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

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Key
Locality type:
Largest Settlements:
PlacePopulation
Lowell110,699 (2017)
Cambridge110,402 (2017)
Newton88,817 (2017)
Somerville80,318 (2017)
Framingham68,318 (2017)
Framingham Center65,413 (2017)
Other Languages:
French:
comté de Middlesex, Massachusetts, États-Unis
German:
Middlesex County, Massachusetts, Vereinigte Staaten
Italian:
contea di Middlesex, Massachusetts, Stati Uniti d'America
Russian:
Мидлсекс, Массачусетс, Соединённые Штаты Америки
Simplified Chinese:
米德爾塞克斯縣, 麻薩諸塞州, 美国
Spanish:
Condado de Middlesex, Massachusetts, Estados Unidos
Albanian:
Middlesex County, Massachusetts, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة ميدلسيكس, ماساتشوستس, الولايات المتحدة
Armenian:
Միդլսեքս շրջան, Մասսաչուսեթս, Ամերիկայի Միացյալ Նահանգներ
Basque:
Middlesex konderria , Massachusetts
Bavarian:
Middlesex County, Massachusetts, Vaoanigte Stootn
Belarusian:
Мідлсекс, Масачусетс, Злучаныя Штаты Амерыкі
Belarusian (Tarashkevitsa):
Мідлсэкс, Масачусэтс, Злучаныя Штаты Амэрыкі
Bishnupriya Manipuri:
মিডলসেক্স কাউন্টি, ম্যাসাচুসেট্‌স, তিলপারাষ্ট্র
Bulgarian:
Мидълсекс, Масачузетс, Съединени американски щати
Catalan:
Comtat de Middlesex, Massachusetts, Estats Units d’Amèrica
Cebuano:
Middlesex County, Massachusetts
Danish:
Middlesex County, Massachusetts, USA
Dutch:
Middlesex County, Massachusetts, Verenigde Staten
Estonian:
Middlesexi maakond, Massachusetts, Ameerika Ühendriigid
Farsi/Persian:
شهرستان میدلسکس، ماساچوست, ماساچوست, ایالات متحده آمریکا
Galician:
Condado de Middlesex, Massachusetts, Estados Unidos de América
Georgian:
მიდლსექსის ოლქი, მასაჩუსეტსი, ამერიკის შეერთებული შტატები
Greek:
Κομητεία Μίντλσεξ, Μασαχουσέτη, Ηνωμένες Πολιτείες Αμερικής
Hebrew:
מחוז מידלסקס, מסצ'וסטס, ארצות הברית
Hungarian:
Middlesex megye, Massachusetts, Amerikai Egyesült Államok
Irish Gaelic:
Contae Middlesex, Massachusetts, Stáit Aontaithe Mheiriceá
Japanese:
ミドルセックス郡, マサチューセッツ州, アメリカ合衆国
Low Saxon/Low German:
Middlesex County, Massachusetts, USA
Min Dong Chinese:
Middlesex Gông, Massachusetts
Minnan / Hokkien-Taiwanese:
Middlesex Kūn
Norwegian:
Middlesex County, Massachusetts, USA
Polish:
Hrabstwo Middlesex, Massachusetts, Stany Zjednoczone
Portuguese:
Condado de Middlesex, Massachusetts, Estados Unidos
Romanian:
Middlesex, Massachusetts, Statele Unite ale Americii
Sardinian:
contea de Middlesex, Massachusetts, Istados Unidos de Amèrica
Scots:
Middlesex Coonty, Massachusetts
Scottish Gaelic:
Middlesex County, Massachusetts, Na Stàitean Aonaichte
Serbian:
Округ Мидлсекс, Масачусетс, Сједињене Америчке Државе
Serbo-Croatian:
Middlesex County, Massachusetts, Sjedinjene Američke Države
Swedish:
Middlesex County, Massachusetts, USA
Tajik (Cyrillic Script):
Шаҳристони Мидлсекс, Иёлоти Муттаҳидаи Амрико
Turkish:
Middlesex County, Massachusetts, Amerika Birleşik Devletleri
Ukrainian:
Міддлсекс, Массачусетс, Сполучені Штати Америки
Urdu:
مڈلسیکس کاؤنٹی، میساچوسٹس, میساچوسٹس, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Middlesex, Massachusetts, Chủng Quốc Hoa Kỳ
Waray:
Condado han Middlesex, Massachusetts, Estados Unidos
Western Punjabi:
مڈلسیکس کاؤنٹی, میساچیوسٹس, امریکہ


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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

114 valid minerals.

Rock Types Recorded

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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
Localities: Reported from at least 10 localities in this region.
'Actinolite-Tremolite Series'
Aegirine
Formula: NaFe3+Si2O6
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Albite
Formula: Na(AlSi3O8)
Localities: Reported from at least 15 localities in this region.
Albite var: Andesine
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
Albite var: Cleavelandite
Formula: Na(AlSi3O8)
Reference: Richmond, W. E. Jr. (1936): Paragenesis of the Minerals From Blueberry Mountain, Woburn, Massachusetts (American Mineralogist 22:290).
Albite var: Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
Albite var: Oligoclase-Albite
Formula: Na(AlSi3O8)
Albite var: Pericline
Formula: Na(AlSi3O8)
Reference: Cahoon, James C. (1985). Massachusetts: A Classic Swiss Alpine Cleft Mineral Region (Boston Mineralogical Symposium program book, May 1985)
'Albite-Anorthite Series'
Allanite-(Ce)
Formula: {CaCe}{Al2Fe2+}(Si2O7)(SiO4)O(OH)
'Allanite Group'
Formula: {A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
Almandine
Formula: Fe2+3Al2(SiO4)3
'Almandine-Spessartine Series'
Reference: P. Cristofono collection, 2006
'Amphibole Supergroup'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Amphibole Supergroup var: Uralite'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Analcime
Formula: Na(AlSi2O6) · H2O
Reference: Januzzi, 1976. Mineral Localities of Connecticut and Southeastern New York State (Taylor Assoc./Mineralogical Press). Chapter: "Massachusetts Mineral Localities," p206; Rocks & Min.: 21:75.; Richmond, W. E. Jr. (1936): Paragenesis of the Minerals From Blueberry Mountain, Woburn, Massachusetts (American Mineralogist 22:290).
Anatase
Formula: TiO2
Localities: Reported from at least 6 localities in this region.
Andalusite
Formula: Al2(SiO4)O
Andalusite var: Chiastolite
Formula: Al2(SiO4)O
Reference: Kunz, Gems and Precious Stones of North America (1892)
Andradite
Formula: Ca3Fe3+2(SiO4)3
Reference: Richmond, W. E. Jr. (1936): Paragenesis of the Minerals From Blueberry Mountain, Woburn, Massachusetts (American Mineralogist 22:290).
'Andradite-Grossular Series'
Reference: P. Cristofono collection
Anhydrite
Formula: CaSO4
Anorthite
Formula: Ca(Al2Si2O8)
Anorthite var: Labradorite
Formula: (Ca,Na)[Al(Al,Si)Si2O8]
Antigorite
Formula: Mg3(Si2O5)(OH)4
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Antigorite var: Bowenite
Formula: Mg3(Si2O5)(OH)4
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
Localities: Reported from at least 16 localities in this region.
Aragonite
Formula: CaCO3
Reference: P. Cristofono collection
Arsenopyrite
Formula: FeAsS
'Asbestos'
Reference: Goss, Elbridge H. (1902): The History of Melrose (pgs 469-470)
Augite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
Augite var: Titanian Augite
Formula: (Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
Habit: long blades and needles
Colour: violet
Reference: Emerson, B.K. Geology of Massachusetts and Rhode Island, 1917. (USGS Bulletin 597), p.206.
Aurichalcite
Formula: (Zn,Cu)5(CO3)2(OH)6
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Autunite
Formula: Ca(UO2)2(PO4)2 · 11H2O
Axinite-(Fe)
Formula: Ca2Fe2+Al2BSi4O15OH
Reference: S Pavadore collection
'Axinite Group'
Reference: L. W. White, 1995: Mineralization of Routre 290 Road Cut (Rocks & Minerals May 1997)
Azurite
Formula: Cu3(CO3)2(OH)2
Reference: P Cristofono collection 2010
Babingtonite
Formula: Ca2(Fe,Mn)FeSi5O14(OH)
Localities: Reported from at least 8 localities in this region.
Baryte
Formula: BaSO4
Beryl
Formula: Be3Al2(Si6O18)
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Localities: Reported from at least 19 localities in this region.
Bornite
Formula: Cu5FeS4
Brookite
Formula: TiO2
Brucite
Formula: Mg(OH)2
Reference: Hitchcock, 1841. Geology of Massachusetts
Calcite
Formula: CaCO3
Localities: Reported from at least 31 localities in this region.
'Chabazite'
Localities: Reported from at least 8 localities in this region.
'Chabazite var: Phacolite'
Reference: Collected by L.White 1980
Chabazite-Ca
Formula: (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Chabazite-K
Formula: (K2,Ca,Na2,Sr,Mg)2[Al2Si4O12]2 · 12H2O
Reference: unpublished chemical analysis by Larry White 1980, Dr. Carl Francis, Curator, Harvard University pers. comm. 2009.
Chalcocite
Formula: Cu2S
Chalcopyrite
Formula: CuFeS2
Localities: Reported from at least 15 localities in this region.
Chamosite
Formula: (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Colour: green
Reference: P Cristofono collection
'Chlorite Group'
Localities: Reported from at least 14 localities in this region.
Chondrodite
Formula: (Mg,Fe2+)5(SiO4)2(F,OH)2
Reference: Hitchcock, 1841. Geology of Massachusetts
Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Chrysotile
Formula: Mg3(Si2O5)(OH)4
Clinochlore
Formula: Mg5Al(AlSi3O10)(OH)8
Clinochlore var: Sheridanite
Formula: (Mg,Al,Fe)6(Si,Al)4O10(OH)8
Reference: Fairbanks, Ernest E. (1923). Notes on Massachusetts Minerals (American Mineralogist 8:130)
Clinozoisite
Formula: {Ca2}{Al3}(Si2O7)(SiO4)O(OH)
Localities: Reported from at least 6 localities in this region.
Cobaltite
Formula: CoAsS
Reference: www.epa.gov/tio/tsp/download/2001_meet/cambridge_2001.pdf.
'Columbite-(Fe)-Columbite-(Mn) Series'
Reference: Cahoon, James C. (1985). Massachusetts: A Classic Swiss Alpine Cleft Mineral Region (Boston Mineralogical Symposium program book, May 1985)
'Columbite-Tantalite'
Reference: Harvard Mineralogical Museum, Ex. Ed Grew collection
Copper
Formula: Cu
Cordierite
Formula: (Mg,Fe)2Al3(AlSi5O18)
Reference: Emerson, 1917. Geology of Mass. & Rhode Island
Cuprite
Formula: Cu2O
Cuprite var: Chalcotrichite
Formula: Cu2O
Reference: Bjareby, Gunnar (1959) Fifty Years of Mineral Collecting, Part I (Rocks & Minerals 34:202-205).
'Delessite'
Formula: (Mg,Fe,Fe,Al)(Si,Al)4O10(O,OH)8
Diopside
Formula: CaMgSi2O6
Localities: Reported from at least 9 localities in this region.
Dolomite
Formula: CaMg(CO3)2
Localities: Reported from at least 7 localities in this region.
Dolomite var: Ferroan Dolomite
Formula: Ca(Mg,Fe)(CO3)2
Description: The primary carbonate in crystals filling gash veins at the locality is ferroan dolomite. It was thought to be siderite but chemical analysis showed only a 10% siderite molecule, and the specific gravity was too low. (Anderson, John R. (1976). Collecting at the I-295 & I-495 Roadcut, Marlborough MA, Greater Boston Gem Mineral Show program guidebook)
Reference: Anderson, John R. (1976). Collecting at the I-295 & I-495 Roadcut, Marlborough MA (Greater Boston Gem Mineral Show program guidebook)
Epidote
Formula: {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Localities: Reported from at least 29 localities in this region.
Euxenite-(Y) ?
Formula: (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Reference: L. W. White, 1995: Mineralization of Route 290 Road Cut (Rocks & Minerals May 1997)
'Fayalite-Forsterite Series'
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
'Feldspar Group'
Reference: Dale, N.T. (1923) The Commercial Granites of New England, Bulletin 738, United States Geological Survey, Department of the Interior, 488 pages.
Ferro-hornblende
Formula: ☐{Ca2}{Fe2+4Al}(AlSi7O22)(OH)2
'Ferro-kaersutite'
Formula: {Na}{Ca2}{Fe2+3AlTi}(Al2Si6O22)O2
Reference: Ross, Martin E. (2010): An Early Triassic 40Ar/39Ar age for a camptonite dyke in Cambridge, Massachusetts, USA (Atlantic Geology, Volume 46).
Fluorapatite
Formula: Ca5(PO4)3F
Localities: Reported from at least 7 localities in this region.
Fluorite
Formula: CaF2
Localities: Reported from at least 6 localities in this region.
Forsterite
Formula: Mg2SiO4
Galena
Formula: PbS
Localities: Reported from at least 7 localities in this region.
'Garnet Group'
Formula: X3Z2(SiO4)3
Localities: Reported from at least 7 localities in this region.
Geikielite
Formula: MgTiO3
Reference: Cook, L.P. (1974) Metamorphosed Carbonate Rocks of the Nashoba Formation, Eastern Massachusetts. Cambridge, Massachusetts: Harvard University PhD Dissertation, 454 pages.
Goethite
Formula: α-Fe3+O(OH)
Graphite
Formula: C
Grossular
Formula: Ca3Al2(SiO4)3
Localities: Reported from at least 7 localities in this region.
Grossular var: Hessonite
Formula: Ca3Al2(SiO4)3
Gypsum
Formula: CaSO4 · 2H2O
Reference: Garza, Steve (1980): Routes 495 and 290, Marlborough, Massachusetts (Boston Mineral Club Newsletter Dec., 1980).
Hematite
Formula: Fe2O3
Localities: Reported from at least 10 localities in this region.
Hematite var: Specularite
Formula: Fe2O3
Reference: Robinson, S. 1825: A Catalogue of American Minerals, with Their Localities
'Heulandite subgroup'
Localities: Reported from at least 6 localities in this region.
'Hornblende'
Localities: Reported from at least 8 localities in this region.
'Iddingsite'
Formula: MgO · Fe2O3 · 3SiO2·4H2O
Reference: Emerson, B.K. Geology of Massachusetts and Rhode Island, 1917. (USGS Bulletin 597), p.206.
Ilmenite
Formula: Fe2+TiO3
Localities: Reported from at least 9 localities in this region.
Kaersutite
Formula: {Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Reference: Ross, Martin E. (2010): An Early Triassic 40Ar/39Ar age for a camptonite dyke in Cambridge, Massachusetts, USA (Atlantic Geology, Volume 46).
Kamphaugite-(Y)
Formula: Ca(Y,REE)(CO3)2(OH) · H2O
Habit: spherules
Colour: cream/orange
Description: See: http://rruff.info/uploads/MMNE284_2.pdf
Reference: Médard E, Cristofono P, Henderson W A (2007) Kamphaugite-(Y) from Ashland, MA (MMNE Newsletter 284:2-5)
Kaolinite
Formula: Al2(Si2O5)(OH)4
Reference: Dale, N.T. (1923) The Commercial Granites of New England, Bulletin 738, United States Geological Survey, Department of the Interior, 488 pages.
'K Feldspar'
Localities: Reported from at least 6 localities in this region.
'K Feldspar var: Adularia'
Formula: KAlSi3O8
Kyanite
Formula: Al2(SiO4)O
Reference: Robinson,1978. Bedrock Geology: Pepperell, Shirley, and Townsend Quads. and Part of Ayer Quad., Mass. and NH; Robinson, G.R. (1978). Bedrock Geologic Map of the Pepperell, Shirley, and Townsend Quads. and Part of Ayer Quad., Mass. and NH (U.S. Geological Survey, Miscellaneous Field Studies Map MF-957)
Laumontite
Formula: CaAl2Si4O12 · 4H2O
'Leucoxene'
'Limonite'
Formula: (Fe,O,OH,H2O)
Localities: Reported from at least 9 localities in this region.
Magnesite
Formula: MgCO3
Magnetite
Formula: Fe2+Fe3+2O4
Localities: Reported from at least 17 localities in this region.
Malachite
Formula: Cu2(CO3)(OH)2
Localities: Reported from at least 9 localities in this region.
'Manganese Oxides'
Reference: P. Cristofono collection
'Manganese Oxides var: Manganese Dendrites'
Reference: P. Cristofono collection
Marcasite
Formula: FeS2
Meionite
Formula: Ca4Al6Si6O24CO3
Reference: Garza, Steve (1980): Routes 495 and 290, Marlborough, Massachusetts (Boston Mineral Club Newsletter Dec., 1980).
Melanterite
Formula: Fe2+(H2O)6SO4 · H2O
Reference: Sawyer, A. (1908) Early Mining Operations Near Lowell, in Contributions of the Lowell Historical Society, vol.1.1913.
'Mica Group'
Reference: King's handbook of Newton, Massachusetts by Sweetser, M. F. (Moses Foster)
Microcline
Formula: K(AlSi3O8)
Localities: Reported from at least 11 localities in this region.
Millerite
Formula: NiS
Reference: P. Cristofono collection
Molybdenite
Formula: MoS2
'Monazite'
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Monazite-(Ce)
Formula: Ce(PO4)
Montmorillonite
Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Localities: Reported from at least 17 localities in this region.
Muscovite var: Fuchsite
Formula: K(Al,Cr)3Si3O10(OH)2
Reference: P. Cristofono collection
Muscovite var: Illite
Formula: K0.65Al2.0[Al0.65Si3.35O10](OH)2
Reference: Am.Jour.Science 300:630-655 (October, 2000)
Muscovite var: Sericite
Formula: KAl2(AlSi3O10)(OH)2
Reference: Richmond, W. E. Jr. (1936): Paragenesis of the Minerals From Blueberry Mountain, Woburn, Massachusetts (American Mineralogist 22:290).
Natrolite
Formula: Na2Al2Si3O10 · 2H2O
Nepheline
Formula: Na3K(Al4Si4O16)
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
'Ochre'
Reference: History of the Town of Lexington - Charles Hudson 1868
Opal
Formula: SiO2 · nH2O
Localities: Reported from at least 10 localities in this region.
Opal var: Opal-AN
Formula: SiO2 · nH2O
Localities: Reported from at least 9 localities in this region.
Orthoclase
Formula: K(AlSi3O8)
Pargasite
Formula: {Na}{Ca2}{Mg4Al}(Al2Si6O22)(OH)2
Pentlandite
Formula: (FexNiy)Σ9S8
Reference: Skehan, James. Roadside Geology of Massachusetts, 2001.; American Mineralogist (1930) 15: 1-22
Phlogopite
Formula: KMg3(AlSi3O10)(OH)2
Pickeringite
Formula: MgAl2(SO4)4 · 22H2O
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Piemontite
Formula: {Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Polydymite
Formula: Ni2+Ni3+2S4
Reference: Fairbanks, Ernest E. (1923). Notes on Massachusetts Minerals (American Mineralogist 8:130)
Prehnite
Formula: Ca2Al2Si3O10(OH)2
Localities: Reported from at least 15 localities in this region.
'Pumpellyite'
Pyrite
Formula: FeS2
Localities: Reported from at least 21 localities in this region.
Pyrolusite
Formula: Mn4+O2
'Pyroxene Group'
Pyrrhotite
Formula: Fe7S8
Quartz
Formula: SiO2
Localities: Reported from at least 41 localities in this region.
Quartz var: Amethyst
Formula: SiO2
Reference: Gleba, P.P. (1978) Massachusetts Mineral and Fossil Localities. Krueger Enterprises, Cambridge, Massachusetts, 117 pages plus maps.
Quartz var: Blue Quartz
Formula: SiO2
Quartz var: Jasper
Reference: Day, David T. (1888). Mineral Resources of the United States, Calendar Year 1887 (Washington, DC: USGS)
Quartz var: Milky Quartz
Formula: SiO2
Quartz var: Rock Crystal
Formula: SiO2
Quartz var: Rose Quartz
Formula: SiO2
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Quartz var: Smoky Quartz
Formula: SiO2
Rutile
Formula: TiO2
Localities: Reported from at least 15 localities in this region.
Saponite
Formula: Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Reference: Ross, Martin E. (2010): An Early Triassic 40Ar/39Ar age for a camptonite dyke in Cambridge, Massachusetts, USA (Atlantic Geology, Volume 46).
Saponite var: Bowlingite
Formula: Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Reference: Ross, Martin E. (2010): An Early Triassic 40Ar/39Ar age for a camptonite dyke in Cambridge, Massachusetts, USA (Atlantic Geology, Volume 46).
'Scapolite'
Localities: Reported from at least 13 localities in this region.
'Scapolite Group'
Reference: Ken Gliesman
Scheelite
Formula: Ca(WO4)
Scheelite var: Molybdoscheelite
Formula: Ca(WO4)
Fluorescence: yellow (SW) due to Mo content
Reference: N. Martin collection 2010; J. Chipman collection, 2010
Schorl
Formula: Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Siderite
Formula: FeCO3
Localities: Reported from at least 6 localities in this region.
Sillimanite
Formula: Al2(SiO4)O
Silver
Formula: Ag
'Smectite Group'
Formula: A0.3D2-3[T4O10]Z2 · nH2O
Reference: Ross, Martin E. (2010): An Early Triassic 40Ar/39Ar age for a camptonite dyke in Cambridge, Massachusetts, USA (Atlantic Geology, Volume 46).
'Soapstone'
Spessartine
Formula: Mn2+3Al2(SiO4)3
Reference: Garza, Steve (1980): Routes 495 and 290, Marlborough, Massachusetts (Boston Mineral Club Newsletter Dec., 1980).
Sphalerite
Formula: ZnS
Spinel
Formula: MgAl2O4
Localities: Reported from at least 6 localities in this region.
Spinel var: Pleonaste
Formula: (Mg,Fe)Al2O4
Reference: Hitchcock, 1841. Geology of Massachusetts
Stellerite
Formula: Ca4(Si28Al8)O72 · 28H2O
Reference: http://rruff.info/Kamphaugite-(Y) - Kamphaugite-(Y) R080085
Stilbite-Ca
Formula: NaCa4[Al9Si27O72] · nH2O
Reference: P Cristofono collection
'Stilbite subgroup'
Localities: Reported from at least 8 localities in this region.
Stilpnomelane
Formula: (K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Sulphur ?
Formula: S8
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Talc
Formula: Mg3Si4O10(OH)2
Talc var: Steatite
Formula: Mg3(Si4O10)(OH)2
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Tenorite ?
Formula: CuO
Reference: Engineering & Mining Journal 22:57 (July 22, 1876)
Thorite
Formula: Th(SiO4)
Reference: Richmond, W. E. Jr. (1936): Paragenesis of the Minerals From Blueberry Mountain, Woburn, Massachusetts (American Mineralogist 22:290).
Thorite var: Orangite
Formula: Th(SiO4)
Reference: Richmond, W. E. Jr. (1936): Paragenesis of the Minerals From Blueberry Mountain, Woburn, Massachusetts (American Mineralogist 22:290).
'Thorogummite'
Formula: (Th,U)(SiO4)1-x(OH)4x
Colour: yellow
Description: Yellow resinous radioactive mineral, occurs as an alteration product of thorite.
Reference: P. Cristofono collection
Titanite
Formula: CaTi(SiO4)O
Localities: Reported from at least 17 localities in this region.
'Tourmaline'
Formula: A(D3)G6(Si6O18)(BO3)3X3Z
Tremolite
Formula: ☐{Ca2}{Mg5}(Si8O22)(OH)2
Uraninite
Formula: UO2
Reference: Self collected 2009
'Uvite Series'
Formula: Ca(Mg3)MgAl5(Si6O18)(BO3)3(OH)3(F/OH)
Reference: Akbite, Collected by L.White 1980 , Dr. Carl Francis, Curator, Harvard University pers. comm. 2009. Allanite, Collected by L.White 1980. Dr. Carl Francis,Curator, Harvard University, pers. comm. 1996. Chabazite (Ca) Var. Phacolite, Collected by L.White 1980. Dr. Carl Francis, Curator, Harvard University, pers. comm. 2010
Vesuvianite
Formula: Ca19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
Colour: brown
Reference: P. Cristofono collection, 2014
Violarite
Formula: Fe2+Ni3+2S4
Reference: Short, M. N. and Shannon, Earl V. (1930). Violarite and other rare nickel sulphides (American Mineralogist 15:1-22.
Vivianite ?
Formula: Fe2+3(PO4)2 · 8H2O
Reference: Gleba, 1978. Massachusetts Mineral & Fossil Localities
Wollastonite
Formula: CaSiO3
Reference: Fairbanks, Ernest E. (1923). Notes on Massachusetts Minerals (American Mineralogist 8:130)
Xenotime-(Y)
Formula: Y(PO4)
Zircon
Formula: Zr(SiO4)
Localities: Reported from at least 7 localities in this region.
Zircon var: Cyrtolite
Formula: Zr[(SiO4),(OH)4]
Reference: Richmond, W. E. Jr. (1936): Paragenesis of the Minerals From Blueberry Mountain, Woburn, Massachusetts (American Mineralogist 22:290).

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Copper1.AA.05Cu
Graphite1.CB.05aC
Silver1.AA.05Ag
Sulphur ?1.CC.05S8
Group 2 - Sulphides and Sulfosalts
Arsenopyrite2.EB.20FeAsS
Bornite2.BA.15Cu5FeS4
Chalcocite2.BA.05Cu2S
Chalcopyrite2.CB.10aCuFeS2
Cobaltite2.EB.25CoAsS
Galena2.CD.10PbS
Marcasite2.EB.10aFeS2
Millerite2.CC.20NiS
Molybdenite2.EA.30MoS2
Pentlandite2.BB.15(FexNiy)Σ9S8
Polydymite2.DA.05Ni2+Ni3+2S4
Pyrite2.EB.05aFeS2
Pyrrhotite2.CC.10Fe7S8
Sphalerite2.CB.05aZnS
Violarite2.DA.05Fe2+Ni3+2S4
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Anatase4.DD.05TiO2
Brookite4.DD.10TiO2
Brucite4.FE.05Mg(OH)2
Cuprite4.AA.10Cu2O
var: Chalcotrichite4.AA.10Cu2O
Euxenite-(Y) ?4.DG.05(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Geikielite4.CB.05MgTiO3
Goethite4.00.α-Fe3+O(OH)
Hematite4.CB.05Fe2O3
var: Specularite4.CB.05Fe2O3
Ilmenite4.CB.05Fe2+TiO3
Magnetite4.BB.05Fe2+Fe3+2O4
Opal4.DA.10SiO2 · nH2O
var: Opal-AN4.DA.10SiO2 · nH2O
Pyrolusite4.DB.05Mn4+O2
Quartz4.DA.05SiO2
var: Amethyst4.DA.05SiO2
var: Blue Quartz4.DA.05SiO2
var: Jasper4.DA.05SiO2
var: Milky Quartz4.DA.05SiO2
var: Rock Crystal4.DA.05SiO2
var: Rose Quartz4.DA.05SiO2
var: Smoky Quartz4.DA.05SiO2
Rutile4.DB.05TiO2
Spinel4.BB.05MgAl2O4
var: Pleonaste4.BB.05(Mg,Fe)Al2O4
Tenorite ?4.AB.10CuO
Uraninite4.DL.05UO2
Group 5 - Nitrates and Carbonates
Aragonite5.AB.15CaCO3
Aurichalcite5.BA.15(Zn,Cu)5(CO3)2(OH)6
Azurite5.BA.05Cu3(CO3)2(OH)2
Calcite5.AB.05CaCO3
Dolomite5.AB.10CaMg(CO3)2
var: Ferroan Dolomite5.AB.10Ca(Mg,Fe)(CO3)2
Kamphaugite-(Y)5.DC.10Ca(Y,REE)(CO3)2(OH) · H2O
Magnesite5.AB.05MgCO3
Malachite5.BA.10Cu2(CO3)(OH)2
Siderite5.AB.05FeCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anhydrite7.AD.30CaSO4
Baryte7.AD.35BaSO4
Gypsum7.CD.40CaSO4 · 2H2O
Melanterite7.CB.35Fe2+(H2O)6SO4 · H2O
Pickeringite7.CB.85MgAl2(SO4)4 · 22H2O
Scheelite7.GA.05Ca(WO4)
var: Molybdoscheelite7.GA.05Ca(WO4)
Group 8 - Phosphates, Arsenates and Vanadates
Autunite8.EB.05Ca(UO2)2(PO4)2 · 11H2O
Fluorapatite8.BN.05Ca5(PO4)3F
Monazite-(Ce)8.AD.50Ce(PO4)
Vivianite ?8.CE.40Fe2+3(PO4)2 · 8H2O
Xenotime-(Y)8.AD.35Y(PO4)
Group 9 - Silicates
Actinolite9.DE.10☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Aegirine9.DA.25NaFe3+Si2O6
Albite9.FA.35Na(AlSi3O8)
var: Andesine9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
var: Cleavelandite9.FA.35Na(AlSi3O8)
var: Oligoclase9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
var: Oligoclase-Albite9.FA.35Na(AlSi3O8)
var: Pericline9.FA.35Na(AlSi3O8)
Allanite-(Ce)9.BG.05b{CaCe}{Al2Fe2+}(Si2O7)(SiO4)O(OH)
Almandine9.AD.25Fe2+3Al2(SiO4)3
Analcime9.GB.05Na(AlSi2O6) · H2O
Andalusite9.AF.10Al2(SiO4)O
var: Chiastolite9.AF.10Al2(SiO4)O
Andradite9.AD.25Ca3Fe3+2(SiO4)3
Anorthite9.FA.35Ca(Al2Si2O8)
var: Labradorite9.FA.35(Ca,Na)[Al(Al,Si)Si2O8]
Antigorite9.ED.15Mg3(Si2O5)(OH)4
var: Bowenite9.ED.15Mg3(Si2O5)(OH)4
Augite9.DA.15(CaxMgyFez)(Mgy1Fez1)Si2O6
var: Titanian Augite9.DA.15(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
Axinite-(Fe)9.BD.20Ca2Fe2+Al2BSi4O15OH
Babingtonite9.DK.05Ca2(Fe,Mn)FeSi5O14(OH)
Beryl9.CJ.05Be3Al2(Si6O18)
Chabazite-Ca9.GD.10(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Chabazite-K9.GD.10(K2,Ca,Na2,Sr,Mg)2[Al2Si4O12]2 · 12H2O
Chamosite9.EC.55(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Chondrodite9.AF.45(Mg,Fe2+)5(SiO4)2(F,OH)2
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Chrysotile9.ED.15Mg3(Si2O5)(OH)4
Clinochlore9.EC.55Mg5Al(AlSi3O10)(OH)8
var: Sheridanite9.EC.55(Mg,Al,Fe)6(Si,Al)4O10(OH)8
Clinozoisite9.BG.05a{Ca2}{Al3}(Si2O7)(SiO4)O(OH)
Cordierite9.CJ.10(Mg,Fe)2Al3(AlSi5O18)
Diopside9.DA.15CaMgSi2O6
Epidote9.BG.05a{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Ferro-hornblende9.DE.10☐{Ca2}{Fe2+4Al}(AlSi7O22)(OH)2
'Ferro-kaersutite'9.DE.15{Na}{Ca2}{Fe2+3AlTi}(Al2Si6O22)O2
Forsterite9.AC.05Mg2SiO4
Grossular9.AD.25Ca3Al2(SiO4)3
var: Hessonite9.AD.25Ca3Al2(SiO4)3
Kaersutite9.DE.15{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Kyanite9.AF.15Al2(SiO4)O
Laumontite9.GB.10CaAl2Si4O12 · 4H2O
Meionite9.FB.15Ca4Al6Si6O24CO3
Microcline9.FA.30K(AlSi3O8)
Montmorillonite9.EC.40(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var: Fuchsite9.EC.15K(Al,Cr)3Si3O10(OH)2
var: Illite9.EC.15K0.65Al2.0[Al0.65Si3.35O10](OH)2
var: Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Natrolite9.GA.05Na2Al2Si3O10 · 2H2O
Nepheline9.FA.05Na3K(Al4Si4O16)
Orthoclase9.FA.30K(AlSi3O8)
Pargasite9.DE.15{Na}{Ca2}{Mg4Al}(Al2Si6O22)(OH)2
Phlogopite9.EC.20KMg3(AlSi3O10)(OH)2
Piemontite9.BG.05a{Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
Prehnite9.DP.20Ca2Al2Si3O10(OH)2
Saponite9.EC.45Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
var: Bowlingite9.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
Stellerite9.GE.15Ca4(Si28Al8)O72 · 28H2O
Stilbite-Ca9.GE.10NaCa4[Al9Si27O72] · nH2O
Stilpnomelane9.EG.40(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Talc9.EC.05Mg3Si4O10(OH)2
var: Steatite9.EC.05Mg3(Si4O10)(OH)2
Thorite9.AD.30Th(SiO4)
var: Orangite9.AD.30Th(SiO4)
Titanite9.AG.15CaTi(SiO4)O
Tremolite9.DE.10☐{Ca2}{Mg5}(Si8O22)(OH)2
'Uvite Series'9..Ca(Mg3)MgAl5(Si6O18)(BO3)3(OH)3(F/OH)
Vesuvianite9.BG.35Ca19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
Wollastonite9.DG.05CaSiO3
Zircon9.AD.30Zr(SiO4)
var: Cyrtolite9.AD.30Zr[(SiO4),(OH)4]
Unclassified Minerals, Rocks, etc.
'Actinolite-Tremolite Series'-
'Albite-Anorthite Series'-
'Allanite Group'-{A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
'Almandine-Spessartine Series'-
'Amphibole Supergroup'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'var: Uralite'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Andradite-Grossular Series'-
'Apatite'-Ca5(PO4)3(Cl/F/OH)
'Asbestos'-
'Axinite Group'-
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
'Chabazite'-
'var: Phacolite'-
'Chlorite Group'-
'Columbite-(Fe)-Columbite-(Mn) Series'-
'Columbite-Tantalite'-
'Delessite'-(Mg,Fe,Fe,Al)(Si,Al)4O10(O,OH)8
'Fayalite-Forsterite Series'-
'Feldspar Group'-
'Garnet Group'-X3Z2(SiO4)3
'Heulandite subgroup'-
'Hornblende'-
'Iddingsite'-MgO · Fe2O3 · 3SiO2·4H2O
'K Feldspar'-
'var: Adularia'-KAlSi3O8
'Leucoxene'-
'Limonite'-(Fe,O,OH,H2O)
'Manganese Oxides'-
'var: Manganese Dendrites'-
'Mica Group'-
'Monazite'-
'Ochre'-
'Pumpellyite'-
'Pyroxene Group'-
'Scapolite'-
'Scapolite Group'-
'Serpentine Subgroup'-D3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
'Smectite Group'-A0.3D2-3[T4O10]Z2 · nH2O
'Soapstone'-
'Stilbite subgroup'-
'Thorogummite'-(Th,U)(SiO4)1-x(OH)4x
'Tourmaline'-A(D3)G6(Si6O18)(BO3)3X3Z

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
Silver1.1.1.2Ag
Semi-metals and non-metals
Graphite1.3.6.2C
Sulphur ?1.3.5.1S8
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
AmBnXp, with (m+n):p = 9:8
Pentlandite2.7.1.1(FexNiy)Σ9S8
AmXp, with m:p = 1:1
Galena2.8.1.1PbS
Millerite2.8.16.1NiS
Pyrrhotite2.8.10.1Fe7S8
Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 1:1
Chalcopyrite2.9.1.1CuFeS2
AmBnXp, with (m+n):p = 3:4
Polydymite2.10.1.7Ni2+Ni3+2S4
Violarite2.10.1.8Fe2+Ni3+2S4
AmBnXp, with (m+n):p = 1:2
Arsenopyrite2.12.4.1FeAsS
Cobaltite2.12.3.1CoAsS
Marcasite2.12.2.1FeS2
Molybdenite2.12.10.1MoS2
Pyrite2.12.1.1FeS2
Group 4 - SIMPLE OXIDES
A2X
Cuprite4.1.1.1Cu2O
AX
Tenorite ?4.2.3.1CuO
A2X3
Geikielite4.3.5.2MgTiO3
Hematite4.3.1.2Fe2O3
Ilmenite4.3.5.1Fe2+TiO3
AX2
Anatase4.4.4.1TiO2
Brookite4.4.5.1TiO2
Pyrolusite4.4.1.4Mn4+O2
Rutile4.4.1.1TiO2
Group 5 - OXIDES CONTAINING URANIUM OR THORIUM
AXO2·xH2O
Uraninite5.1.1.1UO2
Group 6 - HYDROXIDES AND OXIDES CONTAINING HYDROXYL
XO(OH)
Goethite6.1.1.2α-Fe3+O(OH)
X(OH)2
Brucite6.2.1.1Mg(OH)2
Group 7 - MULTIPLE OXIDES
AB2X4
Magnetite7.2.2.3Fe2+Fe3+2O4
Spinel7.2.1.1MgAl2O4
Group 8 - MULTIPLE OXIDES CONTAINING NIOBIUM,TANTALUM OR TITANIUM
AB2O6
Euxenite-(Y) ?8.3.8.2(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Group 9 - NORMAL HALIDES
AX2
Fluorite9.2.1.1CaF2
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
Magnesite14.1.1.2MgCO3
Siderite14.1.1.3FeCO3
AB(XO3)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
Aurichalcite16a.4.2.1(Zn,Cu)5(CO3)2(OH)6
Group 16b - HYDRATED CARBONATES CONTAINING HYDROXYL OR HALOGEN
Kamphaugite-(Y)16b.1.7.1Ca(Y,REE)(CO3)2(OH) · H2O
Group 28 - ANHYDROUS ACID AND NORMAL SULFATES
AXO4
Anhydrite28.3.2.1CaSO4
Baryte28.3.1.1BaSO4
Group 29 - HYDRATED ACID AND NORMAL SULFATES
AXO4·xH2O
Gypsum29.6.3.1CaSO4 · 2H2O
Melanterite29.6.10.1Fe2+(H2O)6SO4 · H2O
AB2(XO4)4·H2O
Pickeringite29.7.3.1MgAl2(SO4)4 · 22H2O
Group 38 - ANHYDROUS NORMAL PHOSPHATES, ARSENATES, AND VANADATES
AXO4
Monazite-(Ce)38.4.3.1Ce(PO4)
Group 40 - HYDRATED NORMAL PHOSPHATES,ARSENATES AND VANADATES
AB2(XO4)2·xH2O, containing (UO2)2+
Autunite40.2a.1.1Ca(UO2)2(PO4)2 · 11H2O
A3(XO4)2·xH2O
Vivianite ?40.3.6.1Fe2+3(PO4)2 · 8H2O
Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
A5(XO4)3Zq
Fluorapatite41.8.1.1Ca5(PO4)3F
Group 48 - ANHYDROUS MOLYBDATES AND TUNGSTATES
AXO4
Scheelite48.1.2.1Ca(WO4)
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with all cations in octahedral [6] coordination
Forsterite51.3.1.2Mg2SiO4
Insular SiO4 Groups Only with cations in [6] and >[6] coordination
Almandine51.4.3a.2Fe2+3Al2(SiO4)3
Andradite51.4.3b.1Ca3Fe3+2(SiO4)3
Grossular51.4.3b.2Ca3Al2(SiO4)3
Spessartine51.4.3a.3Mn2+3Al2(SiO4)3
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 [4] and >[4] coordination
Andalusite52.2.2b.1Al2(SiO4)O
Kyanite52.2.2c.1Al2(SiO4)O
Sillimanite52.2.2a.1Al2(SiO4)O
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] coordination only
Chondrodite52.3.2b.2(Mg,Fe2+)5(SiO4)2(F,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 56 - SOROSILICATES Si2O7 Groups, With Additional O, OH, F and H2O
Si2O7 Groups and O, OH, F, and H2O with cations in [4] and/or >[4] coordination
Axinite-(Fe)56.2.2.1Ca2Fe2+Al2BSi4O15OH
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)
Allanite-(Ce)58.2.1a.1{CaCe}{Al2Fe2+}(Si2O7)(SiO4)O(OH)
Clinozoisite58.2.1a.4{Ca2}{Al3}(Si2O7)(SiO4)O(OH)
Epidote58.2.1a.7{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Piemontite58.2.1a.11{Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
Vesuvianite58.2.4.1Ca19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
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 Al substituted rings
Cordierite61.2.1.1(Mg,Fe)2Al3(AlSi5O18)
Six-Membered Rings with borate groups
Schorl61.3.1.10Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
'Uvite Series'61.3.1.3Ca(Mg3)MgAl5(Si6O18)(BO3)3(OH)3(F/OH)
Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P=2
Aegirine65.1.3c.2NaFe3+Si2O6
Augite65.1.3a.3(CaxMgyFez)(Mgy1Fez1)Si2O6
Diopside65.1.3a.1CaMgSi2O6
Single-Width Unbranched Chains, W=1 with chains P=3
Wollastonite65.2.1.1cCaSiO3
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
Kaersutite66.1.3a.18{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Pargasite66.1.3a.12{Na}{Ca2}{Mg4Al}(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
Antigorite71.1.2a.1Mg3(Si2O5)(OH)4
Chrysotile71.1.5.1Mg3(Si2O5)(OH)4
Sheets of 6-membered rings with 2:1 layers
Muscovite71.2.2a.1KAl2(AlSi3O10)(OH)2
var: Illite71.2.2d.2K0.65Al2.0[Al0.65Si3.35O10](OH)2
Phlogopite71.2.2b.1KMg3(AlSi3O10)(OH)2
Talc71.2.1.3Mg3Si4O10(OH)2
Sheets of 6-membered rings with 2:1 clays
Montmorillonite71.3.1a.2(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
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
Chamosite71.4.1.7(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
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 islands
Stilpnomelane74.1.1.1(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Modulated Layers with joined strips
Chrysocolla74.3.2.1Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
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)
Al-Si Framework Feldspathoids and related species
Nepheline76.2.1.2Na3K(Al4Si4O16)
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
Laumontite77.1.1.4CaAl2Si4O12 · 4H2O
Natrolite77.1.5.1Na2Al2Si3O10 · 2H2O
Stellerite77.1.4.4Ca4(Si28Al8)O72 · 28H2O
Stilbite-Ca77.1.4.3NaCa4[Al9Si27O72] · nH2O
Unclassified Minerals, Mixtures, etc.
Actinolite-☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
'Actinolite-Tremolite Series'-
Albite
var: Andesine
-(Na,Ca)[Al(Si,Al)Si2O8]
var: Cleavelandite-Na(AlSi3O8)
var: Oligoclase-(Na,Ca)[Al(Si,Al)Si2O8]
var: Oligoclase-Albite-Na(AlSi3O8)
var: Pericline-Na(AlSi3O8)
'Albite-Anorthite Series'-
'Allanite Group'-{A12+REE3+}{M3+2M32+}(Si2O7)(SiO4)O(OH)
'Almandine-Spessartine Series'-
'Amphibole Supergroup'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'var: Uralite'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Andalusite
var: Chiastolite
-Al2(SiO4)O
'Andradite-Grossular Series'-
Anorthite-Ca(Al2Si2O8)
var: Labradorite-(Ca,Na)[Al(Al,Si)Si2O8]
Antigorite
var: Bowenite
-Mg3(Si2O5)(OH)4
'Apatite'-Ca5(PO4)3(Cl/F/OH)
Aragonite-CaCO3
'Asbestos'-
Augite
var: Titanian Augite
-(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
'Axinite Group'-
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
'Chabazite'-
'var: Phacolite'-
Chabazite-K-(K2,Ca,Na2,Sr,Mg)2[Al2Si4O12]2 · 12H2O
'Chlorite Group'-
Clinochlore
var: Sheridanite
-(Mg,Al,Fe)6(Si,Al)4O10(OH)8
'Columbite-(Fe)-Columbite-(Mn) Series'-
'Columbite-Tantalite'-
Cuprite
var: Chalcotrichite
-Cu2O
'Delessite'-(Mg,Fe,Fe,Al)(Si,Al)4O10(O,OH)8
Dolomite
var: Ferroan Dolomite
-Ca(Mg,Fe)(CO3)2
'Fayalite-Forsterite Series'-
'Feldspar Group'-
Ferro-hornblende-☐{Ca2}{Fe2+4Al}(AlSi7O22)(OH)2
'Ferro-kaersutite'-{Na}{Ca2}{Fe2+3AlTi}(Al2Si6O22)O2
'Garnet Group'-X3Z2(SiO4)3
Grossular
var: Hessonite
-Ca3Al2(SiO4)3
Hematite
var: Specularite
-Fe2O3
'Heulandite subgroup'-
'Hornblende'-
'Iddingsite'-MgO · Fe2O3 · 3SiO2·4H2O
'K Feldspar'-
'var: Adularia'-KAlSi3O8
Kaolinite-Al2(Si2O5)(OH)4
'Leucoxene'-
'Limonite'-(Fe,O,OH,H2O)
'Manganese Oxides'-
'var: Manganese Dendrites'-
Meionite-Ca4Al6Si6O24CO3
'Mica Group'-
'Monazite'-
Muscovite
var: Fuchsite
-K(Al,Cr)3Si3O10(OH)2
var: Sericite-KAl2(AlSi3O10)(OH)2
'Ochre'-
Opal
var: Opal-AN
-SiO2 · nH2O
'Pumpellyite'-
'Pyroxene Group'-
Quartz
var: Amethyst
-SiO2
var: Blue Quartz-SiO2
var: Jasper-SiO2
var: Milky Quartz-SiO2
var: Rock Crystal-SiO2
var: Rose Quartz-SiO2
var: Smoky Quartz-SiO2
Saponite
var: Bowlingite
-Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
'Scapolite'-
'Scapolite Group'-
Scheelite
var: Molybdoscheelite
-Ca(WO4)
'Serpentine Subgroup'-D3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
'Smectite Group'-A0.3D2-3[T4O10]Z2 · nH2O
'Soapstone'-
Spinel
var: Pleonaste
-(Mg,Fe)Al2O4
'Stilbite subgroup'-
Talc
var: Steatite
-Mg3(Si4O10)(OH)2
Thorite
var: Orangite
-Th(SiO4)
'Tourmaline'-A(D3)G6(Si6O18)(BO3)3X3Z
Xenotime-(Y)-Y(PO4)
Zircon
var: Cyrtolite
-Zr[(SiO4),(OH)4]

List of minerals for each chemical element

HHydrogen
H BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
H Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
H MuscoviteKAl2(AlSi3O10)(OH)2
H Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
H Ferro-hornblende☐{Ca2}{Fe42+Al}(AlSi7O22)(OH)2
H Allanite-(Ce){CaCe}{Al2Fe2+}(Si2O7)(SiO4)O(OH)
H PrehniteCa2Al2Si3O10(OH)2
H IddingsiteMgO · Fe2O3 · 3SiO2·4H2O
H ChrysotileMg3(Si2O5)(OH)4
H AnalcimeNa(AlSi2O6) · H2O
H Opal (var: Opal-AN)SiO2 · nH2O
H Limonite(Fe,O,OH,H2O)
H LaumontiteCaAl2Si4O12 · 4H2O
H Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
H Zircon (var: Cyrtolite)Zr[(SiO4),(OH)4]
H Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
H MalachiteCu2(CO3)(OH)2
H TalcMg3Si4O10(OH)2
H ApatiteCa5(PO4)3(Cl/F/OH)
H Piemontite{Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
H Goethiteα-Fe3+O(OH)
H Aurichalcite(Zn,Cu)5(CO3)2(OH)6
H ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
H Clinozoisite{Ca2}{Al3}(Si2O7)(SiO4)O(OH)
H Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
H PickeringiteMgAl2(SO4)4 · 22H2O
H Clinochlore (var: Sheridanite)(Mg,Al,Fe)6(Si,Al)4O10(OH)8
H Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
H Delessite(Mg,Fe,Fe,Al)(Si,Al)4O10(O,OH)8
H Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
H Antigorite (var: Bowenite)Mg3(Si2O5)(OH)4
H Talc (var: Steatite)Mg3(Si4O10)(OH)2
H AutuniteCa(UO2)2(PO4)2 · 11H2O
H Pargasite{Na}{Ca2}{Mg4Al}(Al2Si6O22)(OH)2
H BruciteMg(OH)2
H Muscovite (var: Illite)K0.65Al2.0[Al0.65Si3.35O10](OH)2
H Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
H PhlogopiteKMg3(AlSi3O10)(OH)2
H SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
H NatroliteNa2Al2Si3O10 · 2H2O
H Amphibole Supergroup (var: Uralite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
H Kamphaugite-(Y)Ca(Y,REE)(CO3)2(OH) · H2O
H Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
H Thorogummite(Th,U)(SiO4)1-x(OH)4x
H Chabazite-K(K2,Ca,Na2,Sr,Mg)2[Al2Si4O12]2 · 12H2O
H Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
H Stilbite-CaNaCa4[Al9Si27O72] · nH2O
H MelanteriteFe2+(H2O)6SO4 · H2O
H AzuriteCu3(CO3)2(OH)2
H Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
H Smectite GroupA0.3D2-3[T4O10]Z2 · nH2O
H Saponite (var: Bowlingite)Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
H StelleriteCa4(Si28Al8)O72 · 28H2O
H GypsumCaSO4 · 2H2O
H VesuvianiteCa19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
H Muscovite (var: Fuchsite)K(Al,Cr)3Si3O10(OH)2
H OpalSiO2 · nH2O
H ClinochloreMg5Al(AlSi3O10)(OH)8
H AntigoriteMg3(Si2O5)(OH)4
H SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
H KaoliniteAl2(Si2O5)(OH)4
H Axinite-(Fe)Ca2Fe2+Al2BSi4O15OH
H VivianiteFe32+(PO4)2 · 8H2O
BeBeryllium
Be BerylBe3Al2(Si6O18)
BBoron
B TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
B SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
B Axinite-(Fe)Ca2Fe2+Al2BSi4O15OH
CCarbon
C CalciteCaCO3
C SideriteFeCO3
C AragoniteCaCO3
C MalachiteCu2(CO3)(OH)2
C Aurichalcite(Zn,Cu)5(CO3)2(OH)6
C GraphiteC
C DolomiteCaMg(CO3)2
C MagnesiteMgCO3
C Kamphaugite-(Y)Ca(Y,REE)(CO3)2(OH) · H2O
C AzuriteCu3(CO3)2(OH)2
C Dolomite (var: Ferroan Dolomite)Ca(Mg,Fe)(CO3)2
C MeioniteCa4Al6Si6O24CO3
OOxygen
O BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
O BrookiteTiO2
O Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
O MagnetiteFe2+Fe23+O4
O TitaniteCaTi(SiO4)O
O CalciteCaCO3
O AndalusiteAl2(SiO4)O
O Xenotime-(Y)Y(PO4)
O FluorapatiteCa5(PO4)3F
O MuscoviteKAl2(AlSi3O10)(OH)2
O QuartzSiO2
O Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
O OrthoclaseK(AlSi3O8)
O Ferro-hornblende☐{Ca2}{Fe42+Al}(AlSi7O22)(OH)2
O AnataseTiO2
O AlmandineFe32+Al2(SiO4)3
O Allanite-(Ce){CaCe}{Al2Fe2+}(Si2O7)(SiO4)O(OH)
O PrehniteCa2Al2Si3O10(OH)2
O Cuprite (var: Chalcotrichite)Cu2O
O SideriteFeCO3
O AragoniteCaCO3
O Andalusite (var: Chiastolite)Al2(SiO4)O
O IddingsiteMgO · Fe2O3 · 3SiO2·4H2O
O ChrysotileMg3(Si2O5)(OH)4
O Augite (var: Titanian Augite)(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
O Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
O AlbiteNa(AlSi3O8)
O AnalcimeNa(AlSi2O6) · H2O
O HematiteFe2O3
O RutileTiO2
O Opal (var: Opal-AN)SiO2 · nH2O
O Limonite(Fe,O,OH,H2O)
O MicroclineK(AlSi3O8)
O ThoriteTh(SiO4)
O TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
O ZirconZr(SiO4)
O LaumontiteCaAl2Si4O12 · 4H2O
O Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
O AndraditeCa3Fe23+(SiO4)3
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
O Zircon (var: Cyrtolite)Zr[(SiO4),(OH)4]
O K Feldspar (var: Adularia)KAlSi3O8
O Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
O CupriteCu2O
O MalachiteCu2(CO3)(OH)2
O Quartz (var: Amethyst)SiO2
O TalcMg3Si4O10(OH)2
O AnhydriteCaSO4
O ApatiteCa5(PO4)3(Cl/F/OH)
O Piemontite{Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
O BaryteBaSO4
O IlmeniteFe2+TiO3
O Goethiteα-Fe3+O(OH)
O Aurichalcite(Zn,Cu)5(CO3)2(OH)6
O ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
O Clinozoisite{Ca2}{Al3}(Si2O7)(SiO4)O(OH)
O Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
O PickeringiteMgAl2(SO4)4 · 22H2O
O Grossular (var: Hessonite)Ca3Al2(SiO4)3
O ScheeliteCa(WO4)
O DiopsideCaMgSi2O6
O SpinelMgAl2O4
O Clinochlore (var: Sheridanite)(Mg,Al,Fe)6(Si,Al)4O10(OH)8
O Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
O PyrolusiteMn4+O2
O Delessite(Mg,Fe,Fe,Al)(Si,Al)4O10(O,OH)8
O Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
O AegirineNaFe3+Si2O6
O NephelineNa3K(Al4Si4O16)
O GrossularCa3Al2(SiO4)3
O Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
O Quartz (var: Rose Quartz)SiO2
O DolomiteCaMg(CO3)2
O Antigorite (var: Bowenite)Mg3(Si2O5)(OH)4
O Talc (var: Steatite)Mg3(Si4O10)(OH)2
O AutuniteCa(UO2)2(PO4)2 · 11H2O
O Pargasite{Na}{Ca2}{Mg4Al}(Al2Si6O22)(OH)2
O Cordierite(Mg,Fe)2Al3(AlSi5O18)
O Garnet GroupX3Z2(SiO4)3
O Quartz (var: Rock Crystal)SiO2
O Quartz (var: Milky Quartz)SiO2
O MagnesiteMgCO3
O Spinel (var: Pleonaste)(Mg,Fe)Al2O4
O BruciteMg(OH)2
O Chondrodite(Mg,Fe2+)5(SiO4)2(F,OH)2
O Thorite (var: Orangite)Th(SiO4)
O Albite (var: Cleavelandite)Na(AlSi3O8)
O Quartz (var: Smoky Quartz)SiO2
O Muscovite (var: Illite)K0.65Al2.0[Al0.65Si3.35O10](OH)2
O ForsteriteMg2SiO4
O GeikieliteMgTiO3
O Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
O PhlogopiteKMg3(AlSi3O10)(OH)2
O SillimaniteAl2(SiO4)O
O SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
O Albite (var: Pericline)Na(AlSi3O8)
O NatroliteNa2Al2Si3O10 · 2H2O
O BerylBe3Al2(Si6O18)
O KyaniteAl2(SiO4)O
O Quartz (var: Blue Quartz)SiO2
O Albite (var: Andesine)(Na,Ca)[Al(Si,Al)Si2O8]
O Anorthite (var: Labradorite)(Ca,Na)[Al(Al,Si)Si2O8]
O Amphibole Supergroup (var: Uralite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
O Kamphaugite-(Y)Ca(Y,REE)(CO3)2(OH) · H2O
O Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
O Thorogummite(Th,U)(SiO4)1-x(OH)4x
O Monazite-(Ce)Ce(PO4)
O Chabazite-K(K2,Ca,Na2,Sr,Mg)2[Al2Si4O12]2 · 12H2O
O Hematite (var: Specularite)Fe2O3
O Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
O Stilbite-CaNaCa4[Al9Si27O72] · nH2O
O MelanteriteFe2+(H2O)6SO4 · H2O
O AzuriteCu3(CO3)2(OH)2
O Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
O UraniniteUO2
O WollastoniteCaSiO3
O Albite (var: Oligoclase-Albite)Na(AlSi3O8)
O Scheelite (var: Molybdoscheelite)Ca(WO4)
O Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
O Smectite GroupA0.3D2-3[T4O10]Z2 · nH2O
O Saponite (var: Bowlingite)Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
O Ferro-kaersutite{Na}{Ca2}{Fe32+AlTi}(Al2Si6O22)O2
O StelleriteCa4(Si28Al8)O72 · 28H2O
O Dolomite (var: Ferroan Dolomite)Ca(Mg,Fe)(CO3)2
O GypsumCaSO4 · 2H2O
O MeioniteCa4Al6Si6O24CO3
O SpessartineMn32+Al2(SiO4)3
O VesuvianiteCa19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
O Muscovite (var: Fuchsite)K(Al,Cr)3Si3O10(OH)2
O OpalSiO2 · nH2O
O ClinochloreMg5Al(AlSi3O10)(OH)8
O AntigoriteMg3(Si2O5)(OH)4
O AnorthiteCa(Al2Si2O8)
O SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
O KaoliniteAl2(Si2O5)(OH)4
O Axinite-(Fe)Ca2Fe2+Al2BSi4O15OH
O VivianiteFe32+(PO4)2 · 8H2O
O Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
O TenoriteCuO
FFluorine
F FluorapatiteCa5(PO4)3F
F FluoriteCaF2
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
F ApatiteCa5(PO4)3(Cl/F/OH)
F Chondrodite(Mg,Fe2+)5(SiO4)2(F,OH)2
F Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
F Amphibole Supergroup (var: Uralite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
NaSodium
Na Augite (var: Titanian Augite)(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
Na Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Na AlbiteNa(AlSi3O8)
Na AnalcimeNa(AlSi2O6) · H2O
Na Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Na Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Na AegirineNaFe3+Si2O6
Na NephelineNa3K(Al4Si4O16)
Na Pargasite{Na}{Ca2}{Mg4Al}(Al2Si6O22)(OH)2
Na Albite (var: Cleavelandite)Na(AlSi3O8)
Na SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
Na Albite (var: Pericline)Na(AlSi3O8)
Na NatroliteNa2Al2Si3O10 · 2H2O
Na Albite (var: Andesine)(Na,Ca)[Al(Si,Al)Si2O8]
Na Anorthite (var: Labradorite)(Ca,Na)[Al(Al,Si)Si2O8]
Na Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Na Chabazite-K(K2,Ca,Na2,Sr,Mg)2[Al2Si4O12]2 · 12H2O
Na Stilbite-CaNaCa4[Al9Si27O72] · nH2O
Na Albite (var: Oligoclase-Albite)Na(AlSi3O8)
Na Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Na Ferro-kaersutite{Na}{Ca2}{Fe32+AlTi}(Al2Si6O22)O2
Na MeioniteCa4Al6Si6O24CO3
Na SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
MgMagnesium
Mg Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Mg IddingsiteMgO · Fe2O3 · 3SiO2·4H2O
Mg ChrysotileMg3(Si2O5)(OH)4
Mg Augite (var: Titanian Augite)(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
Mg Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Mg Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
Mg TalcMg3Si4O10(OH)2
Mg Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Mg PickeringiteMgAl2(SO4)4 · 22H2O
Mg DiopsideCaMgSi2O6
Mg SpinelMgAl2O4
Mg Clinochlore (var: Sheridanite)(Mg,Al,Fe)6(Si,Al)4O10(OH)8
Mg Delessite(Mg,Fe,Fe,Al)(Si,Al)4O10(O,OH)8
Mg Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Mg Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Mg DolomiteCaMg(CO3)2
Mg Antigorite (var: Bowenite)Mg3(Si2O5)(OH)4
Mg Talc (var: Steatite)Mg3(Si4O10)(OH)2
Mg Pargasite{Na}{Ca2}{Mg4Al}(Al2Si6O22)(OH)2
Mg Cordierite(Mg,Fe)2Al3(AlSi5O18)
Mg MagnesiteMgCO3
Mg Spinel (var: Pleonaste)(Mg,Fe)Al2O4
Mg BruciteMg(OH)2
Mg Chondrodite(Mg,Fe2+)5(SiO4)2(F,OH)2
Mg ForsteriteMg2SiO4
Mg GeikieliteMgTiO3
Mg PhlogopiteKMg3(AlSi3O10)(OH)2
Mg Chabazite-K(K2,Ca,Na2,Sr,Mg)2[Al2Si4O12]2 · 12H2O
Mg Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Mg Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Mg Saponite (var: Bowlingite)Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Mg Dolomite (var: Ferroan Dolomite)Ca(Mg,Fe)(CO3)2
Mg VesuvianiteCa19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
Mg ClinochloreMg5Al(AlSi3O10)(OH)8
Mg AntigoriteMg3(Si2O5)(OH)4
Mg SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
AlAluminium
Al AndalusiteAl2(SiO4)O
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Al OrthoclaseK(AlSi3O8)
Al Ferro-hornblende☐{Ca2}{Fe42+Al}(AlSi7O22)(OH)2
Al AlmandineFe32+Al2(SiO4)3
Al Allanite-(Ce){CaCe}{Al2Fe2+}(Si2O7)(SiO4)O(OH)
Al PrehniteCa2Al2Si3O10(OH)2
Al Andalusite (var: Chiastolite)Al2(SiO4)O
Al Augite (var: Titanian Augite)(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
Al Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Al AlbiteNa(AlSi3O8)
Al AnalcimeNa(AlSi2O6) · H2O
Al MicroclineK(AlSi3O8)
Al LaumontiteCaAl2Si4O12 · 4H2O
Al Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Al K Feldspar (var: Adularia)KAlSi3O8
Al Piemontite{Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
Al ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Al Clinozoisite{Ca2}{Al3}(Si2O7)(SiO4)O(OH)
Al Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Al PickeringiteMgAl2(SO4)4 · 22H2O
Al Grossular (var: Hessonite)Ca3Al2(SiO4)3
Al SpinelMgAl2O4
Al Clinochlore (var: Sheridanite)(Mg,Al,Fe)6(Si,Al)4O10(OH)8
Al Delessite(Mg,Fe,Fe,Al)(Si,Al)4O10(O,OH)8
Al NephelineNa3K(Al4Si4O16)
Al GrossularCa3Al2(SiO4)3
Al Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Al Pargasite{Na}{Ca2}{Mg4Al}(Al2Si6O22)(OH)2
Al Cordierite(Mg,Fe)2Al3(AlSi5O18)
Al Spinel (var: Pleonaste)(Mg,Fe)Al2O4
Al Albite (var: Cleavelandite)Na(AlSi3O8)
Al Muscovite (var: Illite)K0.65Al2.0[Al0.65Si3.35O10](OH)2
Al Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Al PhlogopiteKMg3(AlSi3O10)(OH)2
Al SillimaniteAl2(SiO4)O
Al SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
Al Albite (var: Pericline)Na(AlSi3O8)
Al NatroliteNa2Al2Si3O10 · 2H2O
Al BerylBe3Al2(Si6O18)
Al KyaniteAl2(SiO4)O
Al Albite (var: Andesine)(Na,Ca)[Al(Si,Al)Si2O8]
Al Anorthite (var: Labradorite)(Ca,Na)[Al(Al,Si)Si2O8]
Al Amphibole Supergroup (var: Uralite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Al Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Al Chabazite-K(K2,Ca,Na2,Sr,Mg)2[Al2Si4O12]2 · 12H2O
Al Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Al Stilbite-CaNaCa4[Al9Si27O72] · nH2O
Al Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
Al Albite (var: Oligoclase-Albite)Na(AlSi3O8)
Al Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Al Saponite (var: Bowlingite)Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Al Ferro-kaersutite{Na}{Ca2}{Fe32+AlTi}(Al2Si6O22)O2
Al StelleriteCa4(Si28Al8)O72 · 28H2O
Al MeioniteCa4Al6Si6O24CO3
Al SpessartineMn32+Al2(SiO4)3
Al VesuvianiteCa19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
Al Muscovite (var: Fuchsite)K(Al,Cr)3Si3O10(OH)2
Al ClinochloreMg5Al(AlSi3O10)(OH)8
Al AnorthiteCa(Al2Si2O8)
Al SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Al KaoliniteAl2(Si2O5)(OH)4
Al Axinite-(Fe)Ca2Fe2+Al2BSi4O15OH
SiSilicon
Si BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
Si Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Si TitaniteCaTi(SiO4)O
Si AndalusiteAl2(SiO4)O
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si QuartzSiO2
Si Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Si OrthoclaseK(AlSi3O8)
Si Ferro-hornblende☐{Ca2}{Fe42+Al}(AlSi7O22)(OH)2
Si AlmandineFe32+Al2(SiO4)3
Si Allanite-(Ce){CaCe}{Al2Fe2+}(Si2O7)(SiO4)O(OH)
Si PrehniteCa2Al2Si3O10(OH)2
Si Andalusite (var: Chiastolite)Al2(SiO4)O
Si IddingsiteMgO · Fe2O3 · 3SiO2·4H2O
Si ChrysotileMg3(Si2O5)(OH)4
Si Augite (var: Titanian Augite)(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
Si Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Si AlbiteNa(AlSi3O8)
Si AnalcimeNa(AlSi2O6) · H2O
Si Opal (var: Opal-AN)SiO2 · nH2O
Si MicroclineK(AlSi3O8)
Si ThoriteTh(SiO4)
Si TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
Si ZirconZr(SiO4)
Si LaumontiteCaAl2Si4O12 · 4H2O
Si Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Si AndraditeCa3Fe23+(SiO4)3
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Si Zircon (var: Cyrtolite)Zr[(SiO4),(OH)4]
Si K Feldspar (var: Adularia)KAlSi3O8
Si Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
Si Quartz (var: Amethyst)SiO2
Si TalcMg3Si4O10(OH)2
Si Piemontite{Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
Si ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Si Clinozoisite{Ca2}{Al3}(Si2O7)(SiO4)O(OH)
Si Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Si Grossular (var: Hessonite)Ca3Al2(SiO4)3
Si DiopsideCaMgSi2O6
Si Clinochlore (var: Sheridanite)(Mg,Al,Fe)6(Si,Al)4O10(OH)8
Si Allanite Group{A12+REE3+}{M23+M32+}(Si2O7)(SiO4)O(OH)
Si Delessite(Mg,Fe,Fe,Al)(Si,Al)4O10(O,OH)8
Si Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Si AegirineNaFe3+Si2O6
Si NephelineNa3K(Al4Si4O16)
Si GrossularCa3Al2(SiO4)3
Si Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Si Quartz (var: Rose Quartz)SiO2
Si Antigorite (var: Bowenite)Mg3(Si2O5)(OH)4
Si Talc (var: Steatite)Mg3(Si4O10)(OH)2
Si Pargasite{Na}{Ca2}{Mg4Al}(Al2Si6O22)(OH)2
Si Cordierite(Mg,Fe)2Al3(AlSi5O18)
Si Garnet GroupX3Z2(SiO4)3
Si Quartz (var: Rock Crystal)SiO2
Si Quartz (var: Milky Quartz)SiO2
Si Chondrodite(Mg,Fe2+)5(SiO4)2(F,OH)2
Si Thorite (var: Orangite)Th(SiO4)
Si Albite (var: Cleavelandite)Na(AlSi3O8)
Si Quartz (var: Smoky Quartz)SiO2
Si Muscovite (var: Illite)K0.65Al2.0[Al0.65Si3.35O10](OH)2
Si ForsteriteMg2SiO4
Si Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Si PhlogopiteKMg3(AlSi3O10)(OH)2
Si SillimaniteAl2(SiO4)O
Si SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
Si Albite (var: Pericline)Na(AlSi3O8)
Si NatroliteNa2Al2Si3O10 · 2H2O
Si BerylBe3Al2(Si6O18)
Si KyaniteAl2(SiO4)O
Si Quartz (var: Blue Quartz)SiO2
Si Albite (var: Andesine)(Na,Ca)[Al(Si,Al)Si2O8]
Si Anorthite (var: Labradorite)(Ca,Na)[Al(Al,Si)Si2O8]
Si Amphibole Supergroup (var: Uralite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Si Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Si Thorogummite(Th,U)(SiO4)1-x(OH)4x
Si Chabazite-K(K2,Ca,Na2,Sr,Mg)2[Al2Si4O12]2 · 12H2O
Si Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Si Stilbite-CaNaCa4[Al9Si27O72] · nH2O
Si Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
Si WollastoniteCaSiO3
Si Albite (var: Oligoclase-Albite)Na(AlSi3O8)
Si Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Si Saponite (var: Bowlingite)Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Si Ferro-kaersutite{Na}{Ca2}{Fe32+AlTi}(Al2Si6O22)O2
Si StelleriteCa4(Si28Al8)O72 · 28H2O
Si MeioniteCa4Al6Si6O24CO3
Si SpessartineMn32+Al2(SiO4)3
Si VesuvianiteCa19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
Si Muscovite (var: Fuchsite)K(Al,Cr)3Si3O10(OH)2
Si OpalSiO2 · nH2O
Si ClinochloreMg5Al(AlSi3O10)(OH)8
Si AntigoriteMg3(Si2O5)(OH)4
Si AnorthiteCa(Al2Si2O8)
Si SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Si KaoliniteAl2(Si2O5)(OH)4
Si Axinite-(Fe)Ca2Fe2+Al2BSi4O15OH
PPhosphorus
P Xenotime-(Y)Y(PO4)
P FluorapatiteCa5(PO4)3F
P ApatiteCa5(PO4)3(Cl/F/OH)
P AutuniteCa(UO2)2(PO4)2 · 11H2O
P Monazite-(Ce)Ce(PO4)
P VivianiteFe32+(PO4)2 · 8H2O
SSulfur
S PyriteFeS2
S ChalcopyriteCuFeS2
S PyrrhotiteFe7S8
S Pentlandite(FexNiy)Σ9S8
S SphaleriteZnS
S MolybdeniteMoS2
S MarcasiteFeS2
S ViolariteFe2+Ni23+S4
S ChalcociteCu2S
S BorniteCu5FeS4
S AnhydriteCaSO4
S GalenaPbS
S BaryteBaSO4
S PolydymiteNi2+Ni23+S4
S PickeringiteMgAl2(SO4)4 · 22H2O
S ArsenopyriteFeAsS
S CobaltiteCoAsS
S MelanteriteFe2+(H2O)6SO4 · H2O
S GypsumCaSO4 · 2H2O
S MeioniteCa4Al6Si6O24CO3
S MilleriteNiS
S SulphurS8
ClChlorine
Cl ApatiteCa5(PO4)3(Cl/F/OH)
Cl Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Cl Amphibole Supergroup (var: Uralite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Cl MeioniteCa4Al6Si6O24CO3
KPotassium
K MuscoviteKAl2(AlSi3O10)(OH)2
K OrthoclaseK(AlSi3O8)
K MicroclineK(AlSi3O8)
K Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
K K Feldspar (var: Adularia)KAlSi3O8
K NephelineNa3K(Al4Si4O16)
K Muscovite (var: Illite)K0.65Al2.0[Al0.65Si3.35O10](OH)2
K PhlogopiteKMg3(AlSi3O10)(OH)2
K Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
K Chabazite-K(K2,Ca,Na2,Sr,Mg)2[Al2Si4O12]2 · 12H2O
K Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
K Muscovite (var: Fuchsite)K(Al,Cr)3Si3O10(OH)2
CaCalcium
Ca BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
Ca Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Ca TitaniteCaTi(SiO4)O
Ca CalciteCaCO3
Ca FluorapatiteCa5(PO4)3F
Ca FluoriteCaF2
Ca Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Ca Ferro-hornblende☐{Ca2}{Fe42+Al}(AlSi7O22)(OH)2
Ca Allanite-(Ce){CaCe}{Al2Fe2+}(Si2O7)(SiO4)O(OH)
Ca PrehniteCa2Al2Si3O10(OH)2
Ca AragoniteCaCO3
Ca Augite (var: Titanian Augite)(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
Ca Albite (var: Oligoclase)(Na,Ca)[Al(Si,Al)Si2O8]
Ca LaumontiteCaAl2Si4O12 · 4H2O
Ca Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Ca AndraditeCa3Fe23+(SiO4)3
Ca Tremolite☐{Ca2}{Mg5}(Si8O22)(OH)2
Ca AnhydriteCaSO4
Ca ApatiteCa5(PO4)3(Cl/F/OH)
Ca Piemontite{Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
Ca Clinozoisite{Ca2}{Al3}(Si2O7)(SiO4)O(OH)
Ca Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Ca Grossular (var: Hessonite)Ca3Al2(SiO4)3
Ca ScheeliteCa(WO4)
Ca DiopsideCaMgSi2O6
Ca Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Ca GrossularCa3Al2(SiO4)3
Ca DolomiteCaMg(CO3)2
Ca AutuniteCa(UO2)2(PO4)2 · 11H2O
Ca Pargasite{Na}{Ca2}{Mg4Al}(Al2Si6O22)(OH)2
Ca Albite (var: Andesine)(Na,Ca)[Al(Si,Al)Si2O8]
Ca Anorthite (var: Labradorite)(Ca,Na)[Al(Al,Si)Si2O8]
Ca Kamphaugite-(Y)Ca(Y,REE)(CO3)2(OH) · H2O
Ca Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Ca Chabazite-K(K2,Ca,Na2,Sr,Mg)2[Al2Si4O12]2 · 12H2O
Ca Stilbite-CaNaCa4[Al9Si27O72] · nH2O
Ca WollastoniteCaSiO3
Ca Scheelite (var: Molybdoscheelite)Ca(WO4)
Ca Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Ca Saponite (var: Bowlingite)Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Ca Ferro-kaersutite{Na}{Ca2}{Fe32+AlTi}(Al2Si6O22)O2
Ca StelleriteCa4(Si28Al8)O72 · 28H2O
Ca Dolomite (var: Ferroan Dolomite)Ca(Mg,Fe)(CO3)2
Ca GypsumCaSO4 · 2H2O
Ca MeioniteCa4Al6Si6O24CO3
Ca VesuvianiteCa19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
Ca AnorthiteCa(Al2Si2O8)
Ca SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Ca Axinite-(Fe)Ca2Fe2+Al2BSi4O15OH
Ca Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
TiTitanium
Ti BrookiteTiO2
Ti TitaniteCaTi(SiO4)O
Ti AnataseTiO2
Ti Augite (var: Titanian Augite)(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
Ti RutileTiO2
Ti IlmeniteFe2+TiO3
Ti GeikieliteMgTiO3
Ti Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Ti Amphibole Supergroup (var: Uralite)AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Ti Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Ti Ferro-kaersutite{Na}{Ca2}{Fe32+AlTi}(Al2Si6O22)O2
Ti Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
CrChromium
Cr Muscovite (var: Fuchsite)K(Al,Cr)3Si3O10(OH)2
MnManganese
Mn BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
Mn Piemontite{Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH)
Mn PyrolusiteMn4+O2
Mn Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Mn SpessartineMn32+Al2(SiO4)3
FeIron
Fe BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
Fe Actinolite☐{Ca2}{Mg4.5-2.5Fe0.5-2.5}(Si8O22)(OH)2
Fe MagnetiteFe2+Fe23+O4
Fe PyriteFeS2
Fe Epidote{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Fe Ferro-hornblende☐{Ca2}{Fe42+Al}(AlSi7O22)(OH)2
Fe ChalcopyriteCuFeS2
Fe AlmandineFe32+Al2(SiO4)3
Fe Allanite-(Ce){CaCe}{Al2Fe2+}(Si2O7)(SiO4)O(OH)
Fe SideriteFeCO3
Fe PyrrhotiteFe7S8
Fe Pentlandite(FexNiy)Σ9S8
Fe IddingsiteMgO · Fe2O3 · 3SiO2·4H2O
Fe Augite (var: Titanian Augite)(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
Fe HematiteFe2O3
Fe Limonite(Fe,O,OH,H2O)
Fe Stilpnomelane(K,Ca,Na)(Fe2+,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Fe MarcasiteFeS2
Fe ViolariteFe2+Ni23+S4
Fe AndraditeCa3Fe23+(SiO4)3
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Fe BorniteCu5FeS4
Fe IlmeniteFe2+TiO3
Fe Goethiteα-Fe3+O(OH)
Fe Clinochlore (var: Sheridanite)(Mg,Al,Fe)6(Si,Al)4O10(OH)8
Fe Delessite(Mg,Fe,Fe,Al)(Si,Al)4O10(O,OH)8
Fe Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Fe AegirineNaFe3+Si2O6
Fe Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Fe Cordierite(Mg,Fe)2Al3(AlSi5O18)
Fe Spinel (var: Pleonaste)(Mg,Fe)Al2O4
Fe ArsenopyriteFeAsS
Fe SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
Fe Hematite (var: Specularite)Fe2O3
Fe Chamosite(Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8
Fe MelanteriteFe2+(H2O)6SO4 · H2O
Fe Saponite (var: Bowlingite)Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Fe Ferro-kaersutite{Na}{Ca2}{Fe32+AlTi}(Al2Si6O22)O2
Fe Dolomite (var: Ferroan Dolomite)Ca(Mg,Fe)(CO3)2
Fe VesuvianiteCa19Fe3+Al4(Al6Mg2)(☐4)☐[Si2O7]4[(SiO4)10]O(OH)9
Fe SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Fe Axinite-(Fe)Ca2Fe2+Al2BSi4O15OH
Fe VivianiteFe32+(PO4)2 · 8H2O
CoCobalt
Co CobaltiteCoAsS
NiNickel
Ni Pentlandite(FexNiy)Σ9S8
Ni ViolariteFe2+Ni23+S4
Ni PolydymiteNi2+Ni23+S4
Ni Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
Ni MilleriteNiS
CuCopper
Cu ChalcopyriteCuFeS2
Cu Cuprite (var: Chalcotrichite)Cu2O
Cu ChalcociteCu2S
Cu CupriteCu2O
Cu MalachiteCu2(CO3)(OH)2
Cu BorniteCu5FeS4
Cu CopperCu
Cu Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Cu ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O
Cu AzuriteCu3(CO3)2(OH)2
Cu TenoriteCuO
ZnZinc
Zn SphaleriteZnS
Zn Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Zn Serpentine SubgroupD3[Si2O5](OH)4 D = Mg, Fe, Ni, Mn, Al, Zn
AsArsenic
As ArsenopyriteFeAsS
As CobaltiteCoAsS
SrStrontium
Sr Chabazite-K(K2,Ca,Na2,Sr,Mg)2[Al2Si4O12]2 · 12H2O
YYttrium
Y Xenotime-(Y)Y(PO4)
Y Kamphaugite-(Y)Ca(Y,REE)(CO3)2(OH) · H2O
Y Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
ZrZirconium
Zr ZirconZr(SiO4)
Zr Zircon (var: Cyrtolite)Zr[(SiO4),(OH)4]
NbNiobium
Nb Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
MoMolybdenum
Mo MolybdeniteMoS2
AgSilver
Ag SilverAg
BaBarium
Ba BaryteBaSO4
CeCerium
Ce Allanite-(Ce){CaCe}{Al2Fe2+}(Si2O7)(SiO4)O(OH)
Ce Monazite-(Ce)Ce(PO4)
Ce Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
TaTantalum
Ta Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
WTungsten
W ScheeliteCa(WO4)
W Scheelite (var: Molybdoscheelite)Ca(WO4)
PbLead
Pb GalenaPbS
ThThorium
Th ThoriteTh(SiO4)
Th Thorite (var: Orangite)Th(SiO4)
Th Thorogummite(Th,U)(SiO4)1-x(OH)4x
Th Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
UUranium
U AutuniteCa(UO2)2(PO4)2 · 11H2O
U Thorogummite(Th,U)(SiO4)1-x(OH)4x
U UraniniteUO2
U Euxenite-(Y)(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Middlesex_County,_Massachusetts
Wikidata ID:Q54073
GeoNames ID:4943909

Localities in this Region

Other Regions, Features and Areas that Intersect

North America PlateTectonic Plate

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