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Manhattan Island, Manhattan (New York County), New York City, New York, USA i
Regional Level Types
Manhattan Island Island
Manhattan (New York County) Borough
New York City City
New York State
USA Country

Regional Level Types
Manhattan Island	Island
Manhattan (New York County)	Borough
New York City	City
New York	State
USA	Country

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Museum of Natural History (ca. 1905)

Manhattan Island, Manhattan, New York City, New York, USA

Penn Station (1912)

Penn Station, 34th Street between 7th and 8th Avenues, Manhattan, New York City, New York, USA

Fort George (ca. 1908)

Fort George, Washington Heights, Manhattan, New York City, New York, USA

Museum of Natural History (ca. 1905)

Manhattan Island, Manhattan, New York City, New York, USA

Penn Station (1912)

Penn Station, 34th Street between 7th and 8th Avenues, Manhattan, New York City, New York, USA

Fort George (ca. 1908)

Fort George, Washington Heights, Manhattan, New York City, New York, USA

Museum of Natural History (ca. 1905)

Manhattan Island, Manhattan, New York City, New York, USA

Penn Station (1912)

Penn Station, 34th Street between 7th and 8th Avenues, Manhattan, New York City, New York, USA

Type:

Island

Largest Settlements:

Place	Population
New York City	8,175,133 (2018)
Manhattan	1,487,536 (2014)
Harlem	181,259 (2017)
Washington Heights	152,613 (2017)
East Harlem	115,921 (2017)
East Village	62,832 (2017)

Museums in region:

American Museum of Natural History (New York)

Mindat Locality ID:

4017

Long-form identifier:

mindat:1:2:4017:7

GUID (UUID V4):

1b580c2b-5c33-4208-8528-1c459a21cd17

Manhattan Island covers by far the largest portion of the Borough of Manhattan (New York County), otherwise known to inhabitants of New York simply as "The City", the most densely populated of New York city's five boroughs.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

ⓘ 'Apophyllite Group'

ⓘ 'Columbite-(Fe)-Columbite-(Mn) Series'

ⓘ 'Dravite-Uvite Series'

ⓘ 'Fluor-uvite-Uvite Series'

ⓘ 'Heulandite Subgroup'

ⓘ 'Hornblende Root Name Group'

ⓘ 'Serpentine Subgroup'

ⓘ 'var. Marmolite'

ⓘ Siderite

ⓘ var. Sphärosiderite

ⓘ Sillimanite

ⓘ Spessartine

ⓘ Staurolite

ⓘ 'Stilbite Subgroup'

69 valid minerals.

Rock Types Recorded

Note: 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

ⓘ Marble

Detailed Mineral List:

ⓘ Actinolite

Formula: ◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂

Localities:

10th Avenue between 50th Street & 63rd Street, Manhattan (New York County), New York City, New York, USA
Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA
130th Street & Convent Avenue, Manhattan (New York County), New York City, New York, USA

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.30

ⓘ Albite

Formula: Na(AlSi₃O₈)

Localities:

88th Street, Manhattan (New York County), New York City, New York, USA
93rd Street & Riverside Drive, Manhattan (New York County), New York City, New York, USA
185th Street & Harlem Speedway (Harlem River Drive), Manhattan (New York County), New York City, New York, USA
Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA
161st Street & Broadway, Manhattan (New York County), New York City, New York, USA

References:

Levison, W.G. (1901) Note on a crystal of chrysoberyl from the borough of Manhatten, New York City. The Mineral Collector, Vol. 8, No. 6, pg. 81-83.

ⓘ Albite var. Oligoclase

Formula: (Na,Ca)[Al(Si,Al)Si₂O₈]

Localities:

88th Street, Manhattan (New York County), New York City, New York, USA
93rd Street & Riverside Drive, Manhattan (New York County), New York City, New York, USA
Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA
161st Street & Broadway, Manhattan (New York County), New York City, New York, USA

References:

Levison, W.G. (1901) Note on a crystal of chrysoberyl from the borough of Manhatten, New York City. The Mineral Collector, Vol. 8, No. 6, pg. 81-83.

ⓘ Almandine

Formula: Fe²⁺₃Al₂(SiO₄)₃

Localities: Reported from at least 7 localities in this region.

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.23

ⓘ Analcime

Formula: Na(AlSi₂O₆) · H₂O

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.25

ⓘ Anthophyllite

Formula: ◻{Mg₂}{Mg₅}(Si₈O₂₂)(OH)₂

Locality: 10th Avenue between 50th Street & 63rd Street, Manhattan (New York County), New York City, New York, USA

Description: Occurs in a host vein in serpentine that is 12 feet (3.6 meters) wide.

ⓘ 'Apatite'

Formula: Ca₅(PO₄)₃(Cl/F/OH)

Localities:

82nd Street & Central Park West, Manhattan (New York County), New York City, New York, USA
Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA
Fort Washington Avenue & 171st Street, Washington Heights, Manhattan (New York County), New York City, New York, USA

Description: Light pink microcrystals; bright pink fluorescence under LW and SW UV. Most probably = Fluorapatite.

References:

Alfredo Petrov collection

ⓘ 'Apophyllite Group'

Formula: AB₄[Si₈O₂₂]X · 8H₂O

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.25

ⓘ Aragonite

Formula: CaCO₃

Localities:

Inwood Valley (Inwood), Manhattan (New York County), New York City, New York, USA
215th Street & Broadway, Manhattan (New York County), New York City, New York, USA

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.26

ⓘ Aragonite var. Flos Ferri

Formula: CaCO₃

Locality: 215th Street & Broadway, Manhattan (New York County), New York City, New York, USA

Colour: White

Description: Occurs as delicately crystallized crusts coating fracture surfaces in Inwood Limestone.

ⓘ 'Asbestos'

Localities:

10th Avenue between 50th Street & 63rd Street, Manhattan (New York County), New York City, New York, USA
Inwood Valley (Inwood), Manhattan (New York County), New York City, New York, USA

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.30

ⓘ Autunite

Formula: Ca(UO₂)₂(PO₄)₂ · 10-12H₂O

Localities:

Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA
Manhattan Island, Manhattan (New York County), New York City, New York, USA

References:

Russell, DE "The Minerals of Fort George, Manhattan" http://www.mindat.org/article.php/477/The+Minerals+of+Fort+George%2C+Manhattan

Anon (1888a) “Mr. William Hidden” Transactions of the New York Academy of Sciences Vol 7, May 1888

ⓘ Azurite

Formula: Cu₃(CO₃)₂(OH)₂

Locality: 55th Street, Manhattan (New York County), New York City, New York, USA

ⓘ Beryl

Formula: Be₃Al₂(Si₆O₁₈)

Localities:

65th Street & Broadway, Manhattan (New York County), New York City, New York, USA
207th Street & Broadway, Manhattan (New York County), New York City, New York, USA
Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA
157th Street & Broadway, Manhattan (New York County), New York City, New York, USA

References:

AMNH Specimen (37120)

ⓘ Beryl var. Heliodor

Formula: Be₃Al₂(Si₆O₁₈)

Locality: 207th Street & Broadway, Manhattan (New York County), New York City, New York, USA

ⓘ 'Biotite'

Formula: K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂

Localities:

63rd Street Tunnel, Manhattan (New York County), New York City, New York, USA
82nd Street & Central Park West, Manhattan (New York County), New York City, New York, USA
Tubby Hook occurrences, Manhattan (New York County), New York City, New York, USA
World Trade Center Site, Manhattan (New York County), New York City, New York, USA

References:

Specimen in collection of Steve Stuart

ⓘ Bournonite

Formula: PbCuSbS₃

Locality: 80th Street & Park Avenue, Manhattan (New York County), New York City, New York, USA

ⓘ Calcite

Formula: CaCO₃

Localities: Reported from at least 6 localities in this region.

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.30

ⓘ 'Chabazite'

Localities:

63rd Street Tunnel, Manhattan (New York County), New York City, New York, USA
Manhattan Island, Manhattan (New York County), New York City, New York, USA

References:

Specimen in collection of Steve Stuart

ⓘ Chalcopyrite

Formula: CuFeS₂

Localities:

Inwood Valley (Inwood), Manhattan (New York County), New York City, New York, USA
170th Street & Broadway, Manhattan (New York County), New York City, New York, USA

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.26

ⓘ Chrysoberyl

Formula: BeAl₂O₄

Localities:

88th Street, Manhattan (New York County), New York City, New York, USA
164th Street & Broadway, Manhattan (New York County), New York City, New York, USA
93rd Street & Riverside Drive, Manhattan (New York County), New York City, New York, USA
Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA

References:

Levison, W.G. (1901) Note on a crystal of chrysoberyl from the borough of Manhatten, New York City. The Mineral Collector, Vol. 8, No. 6, pg. 81-83.

ⓘ Chrysotile

Formula: Mg₃(Si₂O₅)(OH)₄

Locality: 10th Avenue between 50th Street & 63rd Street, Manhattan (New York County), New York City, New York, USA

ⓘ Clinochlore

Formula: Mg₅Al(AlSi₃O₁₀)(OH)₈

Locality: Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA

ⓘ Columbite-(Fe)

Formula: Fe²⁺Nb₂O₆

Localities:

185th Street & Harlem Speedway (Harlem River Drive), Manhattan (New York County), New York City, New York, USA
Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA

References:

John H. Betts (2009) "The minerals of New York City", Rocks & Minerals, 84, 204-240.

ⓘ 'Columbite-(Fe)-Columbite-(Mn) Series'

Locality: Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA

ⓘ Copper

Formula: Cu

Locality: 55th Street, Manhattan (New York County), New York City, New York, USA

ⓘ Cordierite

Formula: (Mg,Fe)₂Al₃(AlSi₅O₁₈)

Locality: Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA

ⓘ Cuprite

Formula: Cu₂O

Locality: 55th Street, Manhattan (New York County), New York City, New York, USA

ⓘ Diopside

Formula: CaMgSi₂O₆

Localities:

Inwood Valley (Inwood), Manhattan (New York County), New York City, New York, USA
218th Street & Broadway, Manhattan (New York County), New York City, New York, USA
207th Street & Broadway, Manhattan (New York County), New York City, New York, USA
World Trade Center Site, Manhattan (New York County), New York City, New York, USA

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.26

ⓘ Dolomite

Formula: CaMg(CO₃)₂

Locality: 218th Street & Broadway, Manhattan (New York County), New York City, New York, USA

ⓘ Dravite

Formula: NaMg₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)

Locality: Inwood Valley (Inwood), Manhattan (New York County), New York City, New York, USA

ⓘ 'Dravite-Uvite Series'

References:

John Betts (2009) Minerals of New York City, Rocks & Minerals Magazine, 84:3.

ⓘ Dumortierite

Formula: Al(Al₂O)(Al₂O)₂(SiO₄)₃(BO₃)

Localities:

171st Street & Broadway, Manhattan (New York County), New York City, New York, USA
Fort Washington Avenue & 171st Street, Washington Heights, Manhattan (New York County), New York City, New York, USA
Manhattan Island, Manhattan (New York County), New York City, New York, USA

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Club

ⓘ Epidote

Formula: (CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)

Locality: Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA

ⓘ 'Feldspar Group'

Localities:

82nd Street & Central Park West, Manhattan (New York County), New York City, New York, USA
106th Street & Central Park West, Manhattan (New York County), New York City, New York, USA

References:

Alfredo Petrov collection

ⓘ Fluorapatite

Formula: Ca₅(PO₄)₃F

Localities:

106th Street & Central Park West, Manhattan (New York County), New York City, New York, USA
East 170th Street & Marion Avenue, The Bronx (Bronx County), New York City, New York, USA
Manhattan Island, Manhattan (New York County), New York City, New York, USA

Description: Fluorescent orange under SW UV.

References:

Alfredo Petrov, field observations on material displaced during hurricane Irene, August 2011.

ⓘ Fluorite

Formula: CaF₂

Localities:

53rd Street & Broadway, Manhattan (New York County), New York City, New York, USA
168th Street & Harlem River, Manhattan (New York County), New York City, New York, USA

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Club

ⓘ 'Fluor-uvite-Uvite Series'

Locality: Tubby Hook occurrences, Manhattan (New York County), New York City, New York, USA

ⓘ 'Garnet Group'

Formula: X₃Z₂(SiO₄)₃

Localities: Reported from at least 7 localities in this region.

References:

Specimen in collection of Steve Stuart

ⓘ Goethite

Formula: α-Fe³⁺O(OH)

Locality: 106th Street & Central Park West, Manhattan (New York County), New York City, New York, USA

Description: acicular inclusions in muscovite

ⓘ Graphite

Formula: C

Localities:

207th Street & Broadway, Manhattan (New York County), New York City, New York, USA
World Trade Center Site, Manhattan (New York County), New York City, New York, USA

References:

John H. Betts (2009) "The minerals of New York City", Rocks & Minerals, 84, 204-240.

ⓘ Grossular

Formula: Ca₃Al₂(SiO₄)₃

Locality: Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA

ⓘ 'Gummite'

Locality: Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA

ⓘ Gypsum

Formula: CaSO₄ · 2H₂O

Locality: Inwood Valley (Inwood), Manhattan (New York County), New York City, New York, USA

ⓘ Harmotome

Formula: Ba₂(Si₁₂Al₄)O₃₂ · 12H₂O

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.25

ⓘ Hematite

Formula: Fe₂O₃

Locality: 106th Street & Central Park West, Manhattan (New York County), New York City, New York, USA

Description: inclusions in muscovite

ⓘ 'Heulandite Subgroup'

Formula: (Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.25

ⓘ 'Hornblende Root Name Group'

Formula: ◻Ca₂(Z²⁺₄Z³⁺)(AlSi₇O₂₂)(OH,F,Cl)₂

Locality: Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA

ⓘ Ilmenite

Formula: Fe²⁺TiO₃

Locality: Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA

ⓘ Kaolinite ?

Formula: Al₂(Si₂O₅)(OH)₄

Locality: 106th Street & Central Park West, Manhattan (New York County), New York City, New York, USA

ⓘ Kyanite

Formula: Al₂(SiO₄)O

Localities:

93rd Street & Riverside Drive, Manhattan (New York County), New York City, New York, USA
World Trade Center Site, Manhattan (New York County), New York City, New York, USA

References:

Levison, W.G. (1901) A crystal of chrysoberyl from Ninety-Third Street and Riverside Park. The Mineral Collector, Vol. 8, No. 9, pg. 134-136.

ⓘ Laumontite

Formula: CaAl₂Si₄O₁₂ · 4H₂O

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.25

ⓘ 'Limonite'

Locality: 106th Street & Central Park West, Manhattan (New York County), New York City, New York, USA

ⓘ Magnetite

Formula: Fe²⁺Fe³⁺₂O₄

Localities:

56th Street between 6th & 7th Avenues, Manhattan (New York County), New York City, New York, USA
106th Street & Central Park West, Manhattan (New York County), New York City, New York, USA
176th Street & Broadway, Manhattan (New York County), New York City, New York, USA

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.22

ⓘ Malachite

Formula: Cu₂(CO₃)(OH)₂

Localities:

55th Street, Manhattan (New York County), New York City, New York, USA
Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA
170th Street & Broadway, Manhattan (New York County), New York City, New York, USA

References:

John H. Betts (2009) "The minerals of New York City", Rocks & Minerals, 84, 204-240.

ⓘ Marcasite

Formula: FeS₂

Localities:

Inwood Valley (Inwood), Manhattan (New York County), New York City, New York, USA
207th Street & Broadway, Manhattan (New York County), New York City, New York, USA

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.26

ⓘ Meta-autunite

Formula: Ca(UO₂)₂(PO₄)₂ · 6H₂O

Locality: Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA

ⓘ 'Mica Group'

Localities:

65th Street & Broadway, Manhattan (New York County), New York City, New York, USA
World Trade Center Site, Manhattan (New York County), New York City, New York, USA

Description: Manchester's "Minerals of Broadway" (1914) quotes Gilman Stanton that mica (reported as muscovite) crystals up to seven inches across were found at the location.

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.36

ⓘ Microcline

Formula: K(AlSi₃O₈)

Localities:

164th Street & Broadway, Manhattan (New York County), New York City, New York, USA
185th Street & Harlem Speedway (Harlem River Drive), Manhattan (New York County), New York City, New York, USA
Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA
Fort Washington Avenue & 171st Street, Washington Heights, Manhattan (New York County), New York City, New York, USA

References:

James G. Manchester collection

ⓘ Molybdenite

Formula: MoS₂

Locality: 43rd & 44th Streets between 1st & 3rd Avenues, Manhattan (New York County), New York City, New York, USA

ⓘ 'Monazite'

Formula: REE(PO₄)

Localities:

Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA
Fort Washington Avenue & 171st Street, Washington Heights, Manhattan (New York County), New York City, New York, USA
Manhattan Island, Manhattan (New York County), New York City, New York, USA

References:

Anon (1888a) “Mr. William Hidden” Transactions of the New York Academy of Sciences Vol 7, May 1888

ⓘ Monazite-(Ce)

Formula: Ce(PO₄)

Locality: 185th Street & Harlem Speedway (Harlem River Drive), Manhattan (New York County), New York City, New York, USA

ⓘ Muscovite

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

Localities: Reported from at least 12 localities in this region.

References:

Alfredo Petrov collection

ⓘ Opal

Formula: SiO₂ · nH₂O

Locality: 106th Street & Central Park West, Manhattan (New York County), New York City, New York, USA

Description: Thin brittle colorless coating in cracks in feldspar and quartz. Fluorescent light green under SW UV.

ⓘ Opal var. Opal-AN

Formula: SiO₂ · nH₂O

Locality: 106th Street & Central Park West, Manhattan (New York County), New York City, New York, USA

Description: Thin brittle colorless coating in cracks in feldspar and quartz. Fluorescent light green under SW UV.

ⓘ Orthoclase

Formula: K(AlSi₃O₈)

Localities:

References:

Kunz, George F (1888b) Minerals From Fort George, New York City Transactions of the New York Academy of Sciences Vol. 7, 1888 (p49)

ⓘ Phlogopite

Formula: KMg₃(AlSi₃O₁₀)(OH)₂

Locality: World Trade Center Site, Manhattan (New York County), New York City, New York, USA

ⓘ 'Pinite'

Locality: Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA

ⓘ 'Plagioclase'

Formula: (Na,Ca)[(Si,Al)AlSi₂]O₈

Locality: World Trade Center Site, Manhattan (New York County), New York City, New York, USA

ⓘ Pyrite

Formula: FeS₂

Localities: Reported from at least 6 localities in this region.

References:

Levison, W.G. (1901) Note on a crystal of chrysoberyl from the borough of Manhatten, New York City. The Mineral Collector, Vol. 8, No. 6, pg. 81-83.

ⓘ Pyrrhotite

Formula: Fe_1-xS

Localities:

Inwood Valley (Inwood), Manhattan (New York County), New York City, New York, USA
218th Street & Broadway, Manhattan (New York County), New York City, New York, USA

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.26

ⓘ Quartz

Formula: SiO₂

Localities: Reported from at least 16 localities in this region.

References:

Levison, W.G. (1901) Note on a crystal of chrysoberyl from the borough of Manhatten, New York City. The Mineral Collector, Vol. 8, No. 6, pg. 81-83.

ⓘ Quartz var. Rock Crystal

Formula: SiO₂

Localities:

Inwood Valley (Inwood), Manhattan (New York County), New York City, New York, USA
Tubby Hook occurrences, Manhattan (New York County), New York City, New York, USA

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.26

ⓘ Quartz var. Smoky Quartz

Formula: SiO₂

Localities:

Washington Heights, Manhattan (New York County), New York City, New York, USA
Inwood Valley (Inwood), Manhattan (New York County), New York City, New York, USA
204th Street & Post Avenue, Manhattan (New York County), New York City, New York, USA

Description: Massive, transparent smoky quartz of gem quality. Cut stones illustrated in Manchester (1931).

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.22

ⓘ Rutile

Formula: TiO₂

Localities:

Inwood Valley (Inwood), Manhattan (New York County), New York City, New York, USA
218th Street & Broadway, Manhattan (New York County), New York City, New York, USA
Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.26

ⓘ 'Scapolite'

Locality: Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA

ⓘ Schorl

Formula: NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)

Localities:

Grand Central Terminal, Manhattan (New York County), New York City, New York, USA
162nd Street & Broadway, Manhattan (New York County), New York City, New York, USA
Fort Washington Avenue & 171st Street, Washington Heights, Manhattan (New York County), New York City, New York, USA

References:

Betts, John (n.d.) John Betts website listing.

ⓘ 'Serpentine Subgroup'

Formula: D₃[Si₂O₅](OH)₄

Locality: 10th Avenue between 50th Street & 63rd Street, Manhattan (New York County), New York City, New York, USA

ⓘ 'Serpentine Subgroup var. Marmolite'

Formula: D₃[Si₂O₅](OH)₄ D= Mg, Fe, Ni, Mn, Al, Zn

Locality: 10th Avenue between 50th Street & 63rd Street, Manhattan (New York County), New York City, New York, USA

ⓘ Siderite

Formula: FeCO₃

Localities:

45th Street & 2nd Avenue, Manhattan (New York County), New York City, New York, USA
Manhattan Island, Manhattan (New York County), New York City, New York, USA

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubplate 35

ⓘ Siderite var. Sphärosiderite

Formula: FeCO₃

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubplate 35

ⓘ Sillimanite

Formula: Al₂(SiO₄)O

Locality: World Trade Center Site, Manhattan (New York County), New York City, New York, USA

ⓘ Spessartine

Formula: Mn²⁺₃Al₂(SiO₄)₃

Localities:

Washington Heights, Manhattan (New York County), New York City, New York, USA
179th Street & Haven Avenue, Manhattan (New York County), New York City, New York, USA

References:

James G. Manchester & Gilman S. Stanton (1917) A Discovery of Gem Garnets in New York City, American Mineralogist 11:5 85-86

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubpp.23-24

ⓘ Staurolite

Formula: Fe²⁺₂Al₉Si₄O₂₃(OH)

Localities:

Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA
World Trade Center Site, Manhattan (New York County), New York City, New York, USA

References:

Russell, DE "The Minerals of Fort George, Manhattan"

www.mindat.org (2009) http://www.mindat.org/article.php/477/The+Minerals+of+Fort+George%2C+Manhattan

ⓘ 'Stilbite Subgroup'

Formula: M_6-7[Al_8-9Si_27-28O₇₂] · nH₂O

Localities:

45th Street & 2nd Avenue, Manhattan (New York County), New York City, New York, USA
Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA
Manhattan Island, Manhattan (New York County), New York City, New York, USA

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubplate 35

ⓘ Talc

Formula: Mg₃Si₄O₁₀(OH)₂

Locality: Inwood Valley (Inwood), Manhattan (New York County), New York City, New York, USA

ⓘ Thomsonite-Ca

Formula: NaCa₂[Al₅Si₅O₂₀] · 6H₂O

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.25

ⓘ Titanite

Formula: CaTi(SiO₄)O

Locality: Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA

ⓘ Topaz

Formula: Al₂(SiO₄)(F,OH)₂

Locality: 164th Street & Broadway, Manhattan (New York County), New York City, New York, USA

ⓘ Torbernite

Formula: Cu(UO₂)₂(PO₄)₂ · 12H₂O

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.25

ⓘ 'Tourmaline'

Formula: AD₃G₆ (T₆O₁₈)(BO₃)₃X₃Z

Localities:

164th Street & Broadway, Manhattan (New York County), New York City, New York, USA
93rd Street & Riverside Drive, Manhattan (New York County), New York City, New York, USA
218th Street & Broadway, Manhattan (New York County), New York City, New York, USA
Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA
165th Street & Riverside Drive, Manhattan (New York County), New York City, New York, USA

References:

James G. Manchester collection

ⓘ Tremolite

Formula: ◻Ca₂Mg₅(Si₈O₂₂)(OH)₂

Localities:

10th Avenue between 50th Street & 63rd Street, Manhattan (New York County), New York City, New York, USA
Inwood Valley (Inwood), Manhattan (New York County), New York City, New York, USA
World Trade Center Site, Manhattan (New York County), New York City, New York, USA

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.30

ⓘ Uraninite

Formula: UO₂

Localities:

Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA
Manhattan Island, Manhattan (New York County), New York City, New York, USA

References:

Anon (1888a) “Mr. William Hidden” Transactions of the New York Academy of Sciences Vol 7, May 1888

ⓘ Uranophane ?

Formula: Ca(UO₂)₂(SiO₃OH)₂ · 5H₂O

Locality: Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA

ⓘ Vivianite

Formula: Fe²⁺Fe²⁺₂(PO₄)₂ · 8H₂O

Locality: Harlem, Manhattan (New York County), New York City, New York, USA

ⓘ Wollastonite

Formula: Ca₃(Si₃O₉)

Locality: Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA

✪ Wurtzite

Formula: (Zn,Fe)S

Locality: 63rd Street Tunnel, Manhattan (New York County), New York City, New York, USA

Description: Wurzite-2H

ⓘ 'Xenotime'

Locality: Fort Washington Avenue & 171st Street, Washington Heights, Manhattan (New York County), New York City, New York, USA

ⓘ Xenotime-(Y)

Formula: Y(PO₄)

Localities:

Washington Heights, Manhattan (New York County), New York City, New York, USA
185th Street & Harlem Speedway (Harlem River Drive), Manhattan (New York County), New York City, New York, USA
165th Street & Broadway, Manhattan (New York County), New York City, New York, USA
Fort Washington Avenue & 171st Street, Washington Heights, Manhattan (New York County), New York City, New York, USA

References:

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1) New York Mineralogical Clubp.24

ⓘ Zircon

Formula: Zr(SiO₄)

Localities:

63rd Street Tunnel, Manhattan (New York County), New York City, New York, USA
185th Street & Harlem Speedway (Harlem River Drive), Manhattan (New York County), New York City, New York, USA
Fort Washington Avenue & 171st Street, Washington Heights, Manhattan (New York County), New York City, New York, USA
Manhattan Island, Manhattan (New York County), New York City, New York, USA
Fort George (192nd Street & Audubon Avenue), Washington Heights, Manhattan (New York County), New York City, New York, USA ? (more information)

References:

Specimen in collection of Steve Stuart

Gallery:

BeAl₂O₄ⓘ Chrysoberyl

Chrysoberyl

Manhattan Island, Manhattan, New York City, New York, USA

Chrysoberyl

Manhattan Island, Manhattan, New York City, New York, USA

Chrysoberyl

Manhattan Island, Manhattan, New York City, New York, USA

NaMg₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)ⓘ Dravite

Dravite

207th Street & Broadway, Manhattan, New York City, New York, USA

Dravite

207th Street & Broadway, Manhattan, New York City, New York, USA

Dravite

207th Street & Broadway, Manhattan, New York City, New York, USA

ⓘ 'Dravite-Uvite Series'

Dravite-Uvite Series

Manhattan Island, Manhattan, New York City, New York, USA

Dravite-Uvite Series

Manhattan Island, Manhattan, New York City, New York, USA

Dravite-Uvite Series

Manhattan Island, Manhattan, New York City, New York, USA

ⓘ 'Mica Group'

Mica Group, etc.

65th Street & Broadway, Manhattan, New York City, New York, USA

Mica Group, etc.

65th Street & Broadway, Manhattan, New York City, New York, USA

Mica Group, etc.

65th Street & Broadway, Manhattan, New York City, New York, USA

NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)ⓘ Schorl

Schorl

Manhattan Island, Manhattan, New York City, New York, USA

Schorl, etc.

Manhattan Island, Manhattan, New York City, New York, USA

Schorl

Manhattan Island, Manhattan, New York City, New York, USA

Schorl, etc.

Manhattan Island, Manhattan, New York City, New York, USA

Schorl

Manhattan Island, Manhattan, New York City, New York, USA

Schorl, etc.

Manhattan Island, Manhattan, New York City, New York, USA

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘ	Copper	1.AA.05	Cu
ⓘ	Graphite	1.CB.05a	C
Group 2 - Sulphides and Sulfosalts
ⓘ	Chalcopyrite	2.CB.10a	CuFeS₂
ⓘ	Wurtzite	2.CB.45	(Zn,Fe)S
ⓘ	Pyrrhotite	2.CC.10	Fe_1-xS
ⓘ	Molybdenite	2.EA.30	MoS₂
ⓘ	Pyrite	2.EB.05a	FeS₂
ⓘ	Marcasite	2.EB.10a	FeS₂
ⓘ	Bournonite	2.GA.50	PbCuSbS₃
Group 3 - Halides
ⓘ	Fluorite	3.AB.25	CaF₂
Group 4 - Oxides and Hydroxides
ⓘ	Goethite	4.00.	α-Fe³⁺O(OH)
ⓘ	Cuprite	4.AA.10	Cu₂O
ⓘ	Chrysoberyl	4.BA.05	BeAl₂O₄
ⓘ	Magnetite	4.BB.05	Fe²⁺Fe³⁺₂O₄
ⓘ	Ilmenite	4.CB.05	Fe²⁺TiO₃
ⓘ	Hematite	4.CB.05	Fe₂O₃
ⓘ	Quartz var. Smoky Quartz	4.DA.05	SiO₂
ⓘ		4.DA.05	SiO₂
ⓘ	var. Rock Crystal	4.DA.05	SiO₂
ⓘ	Opal	4.DA.10	SiO₂ · nH₂O
ⓘ	var. Opal-AN	4.DA.10	SiO₂ · nH₂O
ⓘ	Rutile	4.DB.05	TiO₂
ⓘ	Columbite-(Fe)	4.DB.35	Fe²⁺Nb₂O₆
ⓘ	Uraninite	4.DL.05	UO₂
Group 5 - Nitrates and Carbonates
ⓘ	Siderite var. Sphärosiderite	5.AB.05	FeCO₃
ⓘ		5.AB.05	FeCO₃
ⓘ	Calcite	5.AB.05	CaCO₃
ⓘ	Dolomite	5.AB.10	CaMg(CO₃)₂
ⓘ	Aragonite var. Flos Ferri	5.AB.15	CaCO₃
ⓘ		5.AB.15	CaCO₃
ⓘ	Azurite	5.BA.05	Cu₃(CO₃)₂(OH)₂
ⓘ	Malachite	5.BA.10	Cu₂(CO₃)(OH)₂
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘ	Gypsum	7.CD.40	CaSO₄ · 2H₂O
Group 8 - Phosphates, Arsenates and Vanadates
ⓘ	Xenotime-(Y)	8.AD.35	Y(PO₄)
ⓘ	Monazite-(Ce)	8.AD.50	Ce(PO₄)
ⓘ	Fluorapatite	8.BN.05	Ca₅(PO₄)₃F
ⓘ	Vivianite	8.CE.40	Fe²⁺Fe²⁺₂(PO₄)₂ · 8H₂O
ⓘ	Autunite	8.EB.05	Ca(UO₂)₂(PO₄)₂ · 10-12H₂O
ⓘ	Torbernite	8.EB.05	Cu(UO₂)₂(PO₄)₂ · 12H₂O
ⓘ	Meta-autunite	8.EB.10	Ca(UO₂)₂(PO₄)₂ · 6H₂O
Group 9 - Silicates
ⓘ	Chrysotile	9..	Mg₃(Si₂O₅)(OH)₄
ⓘ	Spessartine	9.AD.25	Mn²⁺₃Al₂(SiO₄)₃
ⓘ	Grossular	9.AD.25	Ca₃Al₂(SiO₄)₃
ⓘ	Almandine	9.AD.25	Fe²⁺₃Al₂(SiO₄)₃
ⓘ	Zircon	9.AD.30	Zr(SiO₄)
ⓘ	Sillimanite	9.AF.05	Al₂(SiO₄)O
ⓘ	Kyanite	9.AF.15	Al₂(SiO₄)O
ⓘ	Staurolite	9.AF.30	Fe²⁺₂Al₉Si₄O₂₃(OH)
ⓘ	Topaz	9.AF.35	Al₂(SiO₄)(F,OH)₂
ⓘ	Titanite	9.AG.15	CaTi(SiO₄)O
ⓘ	Dumortierite	9.AJ.10	Al(Al₂O)(Al₂O)₂(SiO₄)₃(BO₃)
ⓘ	Uranophane ?	9.AK.15	Ca(UO₂)₂(SiO₃OH)₂ · 5H₂O
ⓘ	Epidote	9.BG.05a	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
ⓘ	Beryl	9.CJ.05	Be₃Al₂(Si₆O₁₈)
ⓘ	var. Heliodor	9.CJ.05	Be₃Al₂(Si₆O₁₈)
ⓘ	Cordierite	9.CJ.10	(Mg,Fe)₂Al₃(AlSi₅O₁₈)
ⓘ	Schorl	9.CK.05	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
ⓘ	Dravite	9.CK.05	NaMg₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
ⓘ	Diopside	9.DA.15	CaMgSi₂O₆
ⓘ	Anthophyllite	9.DD.05	◻{Mg₂}{Mg₅}(Si₈O₂₂)(OH)₂
ⓘ	Tremolite	9.DE.10	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
ⓘ	Actinolite	9.DE.10	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
ⓘ	Wollastonite	9.DG.05	Ca₃(Si₃O₉)
ⓘ	Talc	9.EC.05	Mg₃Si₄O₁₀(OH)₂
ⓘ	Muscovite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	Phlogopite	9.EC.20	KMg₃(AlSi₃O₁₀)(OH)₂
ⓘ	Clinochlore	9.EC.55	Mg₅Al(AlSi₃O₁₀)(OH)₈
ⓘ	Kaolinite ?	9.ED.05	Al₂(Si₂O₅)(OH)₄
ⓘ	Microcline	9.FA.30	K(AlSi₃O₈)
ⓘ	Orthoclase	9.FA.30	K(AlSi₃O₈)
ⓘ	Albite var. Oligoclase	9.FA.35	(Na,Ca)[Al(Si,Al)Si₂O₈]
ⓘ		9.FA.35	Na(AlSi₃O₈)
ⓘ	Thomsonite-Ca	9.GA.10	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
ⓘ	Analcime	9.GB.05	Na(AlSi₂O₆) · H₂O
ⓘ	Laumontite	9.GB.10	CaAl₂Si₄O₁₂ · 4H₂O
ⓘ	Harmotome	9.GC.10	Ba₂(Si₁₂Al₄)O₃₂ · 12H₂O
Unclassified
ⓘ	'Hornblende Root Name Group'	-	◻Ca₂(Z²⁺₄Z³⁺)(AlSi₇O₂₂)(OH,F,Cl)₂
ⓘ	'Columbite-(Fe)-Columbite-(Mn) Series'	-
ⓘ	'Scapolite'	-
ⓘ	'Monazite'	-	REE(PO₄)
ⓘ	'Plagioclase'	-	(Na,Ca)[(Si,Al)AlSi₂]O₈
ⓘ	'Pinite'	-
ⓘ	'Apophyllite Group'	-	AB₄[Si₈O₂₂]X · 8H₂O
ⓘ	'Garnet Group'	-	X₃Z₂(SiO₄)₃
ⓘ	'Serpentine Subgroup'	-	D₃[Si₂O₅](OH)₄
ⓘ	'Apatite'	-	Ca₅(PO₄)₃(Cl/F/OH)
ⓘ	'Serpentine Subgroup var. Marmolite'	-	D₃[Si₂O₅](OH)₄ D= Mg, Fe, Ni, Mn, Al, Zn
ⓘ	'Chabazite'	-
ⓘ	'Mica Group'	-
ⓘ	'Asbestos'	-
ⓘ	'Xenotime'	-
ⓘ	'Biotite'	-	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
ⓘ	'Feldspar Group'	-
ⓘ	'Gummite'	-
ⓘ	'Fluor-uvite-Uvite Series'	-
ⓘ	'Heulandite Subgroup'	-	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
ⓘ	'Tourmaline'	-	AD₃G₆ (T₆O₁₈)(BO₃)₃X₃Z
ⓘ	'Limonite'	-
ⓘ	'Stilbite Subgroup'	-	M_6-7[Al_8-9Si_27-28O₇₂] · nH₂O
ⓘ	'Dravite-Uvite Series'	-

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
H	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
H	ⓘ Anthophyllite	◻{Mg₂}{Mg₅}(Si₈O₂₂)(OH)₂
H	ⓘ Apophyllite Group	AB₄[Si₈O₂₂]X · 8H₂O
H	ⓘ Autunite	Ca(UO₂)₂(PO₄)₂ · 10-12H₂O
H	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
H	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
H	ⓘ Chrysotile	Mg₃(Si₂O₅)(OH)₄
H	ⓘ Clinochlore	Mg₅Al(AlSi₃O₁₀)(OH)₈
H	ⓘ Dravite	NaMg₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
H	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
H	ⓘ Goethite	α-Fe³⁺O(OH)
H	ⓘ Gypsum	CaSO₄ · 2H₂O
H	ⓘ Harmotome	Ba₂(Si₁₂Al₄)O₃₂ · 12H₂O
H	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
H	ⓘ Opal var. Opal-AN	SiO₂ · nH₂O
H	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
H	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
H	ⓘ Malachite	Cu₂(CO₃)(OH)₂
H	ⓘ Meta-autunite	Ca(UO₂)₂(PO₄)₂ · 6H₂O
H	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Opal	SiO₂ · nH₂O
H	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
H	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
H	ⓘ Staurolite	Fe₂²⁺Al₉Si₄O₂₃(OH)
H	ⓘ Stilbite Subgroup	M_6-7[Al_8-9Si_27-28O₇₂] · nH₂O
H	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
H	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
H	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
H	ⓘ Torbernite	Cu(UO₂)₂(PO₄)₂ · 12H₂O
H	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
H	ⓘ Uranophane	Ca(UO₂)₂(SiO₃OH)₂ · 5H₂O
H	ⓘ Vivianite	Fe²⁺Fe₂²⁺(PO₄)₂ · 8H₂O
H	ⓘ Hornblende Root Name Group	◻Ca₂(Z₄²⁺Z³⁺)(AlSi₇O₂₂)(OH,F,Cl)₂
H	ⓘ Serpentine Subgroup var. Marmolite	D₃[Si₂O₅](OH)₄ D= Mg, Fe, Ni, Mn, Al, Zn
H	ⓘ Serpentine Subgroup	D₃[Si₂O₅](OH)₄
H	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
Be	Beryllium
Be	ⓘ Beryl	Be₃Al₂(Si₆O₁₈)
Be	ⓘ Chrysoberyl	BeAl₂O₄
Be	ⓘ Beryl var. Heliodor	Be₃Al₂(Si₆O₁₈)
B	Boron
B	ⓘ Dravite	NaMg₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
B	ⓘ Dumortierite	Al(Al₂O)(Al₂O)₂(SiO₄)₃(BO₃)
B	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
B	ⓘ Tourmaline	AD₃G₆ (T₆O₁₈)(BO₃)₃X₃Z
C	Carbon
C	ⓘ Aragonite	CaCO₃
C	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
C	ⓘ Calcite	CaCO₃
C	ⓘ Dolomite	CaMg(CO₃)₂
C	ⓘ Graphite	C
C	ⓘ Malachite	Cu₂(CO₃)(OH)₂
C	ⓘ Siderite	FeCO₃
C	ⓘ Siderite var. Sphärosiderite	FeCO₃
C	ⓘ Aragonite var. Flos Ferri	CaCO₃
O	Oxygen
O	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
O	ⓘ Albite	Na(AlSi₃O₈)
O	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
O	ⓘ Anthophyllite	◻{Mg₂}{Mg₅}(Si₈O₂₂)(OH)₂
O	ⓘ Apophyllite Group	AB₄[Si₈O₂₂]X · 8H₂O
O	ⓘ Aragonite	CaCO₃
O	ⓘ Autunite	Ca(UO₂)₂(PO₄)₂ · 10-12H₂O
O	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
O	ⓘ Almandine	Fe₃²⁺Al₂(SiO₄)₃
O	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
O	ⓘ Beryl	Be₃Al₂(Si₆O₁₈)
O	ⓘ Calcite	CaCO₃
O	ⓘ Chrysotile	Mg₃(Si₂O₅)(OH)₄
O	ⓘ Chrysoberyl	BeAl₂O₄
O	ⓘ Clinochlore	Mg₅Al(AlSi₃O₁₀)(OH)₈
O	ⓘ Cordierite	(Mg,Fe)₂Al₃(AlSi₅O₁₈)
O	ⓘ Cuprite	Cu₂O
O	ⓘ Diopside	CaMgSi₂O₆
O	ⓘ Dolomite	CaMg(CO₃)₂
O	ⓘ Dravite	NaMg₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
O	ⓘ Dumortierite	Al(Al₂O)(Al₂O)₂(SiO₄)₃(BO₃)
O	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
O	ⓘ Columbite-(Fe)	Fe²⁺Nb₂O₆
O	ⓘ Fluorapatite	Ca₅(PO₄)₃F
O	ⓘ Goethite	α-Fe³⁺O(OH)
O	ⓘ Grossular	Ca₃Al₂(SiO₄)₃
O	ⓘ Gypsum	CaSO₄ · 2H₂O
O	ⓘ Harmotome	Ba₂(Si₁₂Al₄)O₃₂ · 12H₂O
O	ⓘ Hematite	Fe₂O₃
O	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
O	ⓘ Opal var. Opal-AN	SiO₂ · nH₂O
O	ⓘ Ilmenite	Fe²⁺TiO₃
O	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
O	ⓘ Kyanite	Al₂(SiO₄)O
O	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
O	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
O	ⓘ Malachite	Cu₂(CO₃)(OH)₂
O	ⓘ Meta-autunite	Ca(UO₂)₂(PO₄)₂ · 6H₂O
O	ⓘ Microcline	K(AlSi₃O₈)
O	ⓘ Monazite	REE(PO₄)
O	ⓘ Monazite-(Ce)	Ce(PO₄)
O	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
O	ⓘ Opal	SiO₂ · nH₂O
O	ⓘ Orthoclase	K(AlSi₃O₈)
O	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
O	ⓘ Quartz	SiO₂
O	ⓘ Rutile	TiO₂
O	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
O	ⓘ Siderite	FeCO₃
O	ⓘ Sillimanite	Al₂(SiO₄)O
O	ⓘ Quartz var. Smoky Quartz	SiO₂
O	ⓘ Spessartine	Mn₃²⁺Al₂(SiO₄)₃
O	ⓘ Staurolite	Fe₂²⁺Al₉Si₄O₂₃(OH)
O	ⓘ Stilbite Subgroup	M_6-7[Al_8-9Si_27-28O₇₂] · nH₂O
O	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
O	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
O	ⓘ Titanite	CaTi(SiO₄)O
O	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
O	ⓘ Torbernite	Cu(UO₂)₂(PO₄)₂ · 12H₂O
O	ⓘ Tourmaline	AD₃G₆ (T₆O₁₈)(BO₃)₃X₃Z
O	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
O	ⓘ Uraninite	UO₂
O	ⓘ Uranophane	Ca(UO₂)₂(SiO₃OH)₂ · 5H₂O
O	ⓘ Vivianite	Fe²⁺Fe₂²⁺(PO₄)₂ · 8H₂O
O	ⓘ Wollastonite	Ca₃(Si₃O₉)
O	ⓘ Xenotime-(Y)	Y(PO₄)
O	ⓘ Zircon	Zr(SiO₄)
O	ⓘ Quartz var. Rock Crystal	SiO₂
O	ⓘ Beryl var. Heliodor	Be₃Al₂(Si₆O₁₈)
O	ⓘ Siderite var. Sphärosiderite	FeCO₃
O	ⓘ Aragonite var. Flos Ferri	CaCO₃
O	ⓘ Hornblende Root Name Group	◻Ca₂(Z₄²⁺Z³⁺)(AlSi₇O₂₂)(OH,F,Cl)₂
O	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
O	ⓘ Serpentine Subgroup var. Marmolite	D₃[Si₂O₅](OH)₄ D= Mg, Fe, Ni, Mn, Al, Zn
O	ⓘ Garnet Group	X₃Z₂(SiO₄)₃
O	ⓘ Serpentine Subgroup	D₃[Si₂O₅](OH)₄
O	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
F	Fluorine
F	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
F	ⓘ Fluorapatite	Ca₅(PO₄)₃F
F	ⓘ Fluorite	CaF₂
F	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
F	ⓘ Hornblende Root Name Group	◻Ca₂(Z₄²⁺Z³⁺)(AlSi₇O₂₂)(OH,F,Cl)₂
F	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
Na	Sodium
Na	ⓘ Albite	Na(AlSi₃O₈)
Na	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Na	ⓘ Dravite	NaMg₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Na	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
Na	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
Na	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Na	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
Na	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
Mg	Magnesium
Mg	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Mg	ⓘ Anthophyllite	◻{Mg₂}{Mg₅}(Si₈O₂₂)(OH)₂
Mg	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Mg	ⓘ Chrysotile	Mg₃(Si₂O₅)(OH)₄
Mg	ⓘ Clinochlore	Mg₅Al(AlSi₃O₁₀)(OH)₈
Mg	ⓘ Cordierite	(Mg,Fe)₂Al₃(AlSi₅O₁₈)
Mg	ⓘ Diopside	CaMgSi₂O₆
Mg	ⓘ Dolomite	CaMg(CO₃)₂
Mg	ⓘ Dravite	NaMg₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Mg	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Mg	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
Mg	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
Mg	ⓘ Serpentine Subgroup var. Marmolite	D₃[Si₂O₅](OH)₄ D= Mg, Fe, Ni, Mn, Al, Zn
Al	Aluminium
Al	ⓘ Albite	Na(AlSi₃O₈)
Al	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Al	ⓘ Almandine	Fe₃²⁺Al₂(SiO₄)₃
Al	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Al	ⓘ Beryl	Be₃Al₂(Si₆O₁₈)
Al	ⓘ Chrysoberyl	BeAl₂O₄
Al	ⓘ Clinochlore	Mg₅Al(AlSi₃O₁₀)(OH)₈
Al	ⓘ Cordierite	(Mg,Fe)₂Al₃(AlSi₅O₁₈)
Al	ⓘ Dravite	NaMg₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Al	ⓘ Dumortierite	Al(Al₂O)(Al₂O)₂(SiO₄)₃(BO₃)
Al	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Al	ⓘ Grossular	Ca₃Al₂(SiO₄)₃
Al	ⓘ Harmotome	Ba₂(Si₁₂Al₄)O₃₂ · 12H₂O
Al	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
Al	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
Al	ⓘ Kyanite	Al₂(SiO₄)O
Al	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
Al	ⓘ Microcline	K(AlSi₃O₈)
Al	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Al	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
Al	ⓘ Orthoclase	K(AlSi₃O₈)
Al	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Al	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Al	ⓘ Sillimanite	Al₂(SiO₄)O
Al	ⓘ Spessartine	Mn₃²⁺Al₂(SiO₄)₃
Al	ⓘ Staurolite	Fe₂²⁺Al₉Si₄O₂₃(OH)
Al	ⓘ Stilbite Subgroup	M_6-7[Al_8-9Si_27-28O₇₂] · nH₂O
Al	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
Al	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
Al	ⓘ Beryl var. Heliodor	Be₃Al₂(Si₆O₁₈)
Al	ⓘ Hornblende Root Name Group	◻Ca₂(Z₄²⁺Z³⁺)(AlSi₇O₂₂)(OH,F,Cl)₂
Al	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
Al	ⓘ Serpentine Subgroup var. Marmolite	D₃[Si₂O₅](OH)₄ D= Mg, Fe, Ni, Mn, Al, Zn
Si	Silicon
Si	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Si	ⓘ Albite	Na(AlSi₃O₈)
Si	ⓘ Analcime	Na(AlSi₂O₆) · H₂O
Si	ⓘ Anthophyllite	◻{Mg₂}{Mg₅}(Si₈O₂₂)(OH)₂
Si	ⓘ Apophyllite Group	AB₄[Si₈O₂₂]X · 8H₂O
Si	ⓘ Almandine	Fe₃²⁺Al₂(SiO₄)₃
Si	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Si	ⓘ Beryl	Be₃Al₂(Si₆O₁₈)
Si	ⓘ Chrysotile	Mg₃(Si₂O₅)(OH)₄
Si	ⓘ Clinochlore	Mg₅Al(AlSi₃O₁₀)(OH)₈
Si	ⓘ Cordierite	(Mg,Fe)₂Al₃(AlSi₅O₁₈)
Si	ⓘ Diopside	CaMgSi₂O₆
Si	ⓘ Dravite	NaMg₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Si	ⓘ Dumortierite	Al(Al₂O)(Al₂O)₂(SiO₄)₃(BO₃)
Si	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Si	ⓘ Grossular	Ca₃Al₂(SiO₄)₃
Si	ⓘ Harmotome	Ba₂(Si₁₂Al₄)O₃₂ · 12H₂O
Si	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
Si	ⓘ Opal var. Opal-AN	SiO₂ · nH₂O
Si	ⓘ Kaolinite	Al₂(Si₂O₅)(OH)₄
Si	ⓘ Kyanite	Al₂(SiO₄)O
Si	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
Si	ⓘ Microcline	K(AlSi₃O₈)
Si	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
Si	ⓘ Opal	SiO₂ · nH₂O
Si	ⓘ Orthoclase	K(AlSi₃O₈)
Si	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Si	ⓘ Quartz	SiO₂
Si	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Si	ⓘ Sillimanite	Al₂(SiO₄)O
Si	ⓘ Quartz var. Smoky Quartz	SiO₂
Si	ⓘ Spessartine	Mn₃²⁺Al₂(SiO₄)₃
Si	ⓘ Staurolite	Fe₂²⁺Al₉Si₄O₂₃(OH)
Si	ⓘ Stilbite Subgroup	M_6-7[Al_8-9Si_27-28O₇₂] · nH₂O
Si	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
Si	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
Si	ⓘ Titanite	CaTi(SiO₄)O
Si	ⓘ Topaz	Al₂(SiO₄)(F,OH)₂
Si	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
Si	ⓘ Uranophane	Ca(UO₂)₂(SiO₃OH)₂ · 5H₂O
Si	ⓘ Wollastonite	Ca₃(Si₃O₉)
Si	ⓘ Zircon	Zr(SiO₄)
Si	ⓘ Quartz var. Rock Crystal	SiO₂
Si	ⓘ Beryl var. Heliodor	Be₃Al₂(Si₆O₁₈)
Si	ⓘ Hornblende Root Name Group	◻Ca₂(Z₄²⁺Z³⁺)(AlSi₇O₂₂)(OH,F,Cl)₂
Si	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
Si	ⓘ Serpentine Subgroup var. Marmolite	D₃[Si₂O₅](OH)₄ D= Mg, Fe, Ni, Mn, Al, Zn
Si	ⓘ Garnet Group	X₃Z₂(SiO₄)₃
Si	ⓘ Serpentine Subgroup	D₃[Si₂O₅](OH)₄
P	Phosphorus
P	ⓘ Autunite	Ca(UO₂)₂(PO₄)₂ · 10-12H₂O
P	ⓘ Fluorapatite	Ca₅(PO₄)₃F
P	ⓘ Meta-autunite	Ca(UO₂)₂(PO₄)₂ · 6H₂O
P	ⓘ Monazite	REE(PO₄)
P	ⓘ Monazite-(Ce)	Ce(PO₄)
P	ⓘ Torbernite	Cu(UO₂)₂(PO₄)₂ · 12H₂O
P	ⓘ Vivianite	Fe²⁺Fe₂²⁺(PO₄)₂ · 8H₂O
P	ⓘ Xenotime-(Y)	Y(PO₄)
P	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
S	Sulfur
S	ⓘ Bournonite	PbCuSbS₃
S	ⓘ Chalcopyrite	CuFeS₂
S	ⓘ Gypsum	CaSO₄ · 2H₂O
S	ⓘ Marcasite	FeS₂
S	ⓘ Molybdenite	MoS₂
S	ⓘ Pyrite	FeS₂
S	ⓘ Pyrrhotite	Fe_1-xS
S	ⓘ Wurtzite	(Zn,Fe)S
Cl	Chlorine
Cl	ⓘ Hornblende Root Name Group	◻Ca₂(Z₄²⁺Z³⁺)(AlSi₇O₂₂)(OH,F,Cl)₂
Cl	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
K	Potassium
K	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
K	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
K	ⓘ Microcline	K(AlSi₃O₈)
K	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
K	ⓘ Orthoclase	K(AlSi₃O₈)
K	ⓘ Phlogopite	KMg₃(AlSi₃O₁₀)(OH)₂
Ca	Calcium
Ca	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Ca	ⓘ Aragonite	CaCO₃
Ca	ⓘ Autunite	Ca(UO₂)₂(PO₄)₂ · 10-12H₂O
Ca	ⓘ Calcite	CaCO₃
Ca	ⓘ Diopside	CaMgSi₂O₆
Ca	ⓘ Dolomite	CaMg(CO₃)₂
Ca	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Ca	ⓘ Fluorapatite	Ca₅(PO₄)₃F
Ca	ⓘ Fluorite	CaF₂
Ca	ⓘ Grossular	Ca₃Al₂(SiO₄)₃
Ca	ⓘ Gypsum	CaSO₄ · 2H₂O
Ca	ⓘ Heulandite Subgroup	(Na/Ca/K)_5-6[Al_8-9 Si_27-28 O₇₂] · nH₂O
Ca	ⓘ Laumontite	CaAl₂Si₄O₁₂ · 4H₂O
Ca	ⓘ Meta-autunite	Ca(UO₂)₂(PO₄)₂ · 6H₂O
Ca	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
Ca	ⓘ Thomsonite-Ca	NaCa₂[Al₅Si₅O₂₀] · 6H₂O
Ca	ⓘ Titanite	CaTi(SiO₄)O
Ca	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
Ca	ⓘ Uranophane	Ca(UO₂)₂(SiO₃OH)₂ · 5H₂O
Ca	ⓘ Wollastonite	Ca₃(Si₃O₉)
Ca	ⓘ Aragonite var. Flos Ferri	CaCO₃
Ca	ⓘ Hornblende Root Name Group	◻Ca₂(Z₄²⁺Z³⁺)(AlSi₇O₂₂)(OH,F,Cl)₂
Ca	ⓘ Plagioclase	(Na,Ca)[(Si,Al)AlSi₂]O₈
Ca	ⓘ Apatite	Ca₅(PO₄)₃(Cl/F/OH)
Ti	Titanium
Ti	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Ti	ⓘ Ilmenite	Fe²⁺TiO₃
Ti	ⓘ Rutile	TiO₂
Ti	ⓘ Titanite	CaTi(SiO₄)O
Mn	Manganese
Mn	ⓘ Spessartine	Mn₃²⁺Al₂(SiO₄)₃
Mn	ⓘ Serpentine Subgroup var. Marmolite	D₃[Si₂O₅](OH)₄ D= Mg, Fe, Ni, Mn, Al, Zn
Fe	Iron
Fe	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Fe	ⓘ Almandine	Fe₃²⁺Al₂(SiO₄)₃
Fe	ⓘ Biotite	K(Fe²⁺/Mg)₂(Al/Fe³⁺/Mg/Ti)([Si/Al/Fe]₂Si₂O₁₀)(OH/F)₂
Fe	ⓘ Chalcopyrite	CuFeS₂
Fe	ⓘ Cordierite	(Mg,Fe)₂Al₃(AlSi₅O₁₈)
Fe	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Fe	ⓘ Columbite-(Fe)	Fe²⁺Nb₂O₆
Fe	ⓘ Goethite	α-Fe³⁺O(OH)
Fe	ⓘ Hematite	Fe₂O₃
Fe	ⓘ Ilmenite	Fe²⁺TiO₃
Fe	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
Fe	ⓘ Marcasite	FeS₂
Fe	ⓘ Pyrite	FeS₂
Fe	ⓘ Pyrrhotite	Fe_1-xS
Fe	ⓘ Schorl	NaFe₃²⁺Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
Fe	ⓘ Siderite	FeCO₃
Fe	ⓘ Staurolite	Fe₂²⁺Al₉Si₄O₂₃(OH)
Fe	ⓘ Vivianite	Fe²⁺Fe₂²⁺(PO₄)₂ · 8H₂O
Fe	ⓘ Wurtzite	(Zn,Fe)S
Fe	ⓘ Siderite var. Sphärosiderite	FeCO₃
Fe	ⓘ Serpentine Subgroup var. Marmolite	D₃[Si₂O₅](OH)₄ D= Mg, Fe, Ni, Mn, Al, Zn
Ni	Nickel
Ni	ⓘ Serpentine Subgroup var. Marmolite	D₃[Si₂O₅](OH)₄ D= Mg, Fe, Ni, Mn, Al, Zn
Cu	Copper
Cu	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
Cu	ⓘ Bournonite	PbCuSbS₃
Cu	ⓘ Chalcopyrite	CuFeS₂
Cu	ⓘ Cuprite	Cu₂O
Cu	ⓘ Copper	Cu
Cu	ⓘ Malachite	Cu₂(CO₃)(OH)₂
Cu	ⓘ Torbernite	Cu(UO₂)₂(PO₄)₂ · 12H₂O
Zn	Zinc
Zn	ⓘ Wurtzite	(Zn,Fe)S
Zn	ⓘ Serpentine Subgroup var. Marmolite	D₃[Si₂O₅](OH)₄ D= Mg, Fe, Ni, Mn, Al, Zn
Y	Yttrium
Y	ⓘ Xenotime-(Y)	Y(PO₄)
Zr	Zirconium
Zr	ⓘ Zircon	Zr(SiO₄)
Nb	Niobium
Nb	ⓘ Columbite-(Fe)	Fe²⁺Nb₂O₆
Mo	Molybdenum
Mo	ⓘ Molybdenite	MoS₂
Sb	Antimony
Sb	ⓘ Bournonite	PbCuSbS₃
Ba	Barium
Ba	ⓘ Harmotome	Ba₂(Si₁₂Al₄)O₃₂ · 12H₂O
Ce	Cerium
Ce	ⓘ Monazite-(Ce)	Ce(PO₄)
Pb	Lead
Pb	ⓘ Bournonite	PbCuSbS₃
U	Uranium
U	ⓘ Autunite	Ca(UO₂)₂(PO₄)₂ · 10-12H₂O
U	ⓘ Meta-autunite	Ca(UO₂)₂(PO₄)₂ · 6H₂O
U	ⓘ Torbernite	Cu(UO₂)₂(PO₄)₂ · 12H₂O
U	ⓘ Uraninite	UO₂
U	ⓘ Uranophane	Ca(UO₂)₂(SiO₃OH)₂ · 5H₂O

Fossils

There are 2 fossil localities from the PaleoBioDB database within this region.

BETA TEST - These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences

Youngest Fossil Listed

0.01 Ma (Pleistocene)

Oldest Fossil Listed

2.59 Ma (Pleistocene)

Stratigraphic Units

Unit	No. Occurrences	Age
Gardiners Clay	1	0.126 - 0.0117 Ma (Pleistocene)

Fossils from Region

Click here to show the list.

Accepted Name	Hierarchy	Age
Yoldia limatula species	Animalia : Mollusca : Bivalvia : Nuculanida : Yoldiidae : Yoldia : *Yoldia limatula*	2.588 - 0.0117 Ma Pleistocene
Callinectes sapidus species	Animalia : Arthropoda : Malacostraca : Decapoda : Portunidae : Callinectes : *Callinectes sapidus*	2.588 - 0.0117 Ma Pleistocene

Fossil Localities

Click to show 2 fossil localities

USA

New York
- New York City
  - Manhattan (New York County)
    - Manhattan Island
      - Pleistocene🐚 Hudson River Tunnel
      - Pleistocene🐚 Lower Manhattan

Other Databases

Wikipedia:	https://en.wikipedia.org/wiki/Manhattan
Wikidata ID:	Q11299

Localities in this Region

Other Regions, Features and Areas that Intersect

Atlantic OceanOcean

North America PlateTectonic Plate

Laurentides DomainDomain
Piedmontia DomainDomain

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Manhattan Island, Manhattan (New York County), New York City, New York, USAiRegional Level TypesManhattan IslandIsland Manhattan (New York County)Borough New York CityCity New YorkState USACountry function showexplain() { $("#locexplain").toggle(); if (typeof movemap === "function") movemap(); }

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Mineral List

Rock Types Recorded

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Detailed Mineral List:

Gallery:

List of minerals arranged by Strunz 10th Edition classification

List of minerals for each chemical element

Fossils

Other Databases

Localities in this Region

Other Regions, Features and Areas that Intersect

Manhattan Island, Manhattan (New York County), New York City, New York, USA i
Regional Level Types
Manhattan Island Island
Manhattan (New York County) Borough
New York City City
New York State
USA Country