetts; USGS Open-File Report 69-39, p. 8-10.
Siderotil
Formula: FeSO4 · 5H2O
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
Sillimanite
Formula: Al2(SiO4)O
Silver
Formula: Ag
'Smectite Group'
Formula: A0.3D2-3[T4O10]Z2 · nH2O
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
'Soapstone'
Reference: Chute, Newton E. (1969) The talc, soapstone, and asbestos deposits of Massachusetts; USGS Open-File Report 69-39, p. 8-10.
Spessartine
Formula: Mn2+3Al2(SiO4)3
Reference: "Western Massachusetts Mineral Localities" by Plante, A.R., Valley Geology Press, 1992
Sphalerite
Formula: ZnS
Localities: Reported from at least 9 localities in this region.
Staurolite
Formula: Fe2+2Al9Si4O23(OH)
'Stilbite subgroup'
Reference: Emerson, 1917. Geology of Mass. & Rhode Island
Sulphur
Formula: S8
Talc
Formula: Mg3Si4O10(OH)2
Localities: Reported from at least 6 localities in this region.
Tellurobismuthite
Formula: Bi2Te3
Reference: "Western Massachusetts Mineral Localities" by Plante, A.R., Valley Geology Press, 1992
Tephroite ?
Formula: Mn2+2SiO4
Reference: No reference listed
Tetradymite
Formula: Bi2Te2S
Reference: "Western Massachusetts Mineral Localities" by Plante, A.R., Valley Geology Press, 1992
Thomsonite-Ca
Formula: NaCa2[Al5Si5O20] · 6H2O
Reference: Tschernich, 1992. Zeolites of the World.
Titanite
Formula: CaTi(SiO4)O
Reference: Emerson, 1917. Geology of Mass. & Rhode Island
'Tourmaline'
Formula: A(D3)G6(Si6O18)(BO3)3X3Z
Reference: Emerson, 1917. Geology of Mass. & Rhode Island
Tremolite
Formula: ☐{Ca2}{Mg5}(Si8O22)(OH)2
Vermiculite
Formula: Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Reference: Cerato, A.. 2003: Mineralogical Study of Davis Mine, Rowe, MA, Using X-Ray Diffraction Techniques
Vesuvianite
Formula: Ca19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Volynskite ?
Formula: AgBiTe2
Reference: "Western Massachusetts Mineral Localities" by Plante, A.R., Valley Geology Press, 1992
'Wad'
Reference: Emerson, 1917. Geology of Mass. & Rhode Island
Wurtzite
Formula: (Zn,Fe)S
Reference: P. Cristofono collection
Zoisite
Formula: Ca2Al3[Si2O7][SiO4]O(OH)
Localities: Reported from at least 8 localities in this region.

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Copper1.AA.05Cu
Gold1.AA.05Au
Graphite1.CB.05aC
Silver1.AA.05Ag
Sulphur1.CC.05S8
Group 2 - Sulphides and Sulfosalts
Bornite2.BA.15Cu5FeS4
Chalcopyrite2.CB.10aCuFeS2
Covellite2.CA.05aCuS
Cubanite2.CB.55aCuFe2S3
Galena2.CD.10PbS
Marcasite2.EB.10aFeS2
Molybdenite2.EA.30MoS2
Pyrite2.EB.05aFeS2
Pyrrhotite2.CC.10Fe7S8
Sphalerite2.CB.05aZnS
Tellurobismuthite2.DC.05Bi2Te3
Tetradymite2.DC.05Bi2Te2S
Volynskite ?2.JA.20AgBiTe2
Wurtzite2.CB.45(Zn,Fe)S
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Akaganeite4.DK.05(Fe3+,Ni2+)8(OH,O)16Cl1.25 · nH2O
Anatase4.DD.05TiO2
Cristobalite4.DA.15SiO2
Cuprite4.AA.10Cu2O
Ferrihydrite4.FE.35Fe3+10O14(OH)2
Gahnite4.BB.05ZnAl2O4
Goethite4.00.α-Fe3+O(OH)
Hematite4.CB.05Fe2O3
var: Iron Rose4.CB.05Fe2O3
var: Specularite4.CB.05Fe2O3
Ilmenite4.CB.05Fe2+TiO3
Lechatelierite4.DA.30SiO2
Lepidocrocite4.FE.15γ-Fe3+O(OH)
Maghemite4.BB.15(Fe3+0.670.33)Fe3+2O4
Magnetite4.BB.05Fe2+Fe3+2O4
Opal4.DA.10SiO2 · nH2O
var: Opal-AN4.DA.10SiO2 · nH2O
Pyrolusite4.DB.05Mn4+O2
Quartz4.DA.05SiO2
var: Agate4.DA.05SiO2
var: Amethyst4.DA.05SiO2
var: Blue Quartz4.DA.05SiO2
var: Carnelian4.DA.05SiO2
var: Chalcedony4.DA.05SiO2
var: Citrine4.DA.05SiO2
Rutile4.DB.05TiO2
Group 5 - Nitrates and Carbonates
Ankerite5.AB.10Ca(Fe2+,Mg)(CO3)2
Aragonite5.AB.15CaCO3
Azurite5.BA.05Cu3(CO3)2(OH)2
Calcite5.AB.05CaCO3
Cerussite5.AB.15PbCO3
Dolomite5.AB.10CaMg(CO3)2
Malachite5.BA.10Cu2(CO3)(OH)2
Rhodochrosite ?5.AB.05MnCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Alunogen7.CB.45Al2(SO4)3 · 17H2O
Anglesite7.AD.35PbSO4
Anhydrite7.AD.30CaSO4
Baryte7.AD.35BaSO4
Bassanite7.CD.45Ca(SO4) · 0.5H2O
Boothite ?7.CB.35CuSO4 · 7H2O
Copiapite7.DB.35Fe2+Fe3+4(SO4)6(OH)2 · 20H2O
Epsomite7.CB.40MgSO4 · 7H2O
Ferrohexahydrite7.CB.25FeSO4 · 6H2O
Goslarite7.CB.40ZnSO4 · 7H2O
Gypsum7.CD.40CaSO4 · 2H2O
var: Selenite7.CD.40CaSO4 · 2H2O
Hexahydrite7.CB.25MgSO4 · 6H2O
Hydrobasaluminite7.DE.60Al4(SO4)(OH)10 · 12-36H2O
Jarosite7.BC.10KFe3+3(SO4)2(OH)6
Melanterite7.CB.35Fe2+(H2O)6SO4 · H2O
Pickeringite7.CB.85MgAl2(SO4)4 · 22H2O
Rozenite7.CB.15FeSO4 · 4H2O
Schwertmannite7.DE.15Fe3+16(OH,SO4)12-13O16 · 10-12H2O
Siderotil7.CB.20FeSO4 · 5H2O
Group 8 - Phosphates, Arsenates and Vanadates
Fluorapatite8.BN.05Ca5(PO4)3F
Lazulite8.BB.40MgAl2(PO4)2(OH)2
Mimetite8.BN.05Pb5(AsO4)3Cl
Group 9 - Silicates
Actinolite9.DE.10☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Albite9.FA.35Na(AlSi3O8)
var: Oligoclase9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Allophane9.ED.20(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Almandine9.AD.25Fe2+3Al2(SiO4)3
Analcime9.GB.05Na(AlSi2O6) · H2O
Antigorite9.ED.15Mg3(Si2O5)(OH)4
Babingtonite9.DK.05Ca2(Fe,Mn)FeSi5O14(OH)
Beryl9.CJ.05Be3Al2(Si6O18)
var: Heliodor9.CJ.05Be3Al2(Si6O18)
Chabazite-Ca9.GD.10(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Chloritoid9.AF.85(Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Clinochlore9.EC.55Mg5Al(AlSi3O10)(OH)8
var: Diabantite9.EC.55(Mg,Fe,Al)6((Si,Al)4O10)(OH)8
Datolite9.AJ.20CaB(SiO4)(OH)
var: Botryolite9.AJ.20CaB(SiO4)(OH)
Dravite9.CK.05Na(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)
Epidote9.BG.05a{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Ferro-hornblende9.DE.10☐{Ca2}{Fe2+4Al}(AlSi7O22)(OH)2
Gedrite9.DD.05☐{Mg2}{Mg3Al2}(Al2Si6O22)(OH)2
Grossular9.AD.25Ca3Al2(SiO4)3
Harmotome9.GC.10(Ba0.5,Ca0.5,K,Na)5[Al5Si11O32] · 12H2O
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Microcline9.FA.30K(AlSi3O8)
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var: Illite9.EC.15K0.65Al2.0[Al0.65Si3.35O10](OH)2
var: Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Natrolite9.GA.05Na2Al2Si3O10 · 2H2O
Prehnite9.DP.20Ca2Al2Si3O10(OH)2
Pyrophyllite9.EC.10Al2Si4O10(OH)2
Rhodonite9.DK.05Mn2+SiO3
Saponite9.EC.45Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Schorl9.CK.05Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Sillimanite9.AF.05Al2(SiO4)O
Spessartine9.AD.25Mn2+3Al2(SiO4)3
Staurolite9.AF.30Fe2+2Al9Si4O23(OH)
Talc9.EC.05Mg3Si4O10(OH)2
Tephroite ?9.AC.05Mn2+2SiO4
Thomsonite-Ca9.GA.10NaCa2[Al5Si5O20] · 6H2O
Titanite9.AG.15CaTi(SiO4)O
Tremolite9.DE.10☐{Ca2}{Mg5}(Si8O22)(OH)2
Vermiculite9.EC.50Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Vesuvianite9.BG.35Ca19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
Zoisite9.BG.10Ca2Al3[Si2O7][SiO4]O(OH)
Unclassified Minerals, Rocks, etc.
'Albite-Anorthite Series'-
'Allanite Group'-{A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
'Almandine-Pyrope Series'-
'Amphibole Supergroup'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Andradite-Grossular Series'-
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Axinite Group'-
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
'Chabazite'-
'Chlorite Group'-
Chlorophaeite-(Ca,Mg,Fe)2Fe2Si4O13 · 10H2O
'Columbite-(Fe)-Columbite-(Mn) Series'-
'Epidote Supergroup'-A2M3(Si2O7)(SiO4)O(OH)
'Feldspar Group'-
'Garnet Group'-X3Z2(SiO4)3
'Heulandite subgroup'-
'Hornblende'-
'K Feldspar'-
'Limonite'-(Fe,O,OH,H2O)
'Manganese Oxides'-
'var: Manganese Dendrites'-
'Mica Group'-
'Psilomelane'-Mn, O
'Scapolite'-
'Serpentine Subgroup'-D3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
'Smectite Group'-A0.3D2-3[T4O10]Z2 · nH2O
'Soapstone'-
'Stilbite subgroup'-
'Tourmaline'-A(D3)G6(Si6O18)(BO3)3X3Z
'Wad'-

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
Graphite1.3.6.2C
Sulphur1.3.5.1S8
Group 2 - SULFIDES
AmBnXp, with (m+n):p = 3:2
Bornite2.5.2.1Cu5FeS4
AmXp, with m:p = 1:1
Covellite2.8.12.1CuS
Galena2.8.1.1PbS
Pyrrhotite2.8.10.1Fe7S8
Sphalerite2.8.2.1ZnS
Wurtzite2.8.7.1(Zn,Fe)S
AmBnXp, with (m+n):p = 1:1
Chalcopyrite2.9.1.1CuFeS2
Cubanite2.9.13.1CuFe2S3
AmBnXp, with (m+n):p = 2:3
Tellurobismuthite2.11.7.2Bi2Te3
Tetradymite2.11.7.1Bi2Te2S
AmBnXp, with (m+n):p = 1:2
Marcasite2.12.2.1FeS2
Molybdenite2.12.10.1MoS2
Pyrite2.12.1.1FeS2
Group 3 - SULFOSALTS
ø = 2
Volynskite ?3.7.1.3AgBiTe2
Group 4 - SIMPLE OXIDES
A2X
Cuprite4.1.1.1Cu2O
A2X3
Ferrihydrite4.3.2.2Fe3+10O14(OH)2
Hematite4.3.1.2Fe2O3
Ilmenite4.3.5.1Fe2+TiO3
Maghemite4.3.7.1(Fe3+0.670.33)Fe3+2O4
AX2
Anatase4.4.4.1TiO2
Pyrolusite4.4.1.4Mn4+O2
Rutile4.4.1.1TiO2
Group 6 - HYDROXIDES AND OXIDES CONTAINING HYDROXYL
XO(OH)
Akaganeite6.1.6.1(Fe3+,Ni2+)8(OH,O)16Cl1.25 · nH2O
Goethite6.1.1.2α-Fe3+O(OH)
Lepidocrocite6.1.2.2γ-Fe3+O(OH)
Miscellaneous
Schwertmannite6.4.10.1Fe3+16(OH,SO4)12-13O16 · 10-12H2O
Group 7 - MULTIPLE OXIDES
AB2X4
Gahnite7.2.1.4ZnAl2O4
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
Cerussite14.1.3.4PbCO3
Rhodochrosite ?14.1.1.4MnCO3
AB(XO3)2
Ankerite14.2.1.2Ca(Fe2+,Mg)(CO3)2
Dolomite14.2.1.1CaMg(CO3)2
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
Anglesite28.3.1.3PbSO4
Anhydrite28.3.2.1CaSO4
Baryte28.3.1.1BaSO4
Group 29 - HYDRATED ACID AND NORMAL SULFATES
AXO4·xH2O
Bassanite29.6.1.1Ca(SO4) · 0.5H2O
Boothite ?29.6.10.2CuSO4 · 7H2O
Epsomite29.6.11.1MgSO4 · 7H2O
Ferrohexahydrite29.6.8.3FeSO4 · 6H2O
Goslarite29.6.11.2ZnSO4 · 7H2O
Gypsum29.6.3.1CaSO4 · 2H2O
Hexahydrite29.6.8.1MgSO4 · 6H2O
Melanterite29.6.10.1Fe2+(H2O)6SO4 · H2O
Rozenite29.6.6.1FeSO4 · 4H2O
Siderotil29.6.7.2FeSO4 · 5H2O
AB2(XO4)4·H2O
Pickeringite29.7.3.1MgAl2(SO4)4 · 22H2O
A2(XO4)3·H2O
Alunogen29.8.6.1Al2(SO4)3 · 17H2O
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
Hydrobasaluminite31.4.6.1Al4(SO4)(OH)10 · 12-36H2O
Miscellaneous
Copiapite31.10.5.1Fe2+Fe3+4(SO4)6(OH)2 · 20H2O
Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
A5(XO4)3Zq
Fluorapatite41.8.1.1Ca5(PO4)3F
Mimetite41.8.4.2Pb5(AsO4)3Cl
(AB)3(XO4)2Zq
Lazulite41.10.1.1MgAl2(PO4)2(OH)2
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with all cations in octahedral [6] coordination
Tephroite ?51.3.1.4Mn2+2SiO4
Insular SiO4 Groups Only with cations in [6] and >[6] coordination
Almandine51.4.3a.2Fe2+3Al2(SiO4)3
Grossular51.4.3b.2Ca3Al2(SiO4)3
Spessartine51.4.3a.3Mn2+3Al2(SiO4)3
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
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] coordination only
Chloritoid52.3.3.1(Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] and/or >[6] coordination
Titanite52.4.3.1CaTi(SiO4)O
Group 54 - NESOSILICATES Borosilicates and Some Beryllosilicates
Borosilicates and Some Beryllosilicates with B in [4] coordination
Datolite54.2.1a.1CaB(SiO4)(OH)
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)
Vesuvianite58.2.4.1Ca19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
Zoisite58.2.1b.1Ca2Al3[Si2O7][SiO4]O(OH)
Group 61 - CYCLOSILICATES Six-Membered Rings
Six-Membered Rings with [Si6O18] rings; possible (OH) and Al substitution
Beryl61.1.1.1Be3Al2(Si6O18)
Six-Membered Rings with borate groups
Dravite61.3.1.9Na(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)
Schorl61.3.1.10Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(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)
Rhodonite65.4.1.1Mn2+SiO3
Group 66 - INOSILICATES Double-Width,Unbranched Chains,(W=2)
Amphiboles - Mg-Fe-Mn-Li subgroup
Gedrite66.1.2.5☐{Mg2}{Mg3Al2}(Al2Si6O22)(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
Allophane71.1.5.1(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Antigorite71.1.2a.1Mg3(Si2O5)(OH)4
Sheets of 6-membered rings with 2:1 layers
Muscovite71.2.2a.1KAl2(AlSi3O10)(OH)2
var: Illite71.2.2d.2K0.65Al2.0[Al0.65Si3.35O10](OH)2
Pyrophyllite71.2.1.1Al2Si4O10(OH)2
Talc71.2.1.3Mg3Si4O10(OH)2
Vermiculite71.2.2d.3Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Sheets of 6-membered rings with 2:1 clays
Saponite71.3.1b.2Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Sheets of 6-membered rings interlayered 1:1, 2:1, and octahedra
Clinochlore71.4.1.4Mg5Al(AlSi3O10)(OH)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
Cristobalite75.1.1.1SiO2
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)
Group 77 - TECTOSILICATES Zeolites
Zeolite group - True zeolites
Analcime77.1.1.1Na(AlSi2O6) · H2O
Chabazite-Ca77.1.2.1(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Harmotome77.1.3.5(Ba0.5,Ca0.5,K,Na)5[Al5Si11O32] · 12H2O
Natrolite77.1.5.1Na2Al2Si3O10 · 2H2O
Unclassified Minerals, Mixtures, etc.
Actinolite-☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Albite
var: Oligoclase
-(Na,Ca)[Al(Si,Al)Si2O8]
'Albite-Anorthite Series'-
'Allanite Group'-{A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
'Almandine-Pyrope Series'-
'Amphibole Supergroup'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Andradite-Grossular Series'-
'Apatite'-Ca5(PO4)3(Cl/F/OH)
Aragonite-CaCO3
'Axinite Group'-
Beryl
var: Heliodor
-Be3Al2(Si6O18)
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
'Chabazite'-
'Chlorite Group'-
Chlorophaeite-(Ca,Mg,Fe)2Fe2Si4O13 · 10H2O
Clinochlore
var: Diabantite
-(Mg,Fe,Al)6((Si,Al)4O10)(OH)8
'Columbite-(Fe)-Columbite-(Mn) Series'-
Datolite
var: Botryolite
-CaB(SiO4)(OH)
'Epidote Supergroup'-A2M3(Si2O7)(SiO4)O(OH)
'Feldspar Group'-
Ferro-hornblende-☐{Ca2}{Fe2+4Al}(AlSi7O22)(OH)2
'Garnet Group'-X3Z2(SiO4)3
Gypsum
var: Selenite
-CaSO4 · 2H2O
Hematite
var: Iron Rose
-Fe2O3
var: Specularite-Fe2O3
'Heulandite subgroup'-
'Hornblende'-
'K Feldspar'-
Kaolinite-Al2(Si2O5)(OH)4
Lechatelierite-SiO2
'Limonite'-(Fe,O,OH,H2O)
'Manganese Oxides'-
'var: Manganese Dendrites'-
'Mica Group'-
Muscovite
var: Sericite
-KAl2(AlSi3O10)(OH)2
Opal
var: Opal-AN
-SiO2 · nH2O
'Psilomelane'-Mn, O
Quartz
var: Agate
-SiO2
var: Amethyst-SiO2
var: Blue Quartz-SiO2
var: Carnelian-SiO2
var: Chalcedony-SiO2
var: Citrine-SiO2
'Scapolite'-
'Serpentine Subgroup'-D3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
'Smectite Group'-A0.3D2-3[T4O10]Z2 · nH2O
'Soapstone'-
'Stilbite subgroup'-
Thomsonite-Ca-NaCa2[Al5Si5O20] · 6H2O
'Tourmaline'-A(D3)G6(Si6O18)(BO3)3X3Z
'Wad'-

List of minerals for each chemical element

HHydrogen
H BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
H Goethiteα-Fe3+O(OH)
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
H Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
H Ferro-hornblende☐{Ca2}{Fe42+Al}(AlSi7O22)(OH)2
H Limonite(Fe,O,OH,H2O)
H MelanteriteFe2+(H2O)6SO4 · H2O
H MuscoviteKAl2(AlSi3O10)(OH)2
H Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
H TalcMg3Si4O10(OH)2
H ClinochloreMg5Al(AlSi3O10)(OH)8
H AntigoriteMg3(Si2O5)(OH)4
H ZoisiteCa2Al3[Si2O7][SiO4]O(OH)
H PrehniteCa2Al2Si3O10(OH)2
H DraviteNa(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)
H Clinochlore (var: Diabantite)(Mg,Fe,Al)6((Si,Al)4O10)(OH)8
H SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
H Chlorophaeite(Ca,Mg,Fe)2Fe2Si4O13 · 10H2O
H MalachiteCu2(CO3)(OH)2
H DatoliteCaB(SiO4)(OH)
H AnalcimeNa(AlSi2O6) · H2O
H Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
H VesuvianiteCa19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
H Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
H GypsumCaSO4 · 2H2O
H KaoliniteAl2(Si2O5)(OH)4
H NatroliteNa2Al2Si3O10 · 2H2O
H Gypsum (var: Selenite)CaSO4 · 2H2O
H Opal (var: Opal-AN)SiO2 · nH2O
H StauroliteFe22+Al9Si4O23(OH)
H Epidote SupergroupA2M3(Si2O7)(SiO4)O(OH)
H Harmotome(Ba0.5,Ca0.5,K,Na)5[Al5Si11O32] · 12H2O
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
H JarositeKFe3+ 3(SO4)2(OH)6
H Lepidocrociteγ-Fe3+O(OH)
H FerrihydriteFe103+O14(OH)2
H BassaniteCa(SO4) · 0.5H2O
H HydrobasaluminiteAl4(SO4)(OH)10 · 12-36H2O
H GoslariteZnSO4 · 7H2O
H FerrohexahydriteFeSO4 · 6H2O
H EpsomiteMgSO4 · 7H2O
H HexahydriteMgSO4 · 6H2O
H SiderotilFeSO4 · 5H2O
H RozeniteFeSO4 · 4H2O
H AlunogenAl2(SO4)3 · 17H2O
H CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
H VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
H Smectite GroupA0.3D2-3[T4O10]Z2 · nH2O
H Akaganeite(Fe3+,Ni2+)8(OH,O)16Cl1.25 · nH2O
H Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
H Chloritoid(Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2
H Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
H Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
H PyrophylliteAl2Si4O10(OH)2
H AzuriteCu3(CO3)2(OH)2
H Muscovite (var: Illite)K0.65Al2.0[Al0.65Si3.35O10](OH)2
H SchwertmanniteFe163+(OH,SO4)12-13O16 · 10-12H2O
H ApatiteCa5(PO4)3(Cl/F/OH)
H SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
H Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
H LazuliteMgAl2(PO4)2(OH)2
H Gedrite☐{Mg2}{Mg3Al2}(Al2Si6O22)(OH)2
H PickeringiteMgAl2(SO4)4 · 22H2O
H OpalSiO2 · nH2O
H Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
H Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
H BoothiteCuSO4 · 7H2O
BeBeryllium
Be BerylBe3Al2(Si6O18)
Be Beryl (var: Heliodor)Be3Al2(Si6O18)
BBoron
B DraviteNa(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)
B TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
B DatoliteCaB(SiO4)(OH)
B SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
CCarbon
C AnkeriteCa(Fe2+,Mg)(CO3)2
C CalciteCaCO3
C GraphiteC
C MalachiteCu2(CO3)(OH)2
C AragoniteCaCO3
C DolomiteCaMg(CO3)2
C CerussitePbCO3
C AzuriteCu3(CO3)2(OH)2
C RhodochrositeMnCO3
OOxygen
O GahniteZnAl2O4
O BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
O AlmandineFe32+Al2(SiO4)3
O Goethiteα-Fe3+O(OH)
O QuartzSiO2
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
O AlbiteNa(AlSi3O8)
O Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
O Ferro-hornblende☐{Ca2}{Fe42+Al}(AlSi7O22)(OH)2
O FluorapatiteCa5(PO4)3F
O IlmeniteFe2+TiO3
O Limonite(Fe,O,OH,H2O)
O MagnetiteFe2+Fe23+O4
O MelanteriteFe2+(H2O)6SO4 · H2O
O MuscoviteKAl2(AlSi3O10)(OH)2
O RutileTiO2
O HematiteFe2O3
O RhodoniteMn2+SiO3
O SpessartineMn32+Al2(SiO4)3
O Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
O AnkeriteCa(Fe2+,Mg)(CO3)2
O TalcMg3Si4O10(OH)2
O ClinochloreMg5Al(AlSi3O10)(OH)8
O CalciteCaCO3
O AntigoriteMg3(Si2O5)(OH)4
O ZoisiteCa2Al3[Si2O7][SiO4]O(OH)
O BaryteBaSO4
O BerylBe3Al2(Si6O18)
O PrehniteCa2Al2Si3O10(OH)2
O DraviteNa(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)
O Clinochlore (var: Diabantite)(Mg,Fe,Al)6((Si,Al)4O10)(OH)8
O SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
O Chlorophaeite(Ca,Mg,Fe)2Fe2Si4O13 · 10H2O
O MalachiteCu2(CO3)(OH)2
O TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
O DatoliteCaB(SiO4)(OH)
O TitaniteCaTi(SiO4)O
O AnalcimeNa(AlSi2O6) · H2O
O Garnet GroupX3Z2(SiO4)3
O Hematite (var: Specularite)Fe2O3
O Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
O VesuvianiteCa19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
O Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
O GypsumCaSO4 · 2H2O
O KaoliniteAl2(Si2O5)(OH)4
O NatroliteNa2Al2Si3O10 · 2H2O
O AragoniteCaCO3
O Gypsum (var: Selenite)CaSO4 · 2H2O
O Opal (var: Opal-AN)SiO2 · nH2O
O DolomiteCaMg(CO3)2
O Quartz (var: Chalcedony)SiO2
O CupriteCu2O
O StauroliteFe22+Al9Si4O23(OH)
O CerussitePbCO3
O MimetitePb5(AsO4)3Cl
O Quartz (var: Amethyst)SiO2
O Beryl (var: Heliodor)Be3Al2(Si6O18)
O PsilomelaneMn, O
O PyrolusiteMn4+O2
O Epidote SupergroupA2M3(Si2O7)(SiO4)O(OH)
O Harmotome(Ba0.5,Ca0.5,K,Na)5[Al5Si11O32] · 12H2O
O AnhydriteCaSO4
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
O JarositeKFe3+ 3(SO4)2(OH)6
O Lepidocrociteγ-Fe3+O(OH)
O Maghemite(Fe3+0.670.33)Fe23+O4
O FerrihydriteFe103+O14(OH)2
O BassaniteCa(SO4) · 0.5H2O
O HydrobasaluminiteAl4(SO4)(OH)10 · 12-36H2O
O GoslariteZnSO4 · 7H2O
O FerrohexahydriteFeSO4 · 6H2O
O EpsomiteMgSO4 · 7H2O
O HexahydriteMgSO4 · 6H2O
O SiderotilFeSO4 · 5H2O
O RozeniteFeSO4 · 4H2O
O AnglesitePbSO4
O AlunogenAl2(SO4)3 · 17H2O
O CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
O VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
O Smectite GroupA0.3D2-3[T4O10]Z2 · nH2O
O CristobaliteSiO2
O Akaganeite(Fe3+,Ni2+)8(OH,O)16Cl1.25 · nH2O
O Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
O Chloritoid(Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2
O Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
O Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
O Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
O Hematite (var: Iron Rose)Fe2O3
O SillimaniteAl2(SiO4)O
O AnataseTiO2
O Quartz (var: Blue Quartz)SiO2
O PyrophylliteAl2Si4O10(OH)2
O AzuriteCu3(CO3)2(OH)2
O MicroclineK(AlSi3O8)
O Quartz (var: Citrine)SiO2
O Muscovite (var: Illite)K0.65Al2.0[Al0.65Si3.35O10](OH)2
O SchwertmanniteFe163+(OH,SO4)12-13O16 · 10-12H2O
O ApatiteCa5(PO4)3(Cl/F/OH)
O SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
O Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
O LazuliteMgAl2(PO4)2(OH)2
O Gedrite☐{Mg2}{Mg3Al2}(Al2Si6O22)(OH)2
O PickeringiteMgAl2(SO4)4 · 22H2O
O GrossularCa3Al2(SiO4)3
O LechatelieriteSiO2
O OpalSiO2 · nH2O
O Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
O Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
O BoothiteCuSO4 · 7H2O
O RhodochrositeMnCO3
O TephroiteMn22+SiO4
FFluorine
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
F FluorapatiteCa5(PO4)3F
F FluoriteCaF2
F ApatiteCa5(PO4)3(Cl/F/OH)
F Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
NaSodium
Na AlbiteNa(AlSi3O8)
Na DraviteNa(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)
Na SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Na AnalcimeNa(AlSi2O6) · H2O
Na Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Na NatroliteNa2Al2Si3O10 · 2H2O
Na Harmotome(Ba0.5,Ca0.5,K,Na)5[Al5Si11O32] · 12H2O
Na Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Na Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Na SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
MgMagnesium
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Mg Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Mg AnkeriteCa(Fe2+,Mg)(CO3)2
Mg TalcMg3Si4O10(OH)2
Mg ClinochloreMg5Al(AlSi3O10)(OH)8
Mg AntigoriteMg3(Si2O5)(OH)4
Mg DraviteNa(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)
Mg Clinochlore (var: Diabantite)(Mg,Fe,Al)6((Si,Al)4O10)(OH)8
Mg SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Mg Chlorophaeite(Ca,Mg,Fe)2Fe2Si4O13 · 10H2O
Mg VesuvianiteCa19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
Mg Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
Mg DolomiteCaMg(CO3)2
Mg EpsomiteMgSO4 · 7H2O
Mg HexahydriteMgSO4 · 6H2O
Mg VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Mg LazuliteMgAl2(PO4)2(OH)2
Mg Gedrite☐{Mg2}{Mg3Al2}(Al2Si6O22)(OH)2
Mg PickeringiteMgAl2(SO4)4 · 22H2O
Mg Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
AlAluminium
Al GahniteZnAl2O4
Al AlmandineFe32+Al2(SiO4)3
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Al AlbiteNa(AlSi3O8)
Al Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Al Ferro-hornblende☐{Ca2}{Fe42+Al}(AlSi7O22)(OH)2
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al SpessartineMn32+Al2(SiO4)3
Al ClinochloreMg5Al(AlSi3O10)(OH)8
Al ZoisiteCa2Al3[Si2O7][SiO4]O(OH)
Al BerylBe3Al2(Si6O18)
Al PrehniteCa2Al2Si3O10(OH)2
Al DraviteNa(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)
Al Clinochlore (var: Diabantite)(Mg,Fe,Al)6((Si,Al)4O10)(OH)8
Al SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Al AnalcimeNa(AlSi2O6) · H2O
Al Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Al VesuvianiteCa19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
Al KaoliniteAl2(Si2O5)(OH)4
Al NatroliteNa2Al2Si3O10 · 2H2O
Al StauroliteFe22+Al9Si4O23(OH)
Al Beryl (var: Heliodor)Be3Al2(Si6O18)
Al Harmotome(Ba0.5,Ca0.5,K,Na)5[Al5Si11O32] · 12H2O
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Al HydrobasaluminiteAl4(SO4)(OH)10 · 12-36H2O
Al AlunogenAl2(SO4)3 · 17H2O
Al VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Al Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Al Chloritoid(Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2
Al Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Al Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
Al Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Al SillimaniteAl2(SiO4)O
Al PyrophylliteAl2Si4O10(OH)2
Al MicroclineK(AlSi3O8)
Al Muscovite (var: Illite)K0.65Al2.0[Al0.65Si3.35O10](OH)2
Al SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
Al LazuliteMgAl2(PO4)2(OH)2
Al Gedrite☐{Mg2}{Mg3Al2}(Al2Si6O22)(OH)2
Al PickeringiteMgAl2(SO4)4 · 22H2O
Al GrossularCa3Al2(SiO4)3
Al Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Al Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
SiSilicon
Si BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
Si AlmandineFe32+Al2(SiO4)3
Si QuartzSiO2
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Si AlbiteNa(AlSi3O8)
Si Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Si Ferro-hornblende☐{Ca2}{Fe42+Al}(AlSi7O22)(OH)2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si RhodoniteMn2+SiO3
Si SpessartineMn32+Al2(SiO4)3
Si Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Si TalcMg3Si4O10(OH)2
Si ClinochloreMg5Al(AlSi3O10)(OH)8
Si AntigoriteMg3(Si2O5)(OH)4
Si ZoisiteCa2Al3[Si2O7][SiO4]O(OH)
Si BerylBe3Al2(Si6O18)
Si PrehniteCa2Al2Si3O10(OH)2
Si DraviteNa(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH)
Si Clinochlore (var: Diabantite)(Mg,Fe,Al)6((Si,Al)4O10)(OH)8
Si SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Si Chlorophaeite(Ca,Mg,Fe)2Fe2Si4O13 · 10H2O
Si TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
Si DatoliteCaB(SiO4)(OH)
Si TitaniteCaTi(SiO4)O
Si AnalcimeNa(AlSi2O6) · H2O
Si Garnet GroupX3Z2(SiO4)3
Si Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Si VesuvianiteCa19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
Si Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
Si KaoliniteAl2(Si2O5)(OH)4
Si NatroliteNa2Al2Si3O10 · 2H2O
Si Opal (var: Opal-AN)SiO2 · nH2O
Si Quartz (var: Chalcedony)SiO2
Si StauroliteFe22+Al9Si4O23(OH)
Si Quartz (var: Amethyst)SiO2
Si Beryl (var: Heliodor)Be3Al2(Si6O18)
Si Epidote SupergroupA2M3(Si2O7)(SiO4)O(OH)
Si Harmotome(Ba0.5,Ca0.5,K,Na)5[Al5Si11O32] · 12H2O
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Si VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Si CristobaliteSiO2
Si Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Si Chloritoid(Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2
Si Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Si Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
Si Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Si SillimaniteAl2(SiO4)O
Si Quartz (var: Blue Quartz)SiO2
Si PyrophylliteAl2Si4O10(OH)2
Si MicroclineK(AlSi3O8)
Si Quartz (var: Citrine)SiO2
Si Muscovite (var: Illite)K0.65Al2.0[Al0.65Si3.35O10](OH)2
Si SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
Si Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
Si Gedrite☐{Mg2}{Mg3Al2}(Al2Si6O22)(OH)2
Si GrossularCa3Al2(SiO4)3
Si LechatelieriteSiO2
Si OpalSiO2 · nH2O
Si Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Si Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Si TephroiteMn22+SiO4
PPhosphorus
P FluorapatiteCa5(PO4)3F
P ApatiteCa5(PO4)3(Cl/F/OH)
P LazuliteMgAl2(PO4)2(OH)2
SSulfur
S PyriteFeS2
S SphaleriteZnS
S ChalcopyriteCuFeS2
S CubaniteCuFe2S3
S GalenaPbS
S MelanteriteFe2+(H2O)6SO4 · H2O
S MarcasiteFeS2
S MolybdeniteMoS2
S PyrrhotiteFe7S8
S TetradymiteBi2Te2S
S BaryteBaSO4
S GypsumCaSO4 · 2H2O
S Gypsum (var: Selenite)CaSO4 · 2H2O
S BorniteCu5FeS4
S Wurtzite(Zn,Fe)S
S AnhydriteCaSO4
S JarositeKFe3+ 3(SO4)2(OH)6
S BassaniteCa(SO4) · 0.5H2O
S HydrobasaluminiteAl4(SO4)(OH)10 · 12-36H2O
S GoslariteZnSO4 · 7H2O
S FerrohexahydriteFeSO4 · 6H2O
S EpsomiteMgSO4 · 7H2O
S HexahydriteMgSO4 · 6H2O
S SiderotilFeSO4 · 5H2O
S RozeniteFeSO4 · 4H2O
S AnglesitePbSO4
S AlunogenAl2(SO4)3 · 17H2O
S CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
S CovelliteCuS
S SulphurS8
S SchwertmanniteFe163+(OH,SO4)12-13O16 · 10-12H2O
S PickeringiteMgAl2(SO4)4 · 22H2O
S BoothiteCuSO4 · 7H2O
ClChlorine
Cl MimetitePb5(AsO4)3Cl
Cl Akaganeite(Fe3+,Ni2+)8(OH,O)16Cl1.25 · nH2O
Cl ApatiteCa5(PO4)3(Cl/F/OH)
Cl Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
KPotassium
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
K MuscoviteKAl2(AlSi3O10)(OH)2
K Harmotome(Ba0.5,Ca0.5,K,Na)5[Al5Si11O32] · 12H2O
K JarositeKFe3+ 3(SO4)2(OH)6
K Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
K Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
K MicroclineK(AlSi3O8)
K Muscovite (var: Illite)K0.65Al2.0[Al0.65Si3.35O10](OH)2
CaCalcium
Ca BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
Ca Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Ca Ferro-hornblende☐{Ca2}{Fe42+Al}(AlSi7O22)(OH)2
Ca FluorapatiteCa5(PO4)3F
Ca Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Ca AnkeriteCa(Fe2+,Mg)(CO3)2
Ca CalciteCaCO3
Ca ZoisiteCa2Al3[Si2O7][SiO4]O(OH)
Ca PrehniteCa2Al2Si3O10(OH)2
Ca SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Ca Chlorophaeite(Ca,Mg,Fe)2Fe2Si4O13 · 10H2O
Ca FluoriteCaF2
Ca DatoliteCaB(SiO4)(OH)
Ca TitaniteCaTi(SiO4)O
Ca Thomsonite-CaNaCa2[Al5Si5O20] · 6H2O
Ca VesuvianiteCa19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
Ca Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
Ca GypsumCaSO4 · 2H2O
Ca AragoniteCaCO3
Ca Gypsum (var: Selenite)CaSO4 · 2H2O
Ca DolomiteCaMg(CO3)2
Ca Harmotome(Ba0.5,Ca0.5,K,Na)5[Al5Si11O32] · 12H2O
Ca AnhydriteCaSO4
Ca BassaniteCa(SO4) · 0.5H2O
Ca Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Ca Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Ca ApatiteCa5(PO4)3(Cl/F/OH)
Ca GrossularCa3Al2(SiO4)3
TiTitanium
Ti IlmeniteFe2+TiO3
Ti RutileTiO2
Ti TitaniteCaTi(SiO4)O
Ti AnataseTiO2
Ti Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
MnManganese
Mn BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
Mn RhodoniteMn2+SiO3
Mn SpessartineMn32+Al2(SiO4)3
Mn PsilomelaneMn, O
Mn PyrolusiteMn4+O2
Mn Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Mn RhodochrositeMnCO3
Mn TephroiteMn22+SiO4
FeIron
Fe BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
Fe AlmandineFe32+Al2(SiO4)3
Fe PyriteFeS2
Fe Goethiteα-Fe3+O(OH)
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Fe ChalcopyriteCuFeS2
Fe CubaniteCuFe2S3
Fe Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Fe Ferro-hornblende☐{Ca2}{Fe42+Al}(AlSi7O22)(OH)2
Fe IlmeniteFe2+TiO3
Fe Limonite(Fe,O,OH,H2O)
Fe MagnetiteFe2+Fe23+O4
Fe MelanteriteFe2+(H2O)6SO4 · H2O
Fe MarcasiteFeS2
Fe PyrrhotiteFe7S8
Fe HematiteFe2O3
Fe Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Fe AnkeriteCa(Fe2+,Mg)(CO3)2
Fe Clinochlore (var: Diabantite)(Mg,Fe,Al)6((Si,Al)4O10)(OH)8
Fe SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Fe Chlorophaeite(Ca,Mg,Fe)2Fe2Si4O13 · 10H2O
Fe Hematite (var: Specularite)Fe2O3
Fe VesuvianiteCa19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
Fe BorniteCu5FeS4
Fe StauroliteFe22+Al9Si4O23(OH)
Fe JarositeKFe3+ 3(SO4)2(OH)6
Fe Lepidocrociteγ-Fe3+O(OH)
Fe Maghemite(Fe3+0.670.33)Fe23+O4
Fe FerrihydriteFe103+O14(OH)2
Fe FerrohexahydriteFeSO4 · 6H2O
Fe SiderotilFeSO4 · 5H2O
Fe RozeniteFeSO4 · 4H2O
Fe CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Fe VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
Fe Akaganeite(Fe3+,Ni2+)8(OH,O)16Cl1.25 · nH2O
Fe Chloritoid(Fe2+,Mg,Mn2+)Al2(SiO4)O(OH)2
Fe Hematite (var: Iron Rose)Fe2O3
Fe SchwertmanniteFe163+(OH,SO4)12-13O16 · 10-12H2O
Fe SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
Fe Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
NiNickel
Ni Akaganeite(Fe3+,Ni2+)8(OH,O)16Cl1.25 · nH2O
Ni Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
CuCopper
Cu ChalcopyriteCuFeS2
Cu CubaniteCuFe2S3
Cu MalachiteCu2(CO3)(OH)2
Cu BorniteCu5FeS4
Cu CupriteCu2O
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Cu CovelliteCuS
Cu AzuriteCu3(CO3)2(OH)2
Cu CopperCu
Cu BoothiteCuSO4 · 7H2O
ZnZinc
Zn GahniteZnAl2O4
Zn SphaleriteZnS
Zn Wurtzite(Zn,Fe)S
Zn GoslariteZnSO4 · 7H2O
Zn Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
AsArsenic
As MimetitePb5(AsO4)3Cl
MoMolybdenum
Mo MolybdeniteMoS2
AgSilver
Ag SilverAg
Ag VolynskiteAgBiTe2
TeTellurium
Te TellurobismuthiteBi2Te3
Te TetradymiteBi2Te2S
Te VolynskiteAgBiTe2
BaBarium
Ba BaryteBaSO4
Ba Harmotome(Ba0.5,Ca0.5,K,Na)5[Al5Si11O32] · 12H2O
AuGold
Au GoldAu
PbLead
Pb GalenaPbS
Pb CerussitePbCO3
Pb MimetitePb5(AsO4)3Cl
Pb AnglesitePbSO4
BiBismuth
Bi TellurobismuthiteBi2Te3
Bi TetradymiteBi2Te2S
Bi VolynskiteAgBiTe2

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Franklin_County,_Massachusetts
Wikidata ID:Q54163
GeoNames ID:4937280

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Other Regions, Features and Areas that Intersect

North America PlateTectonic Plate

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