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New Haven County, Connecticut, USAi
Regional Level Types
New Haven CountyCounty
ConnecticutState
USACountry

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Type:
Largest Settlements:
PlacePopulation
New Haven130,322 (2017)
Waterbury108,802 (2017)
Meriden59,988 (2017)
Hamden59,847 (2017)
West Haven54,927 (2017)
Milford52,759 (2017)
Mindat Locality ID:
16109
Long-form identifier:
mindat:1:2:16109:4
GUID (UUID V4):
1c7dc41b-eab9-4fcc-9364-d9b4d2d570a0
Other Languages:
French:
ComtΓ© de New Haven, Connecticut, Γ‰tats-Unis
German:
New Haven County, Connecticut, Vereinigte Staaten
Italian:
Contea di New Haven, Connecticut, Stati Uniti d'America
Russian:
Нью-Π₯Π΅ΠΉΠ²Π΅Π½, ΠšΠΎΠ½Π½Π΅ΠΊΡ‚ΠΈΠΊΡƒΡ‚, Π‘ΠΎΠ΅Π΄ΠΈΠ½Ρ‘Π½Π½Ρ‹Π΅ Π¨Ρ‚Π°Ρ‚Ρ‹ АмСрики
Simplified Chinese:
紐黑文縣, εΊ·δΉƒη‹„ε…‹ε·ž, ηΎŽε›½
Spanish:
Condado de New Haven, Connecticut, Estados Unidos
Albanian:
New Haven County, Connecticut, Shtetet e Bashkuara tΓ« AmerikΓ«s
Arabic:
Ω…Ω‚Ψ§Ψ·ΨΉΨ© Ω†ΩŠΩˆ Ω‡ΩŠΩΩ†, ΩƒΩˆΩ†ΩŠΨͺΩŠΩƒΨͺ, Ψ§Ω„ΩˆΩ„Ψ§ΩŠΨ§Ψͺ Ψ§Ω„Ω…ΨͺΨ­Ψ―Ψ©
Armenian:
Υ†Υ΅ΥΈΦ‚ Υ€Υ₯Υ΅ΥΎΥ₯ΥΆ Υ·Φ€Υ»Υ‘ΥΆ, ΤΏΥΈΥΆΥ₯Υ―ΥΏΥ«Υ―ΥΈΦ‚ΥΏ, Τ±Υ΄Υ₯Φ€Υ«Υ―Υ‘Υ΅Υ« ՄիՑցաՑլ Υ†Υ‘Υ°Υ‘ΥΆΥ£ΥΆΥ₯Φ€
Basque:
New Haven konderria, Connecticut
Bavarian:
New Haven County, Connecticut, Vaoanigte Stootn
Bishnupriya Manipuri:
নিউ হেভেন ΰ¦•ΰ¦Ύΰ¦‰ΰ¦¨ΰ§ΰ¦Ÿΰ¦Ώ, ΰ¦•ΰ¦Ύΰ¦¨ΰ§‡ΰ¦•ΰ¦Ÿΰ¦Ώΰ¦•ΰ¦Ύΰ¦Ÿ, ঀিলΰ¦ͺারাষ্ট্র
Bulgarian:
Ню Π₯Сйвън, ΠšΡŠΠ½Π΅ΠΊΡ‚ΠΈΠΊΡŠΡ‚, БъСдинСни амСрикански Ρ‰Π°Ρ‚ΠΈ
Cebuano:
New Haven County, Connecticut
Dutch:
New Haven County, Connecticut, Verenigde Staten
Estonian:
New Haveni maakond, Connecticut, Ameerika Ühendriigid
Farsi/Persian:
Ψ΄Ω‡Ψ±Ψ³ΨͺΨ§Ω† Ω†ΫŒΩˆ Ω‡ΫŒΩˆΩ†ΨŒ Ϊ©Ω†ΨͺیکΨͺ, Ϊ©Ω†ΨͺیکΨͺ, Ψ§ΫŒΨ§Ω„Ψ§Ψͺ Ω…ΨͺΨ­Ψ―Ω‡ Ψ’Ω…Ψ±ΫŒΪ©Ψ§
Hungarian:
New Haven megye, Connecticut, Amerikai Egyesült Államok
Irish Gaelic:
Contae New Haven, Connecticut, StΓ‘it Aontaithe MheiriceΓ‘
Japanese:
ニγƒ₯γƒΌγƒ˜γ‚€γƒ–γƒ³ιƒ‘, γ‚³γƒγƒγ‚«γƒƒγƒˆε·ž, をパγƒͺγ‚«εˆθ‘†ε›½
Low Saxon/Low German:
New Haven County, Connecticut, USA
Min Dong Chinese:
New Haven GΓ΄ng, Connecticut
Norwegian:
New Haven County, Connecticut, USA
Polish:
Hrabstwo New Haven, Connecticut, Stany Zjednoczone
Portuguese:
Condado de New Haven, Connecticut, Estados Unidos
Romanian:
Comitatul New Haven, Connecticut, Statele Unite ale Americii
Serbian:
ΠžΠΊΡ€ΡƒΠ³ ΠŠΡƒ Π₯СјвСн, ΠšΠΎΠ½Π΅ΠΊΡ‚ΠΈΠΊΠ°Ρ‚, БјСдињСнС АмСричкС Π”Ρ€ΠΆΠ°Π²Π΅
Serbo-Croatian:
New Haven County, Connecticut, Sjedinjene Američke Države
Swedish:
New Haven County, Connecticut, USA
Turkish:
New Haven County, Connecticut, Amerika Birleşik Devletleri
Ukrainian:
Нью-Π“Π΅ΠΉΠ²Π΅Π½, ΠšΠΎΠ½Π½Π΅ΠΊΡ‚ΠΈΠΊΡƒΡ‚, Π‘ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½Ρ– Π¨Ρ‚Π°Ρ‚ΠΈ АмСрики
Urdu:
Ω†ΫŒΩˆ ΫΫŒΩˆΩ† Ϊ©Ψ§Ψ€Ω†ΩΉΫŒΨŒ Ϊ©Ω†ΫŒΪ©ΩΉΫŒΪ©ΩΉ, Ϊ©Ω†ΫŒΪ©ΩΉΫŒΪ©ΩΉ, ریاسΨͺہائے Ω…Ψͺحدہ Ψ§Ω…Ψ±ΫŒΪ©Ψ§
Vietnamese:
QuαΊ­n New Haven, Connecticut, Chủng Quα»‘c Hoa Kα»³
Waray:
Condado han New Haven, Connecticut, Estados Unidos
Western Punjabi:
Ω†ΫŒΩˆ ΫΫŒΩˆΩˆΩ† Ϊ©Ψ§Ψ€Ω†ΩΉΫŒ, Ϊ©Ω†Ϊ©ΩΉΫŒΪ©ΩΉ, Ψ§Ω…Ψ±ΫŒΪ©Ϋ


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Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

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

108 valid minerals. 1 erroneous literature entry.

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

Detailed Mineral List:

β“˜ Actinolite
Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
β“˜ Albite
Formula: Na(AlSi3O8)
Localities: Reported from at least 16 localities in this region.
β“˜ Albite var. Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
β“˜ Allophane
Formula: (Al2O3)(SiO2)1.3-2 · 2.5-3H2O
β“˜ Almandine
Formula: Fe2+3Al2(SiO4)3
Localities: Reported from at least 13 localities in this region.
Colour: red
Description: In the gneiss, but separate from the grossular-vesuvianite veins.
β“˜ 'Almandine-Pyrope Series var. Rhodolite' ?
Formula: Mg3Al2(SiO4)3
Habit: Dodecahedral
Colour: Red, purple
Description: Color is not diagnostic for garnet species. Needs chemical analysis to confirm, pyrope is not confirmed in Connecticut and is unlikely because it is found mostly in Mg-rich deep crustal igneous rocks and as grains rather than crystals. These crystals are probably almandine, which is extremely common in schists, though they may have a significant Mg component. The term "rhodolite" refers originally a rose-red gem variety of pyrope. Current usage has extended the name to any pink garnet in the almandine-pyrope series with most of the occurrences in the almandine compositional field.
β“˜ 'Alum Group'
Formula: XAl(SO4)2 · 12H2O
β“˜ 'Amphibole Supergroup' ?
Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Colour: whitish green
Description: "Amianthus is sometimes nearly as fine as that of Corsica." (Robinson 1825). Uncertain if he was referring to brucite or byssolite.
β“˜ 'Amphibole Supergroup var. Byssolite' ?
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Colour: whitish green
Description: "Amianthus is sometimes nearly as fine as that of Corsica." (Robinson 1825). Uncertain if he was referring to brucite or byssolite.
β“˜ Analcime
Formula: Na(AlSi2O6) · H2O
Habit: trapezohedra
Colour: white
Description: good though generally small (~1 cm or less) crystals associated with prehnite, natrolite, micro heulandite
βœͺ Andalusite
Formula: Al2(SiO4)O
Habit: elongated prismatic
Description: Former crystals to 9 cm pseudomorphed by very fine-grained kyanite and muscovite in quartz matrix. Found in a glacially transported rock near State Routes 8 and 63 (Interchange 26), the in-situ source rock is unknown. These pseudomorphs are rare and unusual, E. S. Dana reported similar pseudomorphs at the kyanite locality in Washington, Connecticut (aka, Judd's Bridge). Unaltered andalusite was historically reported only from Litchfield.
β“˜ Andradite
Formula: Ca3Fe3+2(SiO4)3
Habit: modified rhombic dodecahedrons
Colour: wine yellow
Description: "The Mill Rock garnets have a wine-yellow color, and a brilliant luster. The material available was much too scanty to admit of any chemical examination, but in view of their similarity of form and color, they may safely be referred to the variety topazolite." (Dana, 1877). They are a couple of mm across or less, associated with quartz.
βœͺ Andradite var. Melanite
Formula: Ca3(Fe3+,Ti)2(SiO4)3
Habit: rhombic dodecahedral, often in nearly parallel positions in rosettes
Colour: dark-brown to jet-black, occasionally yellowish-brown
Description: Rosettes reach to about 2 cm across.
βœͺ Andradite var. Topazolite
Formula: Ca3Fe3+2(SiO4)3
Habit: modified rhombic dodecahedrons
Colour: wine yellow
Description: "The Mill Rock garnets have a wine-yellow color, and a brilliant luster. The material available was much too scanty to admit of any chemical examination, but in view of their similarity of form and color, they may safely be referred to the variety topazolite." (Dana, 1877). They are a couple of mm across or less, associated with quartz.
β“˜ Anglesite
Formula: PbSO4
β“˜ Anhydrite
Formula: CaSO4
Localities: Reported from at least 10 localities in this region.
Habit: Cleavable masses, molds surrounded by later encrusting minerals
Colour: white to pale blue
Description: Extant crystals very rare in Conn. - nearly all were dissolved away and exist as platy to rectangular prismatic molds, but here there were "large pearly masses showing cleavage surfaces often 10 cm. or more broad. There is abundant evidence that anhydrite has been present in almost universal distribution, but it now remains undissolved only in the centers of the less pervious blocks of rock. Molds of anhydrite crystals varying from stout prisms to exceedingly thin sheets are abundant everywhere." Shannon (1920).
β“˜ Annite
Formula: KFe2+3(AlSi3O10)(OH)2
Habit: tabular
Colour: black
Description: large subhedral crystals common, euhedral ones rare
β“˜ 'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
β“˜ 'Apophyllite Group'
Formula: AB4[Si8O22]X · 8H2O
β“˜ Aragonite
Formula: CaCO3
Localities: Reported from at least 6 localities in this region.
β“˜ Arsenic ?
Formula: As
β“˜ Arsenolite ?
Formula: As2O3
β“˜ Arsenopyrite
Formula: FeAsS
Localities: Reported from at least 7 localities in this region.
Habit: parallel prismatic crystals producing semi-tabular aggregates with serrated terminations
Colour: silvery metallic
Description: Complex, striated, parallel crystals to 3 cm apparently intergrown with albite.
β“˜ Aurichalcite
Formula: (Zn,Cu)5(CO3)2(OH)6
Habit: crust
Colour: pale blue-green
Description: Crusts from weathering of chalcopyrite and sphalerite.
β“˜ Autunite
Formula: Ca(UO2)2(PO4)2 · 10-12H2O
β“˜ Azurite
Formula: Cu3(CO3)2(OH)2
β“˜ Babingtonite
Formula: Ca2(Fe,Mn)FeSi5O14(OH)
β“˜ Baryte
Formula: BaSO4
Localities: Reported from at least 10 localities in this region.
Description: Mostly massive to subhedral material, but good euhedral crystals can reach 1 dm and subparallel clusters can reach a meter. Large crystals tend to have transparent sections, smaller crystals translucent to opaque. Associated with drusy quartz, small isolated botryoidal malachite blebs or acicular sprays, rarer with blebs of copper sulfides, all on pinkish-red arkosic sandstone to conglomerate matrix. A partial, reddish coating may be present on many crystals.
β“˜ Bertrandite
Formula: Be4(Si2O7)(OH)2
β“˜ Beryl
Formula: Be3Al2(Si6O18)
Localities: Reported from at least 8 localities in this region.
Description: Yellow beryl crystals over 4cm were discovered, the smaller crystals were gem heliodor,but were damaged and not salvaged.
β“˜ 'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Localities: Reported from at least 9 localities in this region.
β“˜ Bismuth
Formula: Bi
β“˜ Bismuthinite
Formula: Bi2S3
β“˜ Bismutite
Formula: (BiO)2CO3
β“˜ Bornite
Formula: Cu5FeS4
Localities: Reported from at least 6 localities in this region.
β“˜ Breithauptite ?
Formula: NiSb
β“˜ Brochantite
Formula: Cu4(SO4)(OH)6
β“˜ Brucite ?
Formula: Mg(OH)2
Colour: whitish green
Description: "Amianthus is sometimes nearly as fine as that of Corsica." (Robinson 1825). Uncertain if he was referring to brucite or byssolite.
β“˜ Calcite
Formula: CaCO3
Localities: Reported from at least 44 localities in this region.
Habit: scalenohedral
Colour: white
Description: Crystals to 3 cm, though typically around 1 cm.
β“˜ Celadonite
Formula: K(MgFe3+◻)(Si4O10)(OH)2
β“˜ Cerussite
Formula: PbCO3
β“˜ 'Chabazite'
β“˜ Chabazite-Ca
Formula: (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Habit: cyclicly-twinned rhombohedra
Colour: colorless
Description: As glassy, colorless, cyclicly-twinned microcrystals.
β“˜ Chalcanthite
Formula: CuSO4 · 5H2O
β“˜ Chalcocite
Formula: Cu2S
Localities: Reported from at least 7 localities in this region.
β“˜ Chalcopyrite
Formula: CuFeS2
Localities: Reported from at least 16 localities in this region.
β“˜ 'Chlorite Group'
Localities: Reported from at least 15 localities in this region.
β“˜ Chromite
Formula: Fe2+Cr3+2O4
Habit: granular
Colour: black
Description: fine-grained and similar to magnetite, but not as magnetic, disseminated in the calcite and lizardite.
References:
β“˜ Chrysoberyl
Formula: BeAl2O4
Habit: tabular
Colour: yellow-green
Description: 8 cm crystal in a pegmatite with almandine, schorl and altered cordierite.
β“˜ Chrysocolla
Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Localities: Reported from at least 8 localities in this region.
β“˜ Chrysotile
Formula: Mg3(Si2O5)(OH)4
Habit: fibrous
Colour: pale green
Description: in veins cross-cutting lizardite
References:
β“˜ Clinochlore
Formula: Mg5Al(AlSi3O10)(OH)8
β“˜ Clinochlore var. Diabantite ?
Formula: (Mg,Fe,Al)6((Si,Al)4O10)(OH)8
Colour: Deep green
Description: Filling small cavities, this mineral may actually be pumpellyite, which is now known to be common in the local traprock, but there were few quarries in that rock in 1920.
β“˜ Clinozoisite
Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Habit: elongated prisms, acicular
Colour: brown
Description: In veins as parallel or radiating acicular, unterminated crystals associated with quartz, clinochlore, sulfides.
β“˜ 'Columbite-(Fe)-Columbite-(Mn) Series'
β“˜ 'Columbite-Tantalite'
Habit: tabular
Colour: black
Description: One doubly-terminated 6 mm crystal in quartz next to andalusite pseudomorphed by very fine-grained kyanite and muscovite.
β“˜ Copiapite ?
Formula: Fe2+Fe3+4(SO4)6(OH)2 · 20H2O
β“˜ Copper
Formula: Cu
Localities: Reported from at least 6 localities in this region.
Habit: massive
Colour: Coated with green malachite.
Description: A few very large nuggets found in glacial till or attached to arkosic bedrock. The largest was found in 1870 0.5 mile north of East Rock and weighed about 200 pounds (90 kg).
β“˜ Cordierite
Formula: (Mg,Fe)2Al3(AlSi5O18)
Habit: anhedral to stubby subhedral, prismatic
Colour: violet, smoky blue, deep blue to light blue; dichroic
Fluorescence: none
Description: In a biotite, quartz, and plagioclase gneiss. Crystals to several cm, best formed in quartz-rich zones. Some gems have been cut from this material - see gem display at the American Museum of Natural History in New York City.
β“˜ Covellite ?
Formula: CuS
β“˜ Cuprite
Formula: Cu2O
Description: Thin secondary crusts associated with bornite and/or chalcocite. Easily confused with hematite.
β“˜ Datolite
Formula: CaB(SiO4)(OH)
Localities: Reported from at least 7 localities in this region.
Habit: complex chisel-tipped crystals, granular
Colour: white to lime green
Fluorescence: patchy bright green under SW UV
Description: Pockets with abundant crystals to around 1 cm were common during site development.
β“˜ Devilline ?
Formula: CaCu4(SO4)2(OH)6 · 3H2O
Habit: crusts
Colour: pale blue
Description: Probably aurichalcite
β“˜ Diopside
Formula: CaMgSi2O6
Habit: tabular
Colour: pale yellow-green
Description: Massive; veins of free-standing, tabular crystals up to about 5mm with clinochlore.
β“˜ Dolomite
Formula: CaMg(CO3)2
Description: "mixed with quartz and tremolite" (Robinson 1825)
References:
β“˜ Dolomite var. Iron-bearing Dolomite
Formula: Ca(Mg,Fe)(CO3)2
β“˜ Dravite
Formula: NaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
References:
β“˜ Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Localities: Reported from at least 9 localities in this region.
β“˜ Epidote var. Tawmawite
Formula: {Ca2}{(Al,Fe3+,Cr)3}(Si2O7)(SiO4)O(OH)
Description: A completely unsubstantiated guess.
β“˜ 'Feldspar Group'
β“˜ 'Feldspar Group var. Perthite'
β“˜ Fluorapatite
Formula: Ca5(PO4)3F
Localities: Reported from at least 7 localities in this region.
References:
β“˜ Fluorapophyllite-(K)
Formula: KCa4(Si8O20)(F,OH) · 8H2O
Habit: bipyramidal and prismatic combos or tabular
Colour: colorless
Description: Typically small (<0.5 cm) crystals on prehnite, or tabular around 1 cm. Species ID based on analyses of multiple specimens from various Connecticut localities, which are all fluorapophyllite-(K).
β“˜ Fluorite
Formula: CaF2
Localities: Reported from at least 6 localities in this region.
References:
Nekkhi MurtishiIdentified by Nekkhi Murtishi: Visual Identification
β“˜ Forsterite
Formula: Mg2SiO4
β“˜ Forsterite var. Peridot
Formula: Mg2SiO4
β“˜ Galena
Formula: PbS
Localities: Reported from at least 6 localities in this region.
β“˜ Galenobismutite ?
Formula: PbBi2S4
β“˜ 'Garnet Group'
Formula: X3Z2(SiO4)3
Localities: Reported from at least 9 localities in this region.
β“˜ Goethite
Formula: Ξ±-Fe3+O(OH)
Localities: Reported from at least 11 localities in this region.
Habit: fibrous, acicular microcrystals, singly or in fan-shaped or bow tie aggregates
Colour: brown to golden yellow
Description: Needle-like and very small (micro) in size. It has a multi-colored tarnish which causes some specimens to be dark brown at the base, tapering off to a golden color at the end. Many of the aggregates appear as miniature "pincushions" which are generally dark brown. When many tufts occur together, they take on a velvety appearance which is quite beautiful. Another attractive aggregate occurrence are the goethite "bowties" which can frequently be found. Goethite is always found associated with quartz and calcite, and can be found as inclusions in quartz, which occurred during the final stages of crystal development.
β“˜ Gold
Formula: Au
Description: Gold nuggets panned in a river stream. Originally found by Nekkhi Murtishi in 2019.
β“˜ Graphite
Formula: C
Habit: massive
Colour: dark gray
Description: Mostly in a very dark layer easily visible from the ramp.
β“˜ Grossular
Formula: Ca3Al2(SiO4)3
References:
β“˜ Gypsum
Formula: CaSO4 · 2H2O
Localities: Reported from at least 6 localities in this region.
β“˜ Hematite
Formula: Fe2O3
Localities: Reported from at least 14 localities in this region.
Habit: microscopic tabular plates and rosettes or botryoidal
Colour: maroon to black
Description: Black, platy rosettes ranging in size from super-micro to a more easily-seen three millimeters. As an inclusion in quartz, in which case it accounts for the bright red color of the host crystal. It also can be frequently observed as an inclusion in calcite. The red staining of any mineral found where can be attributed to hematite.
β“˜ Hematite var. Specularite
Formula: Fe2O3
Description: In the baked arkose below the contact with the diabase.
β“˜ Heulandite-Ca
Formula: (Ca,Na)5(Si27Al9)O72 · 26H2O
Habit: Typical "coffin-shaped"
Colour: colorless
Description: With stilbite in a fracture in coarse-grained gneiss. Species inferred from EDS analysis of multiple samples from Connecticut, which are all heulandite-Ca.
β“˜ 'Heulandite Subgroup'
Formula: (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Localities: Reported from at least 7 localities in this region.
β“˜ 'Hornblende Root Name Group'
Formula: ◻Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
β“˜ Ilmenite
Formula: Fe2+TiO3
Description: Found as massive, laminated, in a quartz boulder, according to Shepard (1837).
β“˜ 'Jasper'
β“˜ 'K Feldspar'
Habit: wedge-shaped prisms
Colour: white
Description: Micro crystals to 5 mm or so in cavities with quartz and chlorite.
β“˜ 'K Feldspar var. Adularia'
Formula: KAlSi3O8
Habit: wedge-shaped prisms
Colour: white
Description: Micro crystals to 5 mm or so in cavities with quartz and chlorite.
β“˜ Kyanite
Formula: Al2(SiO4)O
Localities: Reported from at least 9 localities in this region.
β“˜ Langite
Formula: Cu4(SO4)(OH)6 · 2H2O
Habit: crust
Colour: turquoise blue
Description: Turquoise-colored crust on weathered marble fragment from Ronald Januzzi collection.
β“˜ Laumontite
Formula: CaAl2Si4O12 · 4H2O
Localities: Reported from at least 7 localities in this region.
Colour: flesh
Description: Massive vein material in vertical fractures.
β“˜ 'Limonite'
β“˜ Linarite
Formula: PbCu(SO4)(OH)2
β“˜ Lizardite
Formula: Mg3(Si2O5)(OH)4
Habit: massive
Colour: yellow to dark green
Description: nodules or irregular masses, massive to variegated and mixed with calcite
References:
β“˜ LΓΆllingite ?
Formula: FeAs2
β“˜ Magnetite
Formula: Fe2+Fe3+2O4
Localities: Reported from at least 7 localities in this region.
Habit: octahedral
Colour: black
Description: brilliant octahedrons, scattered sometimes thickly, sometimes sparsely, over the surface of the rock; it uniformly underlies the garnet where they occur together (Dana, 1877).
β“˜ Malachite
Formula: Cu2(CO3)(OH)2
Localities: Reported from at least 18 localities in this region.
Description: Isolated sub-cm blebs, sprays and masses common and rather characteristic of Cheshire specimens.
β“˜ Marcasite
Formula: FeS2
Habit: radiating
Description: a thin radiating structure, much like a pyrite sun, along a crack in the basalt
β“˜ Meionite
Formula: Ca4Al6Si6O24CO3
Habit: cleavable masses
Colour: gray
Description: radiating cleavable masses
β“˜ 'Mica Group'
β“˜ Microcline
Formula: K(AlSi3O8)
Localities: Reported from at least 8 localities in this region.
References:
Nekkhi MurtishiIdentified by Nekkhi Murtishi: Visual Identification
β“˜ Molybdenite
Formula: MoS2
β“˜ 'Monazite'
Formula: REE(PO4)
β“˜ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Localities: Reported from at least 19 localities in this region.
β“˜ Natrolite
Formula: Na2Al2Si3O10 · 2H2O
Habit: acicular prisms with tetragonal pyramidal terminations
Colour: white
Description: single and bundles of crystals to 1 inch or so, associated with analcime, prehnite, micro heulandite
β“˜ Nickeline ?
Formula: NiAs
β“˜ Opal
Formula: SiO2 · nH2O
Habit: botryoidal coating
Description: On basalt, apparently from weathering.
β“˜ Opal var. Opal-AN
Formula: SiO2 · nH2O
Habit: botryoidal coating
Description: On basalt, apparently from weathering.
β“˜ Orthoclase
Formula: K(AlSi3O8)
β“˜ Pectolite
Formula: NaCa2Si3O8(OH)
Habit: acicular, radiating
Colour: white
Description: stilbite, calcite, prehnite, heulandite
β“˜ Pharmacosiderite
Formula: KFe3+4(AsO4)3(OH)4 · 6-7H2O
β“˜ Prehnite
Formula: Ca2Al2Si3O10(OH)2
Localities: Reported from at least 17 localities in this region.
β“˜ Pseudomalachite ?
Formula: Cu5(PO4)2(OH)4
β“˜ 'Pumpellyite Group'
Formula: Ca2XZ2[Si2O6(OH)][SiO4](OH)2A
β“˜ 'Pumpellyite Subgroup'
Formula: Ca2XAl2[Si2O6(OH)][SiO4](OH)2A
β“˜ Pyrite
Formula: FeS2
Localities: Reported from at least 30 localities in this region.
Description: Fine slightly modified (shows {111} form) crystals dusting stilbite to about 4mm.
β“˜ 'Pyroxene Group'
Formula: ADSi2O6
Habit: altered to chlorite
Colour: green
Description: minute dark-green crystals, destitute of luster; they are crowded together on the surface of the rock. These crystals are strictly pseudomorphs after pyroxene, for though having unquestionably its form, they are so soft as to be easily cut with a knife (Dana, 1877)
β“˜ Pyrrhotite
Formula: Fe1-xS
β“˜ Quartz
Formula: SiO2
Localities: Reported from at least 62 localities in this region.
Habit: very short prismatic or quartzoid, commonly doubly-terminated
Colour: colorless to white
Description: Crystals to 1 cm, commonly colored green or red by chlorite or hematite inclusions. Also commonly penetrated by goethite fibers.
β“˜ Quartz var. Agate
Localities: Reported from at least 7 localities in this region.
Colour: Typical (for the Orenaug Basalt) bands of white, blue-gray, smoky brown.
β“˜ Quartz var. Amethyst
Formula: SiO2
Localities: Reported from at least 15 localities in this region.
Habit: Cumberland habit
Colour: Purple, in radial zones.
Description: Crystals to about 2 cm, in layers capping or overgrowing milky quartz.
β“˜ Quartz var. Carnelian
β“˜ Quartz var. Chalcedony
Formula: SiO2
Localities: Reported from at least 13 localities in this region.
Colour: Typical (for the Orenaug Basalt) bands of white, blue-gray, smoky brown.
β“˜ Quartz var. Citrine
Formula: SiO2
β“˜ Quartz var. Milky Quartz
Formula: SiO2
β“˜ Quartz var. Rose Quartz
Formula: SiO2
β“˜ Quartz var. Smoky Quartz
Formula: SiO2
Localities: Reported from at least 10 localities in this region.
Habit: very short prismatic or quartzoid
Colour: dark brown to black
Description: Crystals to 1 cm, commonly penetrated by goethite fibers.
β“˜ Rutile
Formula: TiO2
β“˜ Saponite
Formula: Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Locality: Cheshire, New Haven County, Connecticut, USA - erroneously reported
Description: confusion with pumpellyite
β“˜ 'Scapolite'
Habit: elongated prismatic
Colour: creamy
Description: rock forming in the coarse-grained calc-silicate gneiss
β“˜ Schorl
Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
Localities: Reported from at least 9 localities in this region.
References:
β“˜ Scorodite
Formula: Fe3+AsO4 · 2H2O
β“˜ 'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4
Localities: Reported from at least 6 localities in this region.
Colour: white, yellow, green
Description: massive, variegated
βœͺ 'Serpentine Subgroup var. Picrolite'
Formula: D3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
Habit: columnar
Colour: pale green
Description: In parallel veins up to 5 cm thick cross-cutting lizardite.
β“˜ Siderite
Formula: FeCO3
β“˜ Sillimanite
Formula: Al2(SiO4)O
Habit: acicular
Colour: white
Description: As inclusions in the cordierite according to Hovey (1888).
β“˜ Sphalerite
Formula: ZnS
β“˜ Spodumene
Formula: LiAlSi2O6
β“˜ Staurolite
Formula: Fe2+2Al9Si4O23(OH)
β“˜ Stilbite-Ca
Formula: NaCa4(Si27Al9)O72 · 28H2O
Habit: tabular
Colour: white to gray
Description: One sample (www.mindat.org/photo-459230.html) analyzed by SEM-EDS and almost certainly stilbite-Ca.
β“˜ 'Stilbite Subgroup'
Formula: M6-7[Al8-9Si27-28O72] · nH2O
Localities: Reported from at least 17 localities in this region.
Description: Very fine examples of golden yellow-orange stilbite crystals coated with pyrite have been found with extreme scarcity as low temperature fault and joint mineralization.
β“˜ Stilpnomelane
Formula: (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Habit: Micro aggregates.
Colour: Golden brown
β“˜ Talc
Formula: Mg3Si4O10(OH)2
β“˜ Titanite
Formula: CaTi(SiO4)O
Description: (micro, in matrix of quartz-adularia specimen)
β“˜ Torbernite
Formula: Cu(UO2)2(PO4)2 · 12H2O
β“˜ 'Tourmaline'
Formula: AD3G6 (T6O18)(BO3)3X3Z
Localities: Reported from at least 7 localities in this region.
Habit: acicular
Colour: dark brown
Description: Thin, needle-like, translucent brown crystals associated with epidote in the adjacent metadiabase.
β“˜ Tremolite
Formula: ◻Ca2Mg5(Si8O22)(OH)2
Description: "with dolomite and quartz" (Robinson 1825)
References:
β“˜ Vesuvianite
Formula: Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Habit: anhedral to subhedral prismatic
Colour: dark green
Description: Associated with the yellowish red garnet in hornblende schist and gneiss
β“˜ Willemite
Formula: Zn2SiO4
Habit: aggregates of acicular crystals
Colour: white
Fluorescence: green
Description: Solid aggregates to about 1 cm of unterminated clear/white crystals embedded in calcite with bornite, barite, malachite typical of the locality.
β“˜ Zircon
Formula: Zr(SiO4)
β“˜ Zoisite ?
Formula: (CaCa)(AlAlAl)O[Si2O7][SiO4](OH)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
β“˜Gold1.AA.05Au
β“˜Copper1.AA.05Cu
β“˜Arsenic ?1.CA.05As
β“˜Bismuth1.CA.05Bi
β“˜Graphite1.CB.05aC
Group 2 - Sulphides and Sulfosalts
β“˜Chalcocite2.BA.05Cu2S
β“˜Bornite2.BA.15Cu5FeS4
β“˜Covellite ?2.CA.05aCuS
β“˜Sphalerite2.CB.05aZnS
β“˜Chalcopyrite2.CB.10aCuFeS2
β“˜Breithauptite ?2.CC.05NiSb
β“˜Nickeline ?2.CC.05NiAs
β“˜Pyrrhotite2.CC.10Fe1-xS
β“˜Galena2.CD.10PbS
β“˜Bismuthinite2.DB.05Bi2S3
β“˜Molybdenite2.EA.30MoS2
β“˜Pyrite2.EB.05aFeS2
β“˜Marcasite2.EB.10aFeS2
β“˜LΓΆllingite ?2.EB.15aFeAs2
β“˜Arsenopyrite2.EB.20FeAsS
β“˜Galenobismutite ?2.JC.25ePbBi2S4
Group 3 - Halides
β“˜Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
β“˜Goethite4.00.Ξ±-Fe3+O(OH)
β“˜Cuprite4.AA.10Cu2O
β“˜Chrysoberyl4.BA.05BeAl2O4
β“˜Chromite4.BB.05Fe2+Cr3+2O4
β“˜Magnetite4.BB.05Fe2+Fe3+2O4
β“˜Hematite
var. Specularite
4.CB.05Fe2O3
β“˜Ilmenite4.CB.05Fe2+TiO3
β“˜Hematite4.CB.05Fe2O3
β“˜Arsenolite ?4.CB.50As2O3
β“˜Quartz4.DA.05SiO2
β“˜var. Smoky Quartz4.DA.05SiO2
β“˜var. Amethyst4.DA.05SiO2
β“˜var. Milky Quartz4.DA.05SiO2
β“˜var. Chalcedony4.DA.05SiO2
β“˜var. Agate4.DA.05SiO2
β“˜var. Citrine4.DA.05SiO2
β“˜var. Carnelian4.DA.05SiO2
β“˜var. Rose Quartz4.DA.05SiO2
β“˜Opal
var. Opal-AN
4.DA.10SiO2 Β· nH2O
β“˜4.DA.10SiO2 Β· nH2O
β“˜Rutile4.DB.05TiO2
β“˜Brucite ?4.FE.05Mg(OH)2
Group 5 - Nitrates and Carbonates
β“˜Siderite5.AB.05FeCO3
β“˜Calcite5.AB.05CaCO3
β“˜Dolomite
var. Iron-bearing Dolomite
5.AB.10Ca(Mg,Fe)(CO3)2
β“˜5.AB.10CaMg(CO3)2
β“˜Cerussite5.AB.15PbCO3
β“˜Aragonite5.AB.15CaCO3
β“˜Azurite5.BA.05Cu3(CO3)2(OH)2
β“˜Malachite5.BA.10Cu2(CO3)(OH)2
β“˜Aurichalcite5.BA.15(Zn,Cu)5(CO3)2(OH)6
β“˜Bismutite5.BE.25(BiO)2CO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
β“˜Anhydrite7.AD.30CaSO4
β“˜Anglesite7.AD.35PbSO4
β“˜Baryte7.AD.35BaSO4
β“˜Brochantite7.BB.25Cu4(SO4)(OH)6
β“˜Linarite7.BC.65PbCu(SO4)(OH)2
β“˜Chalcanthite7.CB.20CuSO4 Β· 5H2O
β“˜Gypsum7.CD.40CaSO4 Β· 2H2O
β“˜Copiapite ?7.DB.35Fe2+Fe3+4(SO4)6(OH)2 Β· 20H2O
β“˜Langite7.DD.10Cu4(SO4)(OH)6 Β· 2H2O
β“˜Devilline ?7.DD.30CaCu4(SO4)2(OH)6 Β· 3H2O
Group 8 - Phosphates, Arsenates and Vanadates
β“˜Pseudomalachite ?8.BD.05Cu5(PO4)2(OH)4
β“˜Fluorapatite8.BN.05Ca5(PO4)3F
β“˜Scorodite8.CD.10Fe3+AsO4 Β· 2H2O
β“˜Pharmacosiderite8.DK.10KFe3+4(AsO4)3(OH)4 Β· 6-7H2O
β“˜Autunite8.EB.05Ca(UO2)2(PO4)2 Β· 10-12H2O
β“˜Torbernite8.EB.05Cu(UO2)2(PO4)2 Β· 12H2O
Group 9 - Silicates
β“˜Chrysotile9..Mg3(Si2O5)(OH)4
β“˜Willemite9.AA.05Zn2SiO4
β“˜Forsterite9.AC.05Mg2SiO4
β“˜var. Peridot9.AC.05Mg2SiO4
β“˜Andradite
var. Melanite
9.AD.25Ca3(Fe3+,Ti)2(SiO4)3
β“˜Almandine9.AD.25Fe2+3Al2(SiO4)3
β“˜Grossular9.AD.25Ca3Al2(SiO4)3
β“˜Andradite
var. Topazolite
9.AD.25Ca3Fe3+2(SiO4)3
β“˜9.AD.25Ca3Fe3+2(SiO4)3
β“˜Zircon9.AD.30Zr(SiO4)
β“˜Sillimanite9.AF.05Al2(SiO4)O
β“˜Andalusite9.AF.10Al2(SiO4)O
β“˜Kyanite9.AF.15Al2(SiO4)O
β“˜Staurolite9.AF.30Fe2+2Al9Si4O23(OH)
β“˜Titanite9.AG.15CaTi(SiO4)O
β“˜Datolite9.AJ.20CaB(SiO4)(OH)
β“˜Bertrandite9.BD.05Be4(Si2O7)(OH)2
β“˜Clinozoisite9.BG.05a(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
β“˜Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
β“˜var. Tawmawite9.BG.05a{Ca2}{(Al,Fe3+,Cr)3}(Si2O7)(SiO4)O(OH)
β“˜Zoisite ?9.BG.10(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
β“˜Vesuvianite9.BG.35Ca19Fe3+Al4(Al6Mg2)(β—»4)β—»[Si2O7]4[(SiO4)10]O(OH)9
β“˜Beryl9.CJ.05Be3Al2(Si6O18)
β“˜Cordierite9.CJ.10(Mg,Fe)2Al3(AlSi5O18)
β“˜Schorl9.CK.05NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
β“˜Dravite9.CK.05NaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
β“˜Diopside9.DA.15CaMgSi2O6
β“˜Spodumene9.DA.30LiAlSi2O6
β“˜Tremolite9.DE.10β—»Ca2Mg5(Si8O22)(OH)2
β“˜Actinolite9.DE.10β—»Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
β“˜Pectolite9.DG.05NaCa2Si3O8(OH)
β“˜Babingtonite9.DK.05Ca2(Fe,Mn)FeSi5O14(OH)
β“˜Prehnite9.DP.20Ca2Al2Si3O10(OH)2
β“˜Fluorapophyllite-(K)9.EA.15KCa4(Si8O20)(F,OH) Β· 8H2O
β“˜Talc9.EC.05Mg3Si4O10(OH)2
β“˜Celadonite9.EC.15K(MgFe3+β—»)(Si4O10)(OH)2
β“˜Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
β“˜Annite9.EC.20KFe2+3(AlSi3O10)(OH)2
β“˜Saponite ?9.EC.45Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 Β· nH2O
β“˜Clinochlore
var. Diabantite ?
9.EC.55(Mg,Fe,Al)6((Si,Al)4O10)(OH)8
β“˜9.EC.55Mg5Al(AlSi3O10)(OH)8
β“˜Lizardite9.ED.15Mg3(Si2O5)(OH)4
β“˜Allophane9.ED.20(Al2O3)(SiO2)1.3-2 Β· 2.5-3H2O
β“˜Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 Β· nH2O, x < 1
β“˜Stilpnomelane9.EG.40(K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 Β· nH2O
β“˜Microcline9.FA.30K(AlSi3O8)
β“˜Orthoclase9.FA.30K(AlSi3O8)
β“˜Albite
var. Oligoclase
9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
β“˜9.FA.35Na(AlSi3O8)
β“˜Meionite9.FB.15Ca4Al6Si6O24CO3
β“˜Natrolite9.GA.05Na2Al2Si3O10 Β· 2H2O
β“˜Analcime9.GB.05Na(AlSi2O6) Β· H2O
β“˜Laumontite9.GB.10CaAl2Si4O12 Β· 4H2O
β“˜Chabazite-Ca9.GD.10(Ca,K2,Na2)2[Al2Si4O12]2 Β· 12H2O
β“˜Heulandite-Ca9.GE.05(Ca,Na)5(Si27Al9)O72 Β· 26H2O
β“˜Stilbite-Ca9.GE.10NaCa4(Si27Al9)O72 Β· 28H2O
Unclassified
β“˜'Amphibole Supergroup' ?-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
β“˜'Columbite-(Fe)-Columbite-(Mn) Series'-
β“˜'Scapolite'-
β“˜'Hornblende Root Name Group'-β—»Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2
β“˜'Serpentine Subgroup
var. Picrolite'
-D3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
β“˜'Alum Group'-XAl(SO4)2 Β· 12H2O
β“˜'K Feldspar'-
β“˜'Serpentine Subgroup'-D3[Si2O5](OH)4
β“˜'Apatite'-Ca5(PO4)3(Cl/F/OH)
β“˜'Garnet Group'-X3Z2(SiO4)3
β“˜'Columbite-Tantalite'-
β“˜'Amphibole Supergroup
var. Byssolite' ?
-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
β“˜'Pyroxene Group'-ADSi2O6
β“˜'Apophyllite Group'-AB4[Si8O22]X Β· 8H2O
β“˜'Mica Group'-
β“˜'Almandine-Pyrope Series
var. Rhodolite' ?
-Mg3Al2(SiO4)3
β“˜'Feldspar Group
var. Perthite'
-
β“˜'Monazite'-REE(PO4)
β“˜'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
β“˜'Chabazite'-
β“˜'Chlorite Group'-
β“˜'Tourmaline'-AD3G6 (T6O18)(BO3)3X3Z
β“˜'Pumpellyite Subgroup'-Ca2XAl2[Si2O6(OH)][SiO4](OH)2A
β“˜'Stilbite Subgroup'-M6-7[Al8-9Si27-28O72] Β· nH2O
β“˜'Feldspar Group'-
β“˜'Heulandite Subgroup'-(Na/Ca/K)5-6[Al8-9 Si27-28 O72] Β· nH2O
β“˜'K Feldspar
var. Adularia'
-KAlSi3O8
β“˜'Jasper'-
β“˜'Limonite'-
β“˜'Pumpellyite Group'-Ca2XZ2[Si2O6(OH)][SiO4](OH)2A

List of minerals for each chemical element

HHydrogen
Hβ“˜ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Hβ“˜ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Hβ“˜ Alum GroupXAl(SO4)2 · 12H2O
Hβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Hβ“˜ AnalcimeNa(AlSi2O6) · H2O
Hβ“˜ AnniteKFe32+(AlSi3O10)(OH)2
Hβ“˜ Apophyllite GroupAB4[Si8O22]X · 8H2O
Hβ“˜ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Hβ“˜ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Hβ“˜ AzuriteCu3(CO3)2(OH)2
Hβ“˜ BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
Hβ“˜ BertranditeBe4(Si2O7)(OH)2
Hβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Hβ“˜ BrochantiteCu4(SO4)(OH)6
Hβ“˜ BruciteMg(OH)2
Hβ“˜ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Hβ“˜ ChalcanthiteCuSO4 · 5H2O
Hβ“˜ ChrysotileMg3(Si2O5)(OH)4
Hβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Hβ“˜ ClinochloreMg5Al(AlSi3O10)(OH)8
Hβ“˜ Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Hβ“˜ CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Hβ“˜ DevillineCaCu4(SO4)2(OH)6 · 3H2O
Hβ“˜ Clinochlore var. Diabantite(Mg,Fe,Al)6((Si,Al)4O10)(OH)8
Hβ“˜ DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Hβ“˜ DatoliteCaB(SiO4)(OH)
Hβ“˜ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Hβ“˜ Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
Hβ“˜ GoethiteΞ±-Fe3+O(OH)
Hβ“˜ GypsumCaSO4 · 2H2O
Hβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Hβ“˜ Opal var. Opal-ANSiO2 · nH2O
Hβ“˜ LangiteCu4(SO4)(OH)6 · 2H2O
Hβ“˜ LaumontiteCaAl2Si4O12 · 4H2O
Hβ“˜ LinaritePbCu(SO4)(OH)2
Hβ“˜ LizarditeMg3(Si2O5)(OH)4
Hβ“˜ MalachiteCu2(CO3)(OH)2
Hβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Hβ“˜ NatroliteNa2Al2Si3O10 · 2H2O
Hβ“˜ OpalSiO2 · nH2O
Hβ“˜ PectoliteNaCa2Si3O8(OH)
Hβ“˜ PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Hβ“˜ PrehniteCa2Al2Si3O10(OH)2
Hβ“˜ PseudomalachiteCu5(PO4)2(OH)4
Hβ“˜ Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Hβ“˜ SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Hβ“˜ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Hβ“˜ ScoroditeFe3+AsO4 · 2H2O
Hβ“˜ StauroliteFe22+Al9Si4O23(OH)
Hβ“˜ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Hβ“˜ Stilpnomelane(K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Hβ“˜ TalcMg3Si4O10(OH)2
Hβ“˜ TorberniteCu(UO2)2(PO4)2 · 12H2O
Hβ“˜ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Hβ“˜ VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Hβ“˜ Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Hβ“˜ Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Hβ“˜ Heulandite-Ca(Ca,Na)5(Si27Al9)O72 · 26H2O
Hβ“˜ Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
Hβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Hβ“˜ Epidote var. Tawmawite{Ca2}{(Al,Fe3+,Cr)3}(Si2O7)(SiO4)O(OH)
Hβ“˜ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Hβ“˜ Serpentine SubgroupD3[Si2O5](OH)4
Hβ“˜ Serpentine Subgroup var. PicroliteD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
Hβ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
Hβ“˜ Pumpellyite GroupCa2XZ2[Si2O6(OH)][SiO4](OH)2A
LiLithium
Liβ“˜ SpodumeneLiAlSi2O6
BeBeryllium
Beβ“˜ BertranditeBe4(Si2O7)(OH)2
Beβ“˜ BerylBe3Al2(Si6O18)
Beβ“˜ ChrysoberylBeAl2O4
BBoron
Bβ“˜ DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Bβ“˜ DatoliteCaB(SiO4)(OH)
Bβ“˜ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Bβ“˜ TourmalineAD3G6 (T6O18)(BO3)3X3Z
CCarbon
Cβ“˜ AragoniteCaCO3
Cβ“˜ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Cβ“˜ AzuriteCu3(CO3)2(OH)2
Cβ“˜ Bismutite(BiO)2CO3
Cβ“˜ CalciteCaCO3
Cβ“˜ CerussitePbCO3
Cβ“˜ DolomiteCaMg(CO3)2
Cβ“˜ GraphiteC
Cβ“˜ MalachiteCu2(CO3)(OH)2
Cβ“˜ MeioniteCa4Al6Si6O24CO3
Cβ“˜ SideriteFeCO3
Cβ“˜ Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
OOxygen
Oβ“˜ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Oβ“˜ K Feldspar var. AdulariaKAlSi3O8
Oβ“˜ AlbiteNa(AlSi3O8)
Oβ“˜ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Oβ“˜ Alum GroupXAl(SO4)2 · 12H2O
Oβ“˜ Quartz var. AmethystSiO2
Oβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Oβ“˜ AnalcimeNa(AlSi2O6) · H2O
Oβ“˜ AndalusiteAl2(SiO4)O
Oβ“˜ AndraditeCa3Fe23+(SiO4)3
Oβ“˜ AnglesitePbSO4
Oβ“˜ AnhydriteCaSO4
Oβ“˜ AnniteKFe32+(AlSi3O10)(OH)2
Oβ“˜ Apophyllite GroupAB4[Si8O22]X · 8H2O
Oβ“˜ ArsenoliteAs2O3
Oβ“˜ AragoniteCaCO3
Oβ“˜ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Oβ“˜ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Oβ“˜ AzuriteCu3(CO3)2(OH)2
Oβ“˜ AlmandineFe32+Al2(SiO4)3
Oβ“˜ BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
Oβ“˜ BaryteBaSO4
Oβ“˜ BertranditeBe4(Si2O7)(OH)2
Oβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Oβ“˜ Bismutite(BiO)2CO3
Oβ“˜ BrochantiteCu4(SO4)(OH)6
Oβ“˜ BerylBe3Al2(Si6O18)
Oβ“˜ BruciteMg(OH)2
Oβ“˜ CalciteCaCO3
Oβ“˜ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Oβ“˜ CerussitePbCO3
Oβ“˜ ChalcanthiteCuSO4 · 5H2O
Oβ“˜ Quartz var. ChalcedonySiO2
Oβ“˜ ChrysotileMg3(Si2O5)(OH)4
Oβ“˜ ChromiteFe2+Cr23+O4
Oβ“˜ ChrysoberylBeAl2O4
Oβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Oβ“˜ Quartz var. CitrineSiO2
Oβ“˜ ClinochloreMg5Al(AlSi3O10)(OH)8
Oβ“˜ Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Oβ“˜ CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Oβ“˜ Cordierite(Mg,Fe)2Al3(AlSi5O18)
Oβ“˜ CupriteCu2O
Oβ“˜ DevillineCaCu4(SO4)2(OH)6 · 3H2O
Oβ“˜ Clinochlore var. Diabantite(Mg,Fe,Al)6((Si,Al)4O10)(OH)8
Oβ“˜ DiopsideCaMgSi2O6
Oβ“˜ DolomiteCaMg(CO3)2
Oβ“˜ DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Oβ“˜ DatoliteCaB(SiO4)(OH)
Oβ“˜ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Oβ“˜ FluorapatiteCa5(PO4)3F
Oβ“˜ Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
Oβ“˜ ForsteriteMg2SiO4
Oβ“˜ GoethiteΞ±-Fe3+O(OH)
Oβ“˜ GrossularCa3Al2(SiO4)3
Oβ“˜ GypsumCaSO4 · 2H2O
Oβ“˜ HematiteFe2O3
Oβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Oβ“˜ Opal var. Opal-ANSiO2 · nH2O
Oβ“˜ IlmeniteFe2+TiO3
Oβ“˜ KyaniteAl2(SiO4)O
Oβ“˜ LangiteCu4(SO4)(OH)6 · 2H2O
Oβ“˜ LaumontiteCaAl2Si4O12 · 4H2O
Oβ“˜ LinaritePbCu(SO4)(OH)2
Oβ“˜ LizarditeMg3(Si2O5)(OH)4
Oβ“˜ MagnetiteFe2+Fe23+O4
Oβ“˜ MalachiteCu2(CO3)(OH)2
Oβ“˜ MeioniteCa4Al6Si6O24CO3
Oβ“˜ MicroclineK(AlSi3O8)
Oβ“˜ MonaziteREE(PO4)
Oβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Oβ“˜ NatroliteNa2Al2Si3O10 · 2H2O
Oβ“˜ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Oβ“˜ OpalSiO2 · nH2O
Oβ“˜ OrthoclaseK(AlSi3O8)
Oβ“˜ PectoliteNaCa2Si3O8(OH)
Oβ“˜ PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Oβ“˜ PrehniteCa2Al2Si3O10(OH)2
Oβ“˜ PseudomalachiteCu5(PO4)2(OH)4
Oβ“˜ Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Oβ“˜ QuartzSiO2
Oβ“˜ Quartz var. Rose QuartzSiO2
Oβ“˜ RutileTiO2
Oβ“˜ SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Oβ“˜ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Oβ“˜ ScoroditeFe3+AsO4 · 2H2O
Oβ“˜ SideriteFeCO3
Oβ“˜ SillimaniteAl2(SiO4)O
Oβ“˜ Quartz var. Smoky QuartzSiO2
Oβ“˜ SpodumeneLiAlSi2O6
Oβ“˜ StauroliteFe22+Al9Si4O23(OH)
Oβ“˜ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Oβ“˜ Stilpnomelane(K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Oβ“˜ TalcMg3Si4O10(OH)2
Oβ“˜ TitaniteCaTi(SiO4)O
Oβ“˜ TorberniteCu(UO2)2(PO4)2 · 12H2O
Oβ“˜ TourmalineAD3G6 (T6O18)(BO3)3X3Z
Oβ“˜ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Oβ“˜ VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Oβ“˜ WillemiteZn2SiO4
Oβ“˜ ZirconZr(SiO4)
Oβ“˜ Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Oβ“˜ Hematite var. SpeculariteFe2O3
Oβ“˜ Quartz var. Milky QuartzSiO2
Oβ“˜ Almandine-Pyrope Series var. RhodoliteMg3Al2(SiO4)3
Oβ“˜ Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Oβ“˜ Heulandite-Ca(Ca,Na)5(Si27Al9)O72 · 26H2O
Oβ“˜ Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
Oβ“˜ Andradite var. MelaniteCa3(Fe3+,Ti)2(SiO4)3
Oβ“˜ Andradite var. TopazoliteCa3Fe23+(SiO4)3
Oβ“˜ Forsterite var. PeridotMg2SiO4
Oβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Oβ“˜ Pyroxene GroupADSi2O6
Oβ“˜ Epidote var. Tawmawite{Ca2}{(Al,Fe3+,Cr)3}(Si2O7)(SiO4)O(OH)
Oβ“˜ Garnet GroupX3Z2(SiO4)3
Oβ“˜ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Oβ“˜ Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
Oβ“˜ Serpentine SubgroupD3[Si2O5](OH)4
Oβ“˜ Serpentine Subgroup var. PicroliteD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
Oβ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
Oβ“˜ Pumpellyite GroupCa2XZ2[Si2O6(OH)][SiO4](OH)2A
FFluorine
Fβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Fβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fβ“˜ FluorapatiteCa5(PO4)3F
Fβ“˜ Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
Fβ“˜ FluoriteCaF2
Fβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Fβ“˜ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Fβ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Naβ“˜ AlbiteNa(AlSi3O8)
Naβ“˜ AnalcimeNa(AlSi2O6) · H2O
Naβ“˜ DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Naβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Naβ“˜ MeioniteCa4Al6Si6O24CO3
Naβ“˜ NatroliteNa2Al2Si3O10 · 2H2O
Naβ“˜ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Naβ“˜ PectoliteNaCa2Si3O8(OH)
Naβ“˜ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Naβ“˜ Stilpnomelane(K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Naβ“˜ Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Naβ“˜ Heulandite-Ca(Ca,Na)5(Si27Al9)O72 · 26H2O
Naβ“˜ Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
MgMagnesium
Mgβ“˜ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Mgβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mgβ“˜ BruciteMg(OH)2
Mgβ“˜ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Mgβ“˜ ChrysotileMg3(Si2O5)(OH)4
Mgβ“˜ ClinochloreMg5Al(AlSi3O10)(OH)8
Mgβ“˜ Cordierite(Mg,Fe)2Al3(AlSi5O18)
Mgβ“˜ Clinochlore var. Diabantite(Mg,Fe,Al)6((Si,Al)4O10)(OH)8
Mgβ“˜ DiopsideCaMgSi2O6
Mgβ“˜ DolomiteCaMg(CO3)2
Mgβ“˜ DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Mgβ“˜ ForsteriteMg2SiO4
Mgβ“˜ LizarditeMg3(Si2O5)(OH)4
Mgβ“˜ SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Mgβ“˜ Stilpnomelane(K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Mgβ“˜ TalcMg3Si4O10(OH)2
Mgβ“˜ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Mgβ“˜ VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Mgβ“˜ Almandine-Pyrope Series var. RhodoliteMg3Al2(SiO4)3
Mgβ“˜ Forsterite var. PeridotMg2SiO4
Mgβ“˜ Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
Mgβ“˜ Serpentine Subgroup var. PicroliteD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
AlAluminium
Alβ“˜ K Feldspar var. AdulariaKAlSi3O8
Alβ“˜ AlbiteNa(AlSi3O8)
Alβ“˜ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Alβ“˜ Alum GroupXAl(SO4)2 · 12H2O
Alβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Alβ“˜ AnalcimeNa(AlSi2O6) · H2O
Alβ“˜ AndalusiteAl2(SiO4)O
Alβ“˜ AnniteKFe32+(AlSi3O10)(OH)2
Alβ“˜ AlmandineFe32+Al2(SiO4)3
Alβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Alβ“˜ BerylBe3Al2(Si6O18)
Alβ“˜ ChrysoberylBeAl2O4
Alβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Alβ“˜ ClinochloreMg5Al(AlSi3O10)(OH)8
Alβ“˜ Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Alβ“˜ Cordierite(Mg,Fe)2Al3(AlSi5O18)
Alβ“˜ Clinochlore var. Diabantite(Mg,Fe,Al)6((Si,Al)4O10)(OH)8
Alβ“˜ DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Alβ“˜ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Alβ“˜ GrossularCa3Al2(SiO4)3
Alβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Alβ“˜ KyaniteAl2(SiO4)O
Alβ“˜ LaumontiteCaAl2Si4O12 · 4H2O
Alβ“˜ MeioniteCa4Al6Si6O24CO3
Alβ“˜ MicroclineK(AlSi3O8)
Alβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Alβ“˜ NatroliteNa2Al2Si3O10 · 2H2O
Alβ“˜ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Alβ“˜ OrthoclaseK(AlSi3O8)
Alβ“˜ PrehniteCa2Al2Si3O10(OH)2
Alβ“˜ Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Alβ“˜ SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Alβ“˜ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Alβ“˜ SillimaniteAl2(SiO4)O
Alβ“˜ SpodumeneLiAlSi2O6
Alβ“˜ StauroliteFe22+Al9Si4O23(OH)
Alβ“˜ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Alβ“˜ Stilpnomelane(K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Alβ“˜ VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Alβ“˜ Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Alβ“˜ Almandine-Pyrope Series var. RhodoliteMg3Al2(SiO4)3
Alβ“˜ Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Alβ“˜ Heulandite-Ca(Ca,Na)5(Si27Al9)O72 · 26H2O
Alβ“˜ Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
Alβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Alβ“˜ Epidote var. Tawmawite{Ca2}{(Al,Fe3+,Cr)3}(Si2O7)(SiO4)O(OH)
Alβ“˜ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Alβ“˜ Serpentine Subgroup var. PicroliteD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
SiSilicon
Siβ“˜ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Siβ“˜ K Feldspar var. AdulariaKAlSi3O8
Siβ“˜ AlbiteNa(AlSi3O8)
Siβ“˜ Allophane(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Siβ“˜ Quartz var. AmethystSiO2
Siβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Siβ“˜ AnalcimeNa(AlSi2O6) · H2O
Siβ“˜ AndalusiteAl2(SiO4)O
Siβ“˜ AndraditeCa3Fe23+(SiO4)3
Siβ“˜ AnniteKFe32+(AlSi3O10)(OH)2
Siβ“˜ Apophyllite GroupAB4[Si8O22]X · 8H2O
Siβ“˜ AlmandineFe32+Al2(SiO4)3
Siβ“˜ BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
Siβ“˜ BertranditeBe4(Si2O7)(OH)2
Siβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Siβ“˜ BerylBe3Al2(Si6O18)
Siβ“˜ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Siβ“˜ Quartz var. ChalcedonySiO2
Siβ“˜ ChrysotileMg3(Si2O5)(OH)4
Siβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Siβ“˜ Quartz var. CitrineSiO2
Siβ“˜ ClinochloreMg5Al(AlSi3O10)(OH)8
Siβ“˜ Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Siβ“˜ Cordierite(Mg,Fe)2Al3(AlSi5O18)
Siβ“˜ Clinochlore var. Diabantite(Mg,Fe,Al)6((Si,Al)4O10)(OH)8
Siβ“˜ DiopsideCaMgSi2O6
Siβ“˜ DraviteNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Siβ“˜ DatoliteCaB(SiO4)(OH)
Siβ“˜ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Siβ“˜ Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
Siβ“˜ ForsteriteMg2SiO4
Siβ“˜ GrossularCa3Al2(SiO4)3
Siβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Siβ“˜ Opal var. Opal-ANSiO2 · nH2O
Siβ“˜ KyaniteAl2(SiO4)O
Siβ“˜ LaumontiteCaAl2Si4O12 · 4H2O
Siβ“˜ LizarditeMg3(Si2O5)(OH)4
Siβ“˜ MeioniteCa4Al6Si6O24CO3
Siβ“˜ MicroclineK(AlSi3O8)
Siβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Siβ“˜ NatroliteNa2Al2Si3O10 · 2H2O
Siβ“˜ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Siβ“˜ OpalSiO2 · nH2O
Siβ“˜ OrthoclaseK(AlSi3O8)
Siβ“˜ PectoliteNaCa2Si3O8(OH)
Siβ“˜ PrehniteCa2Al2Si3O10(OH)2
Siβ“˜ Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Siβ“˜ QuartzSiO2
Siβ“˜ Quartz var. Rose QuartzSiO2
Siβ“˜ SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Siβ“˜ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Siβ“˜ SillimaniteAl2(SiO4)O
Siβ“˜ Quartz var. Smoky QuartzSiO2
Siβ“˜ SpodumeneLiAlSi2O6
Siβ“˜ StauroliteFe22+Al9Si4O23(OH)
Siβ“˜ Stilbite SubgroupM6-7[Al8-9Si27-28O72] · nH2O
Siβ“˜ Stilpnomelane(K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Siβ“˜ TalcMg3Si4O10(OH)2
Siβ“˜ TitaniteCaTi(SiO4)O
Siβ“˜ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Siβ“˜ VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Siβ“˜ WillemiteZn2SiO4
Siβ“˜ ZirconZr(SiO4)
Siβ“˜ Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Siβ“˜ Quartz var. Milky QuartzSiO2
Siβ“˜ Almandine-Pyrope Series var. RhodoliteMg3Al2(SiO4)3
Siβ“˜ Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Siβ“˜ Heulandite-Ca(Ca,Na)5(Si27Al9)O72 · 26H2O
Siβ“˜ Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
Siβ“˜ Andradite var. MelaniteCa3(Fe3+,Ti)2(SiO4)3
Siβ“˜ Andradite var. TopazoliteCa3Fe23+(SiO4)3
Siβ“˜ Forsterite var. PeridotMg2SiO4
Siβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Siβ“˜ Pyroxene GroupADSi2O6
Siβ“˜ Epidote var. Tawmawite{Ca2}{(Al,Fe3+,Cr)3}(Si2O7)(SiO4)O(OH)
Siβ“˜ Garnet GroupX3Z2(SiO4)3
Siβ“˜ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Siβ“˜ Serpentine SubgroupD3[Si2O5](OH)4
Siβ“˜ Serpentine Subgroup var. PicroliteD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
Siβ“˜ Pumpellyite GroupCa2XZ2[Si2O6(OH)][SiO4](OH)2A
PPhosphorus
Pβ“˜ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Pβ“˜ FluorapatiteCa5(PO4)3F
Pβ“˜ MonaziteREE(PO4)
Pβ“˜ PseudomalachiteCu5(PO4)2(OH)4
Pβ“˜ TorberniteCu(UO2)2(PO4)2 · 12H2O
Pβ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
Sβ“˜ Alum GroupXAl(SO4)2 · 12H2O
Sβ“˜ AnglesitePbSO4
Sβ“˜ AnhydriteCaSO4
Sβ“˜ ArsenopyriteFeAsS
Sβ“˜ BaryteBaSO4
Sβ“˜ BismuthiniteBi2S3
Sβ“˜ BorniteCu5FeS4
Sβ“˜ BrochantiteCu4(SO4)(OH)6
Sβ“˜ ChalcopyriteCuFeS2
Sβ“˜ ChalcanthiteCuSO4 · 5H2O
Sβ“˜ ChalcociteCu2S
Sβ“˜ CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Sβ“˜ CovelliteCuS
Sβ“˜ DevillineCaCu4(SO4)2(OH)6 · 3H2O
Sβ“˜ GalenaPbS
Sβ“˜ GalenobismutitePbBi2S4
Sβ“˜ GypsumCaSO4 · 2H2O
Sβ“˜ LangiteCu4(SO4)(OH)6 · 2H2O
Sβ“˜ LinaritePbCu(SO4)(OH)2
Sβ“˜ MarcasiteFeS2
Sβ“˜ MeioniteCa4Al6Si6O24CO3
Sβ“˜ MolybdeniteMoS2
Sβ“˜ PyriteFeS2
Sβ“˜ PyrrhotiteFe1-xS
Sβ“˜ SphaleriteZnS
ClChlorine
Clβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Clβ“˜ MeioniteCa4Al6Si6O24CO3
Clβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Clβ“˜ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Clβ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
Kβ“˜ K Feldspar var. AdulariaKAlSi3O8
Kβ“˜ AnniteKFe32+(AlSi3O10)(OH)2
Kβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Kβ“˜ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Kβ“˜ Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
Kβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Kβ“˜ MicroclineK(AlSi3O8)
Kβ“˜ MuscoviteKAl2(AlSi3O10)(OH)2
Kβ“˜ OrthoclaseK(AlSi3O8)
Kβ“˜ PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Kβ“˜ Stilpnomelane(K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Kβ“˜ Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
CaCalcium
Caβ“˜ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Caβ“˜ AndraditeCa3Fe23+(SiO4)3
Caβ“˜ AnhydriteCaSO4
Caβ“˜ AragoniteCaCO3
Caβ“˜ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Caβ“˜ BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
Caβ“˜ CalciteCaCO3
Caβ“˜ Clinozoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Caβ“˜ DevillineCaCu4(SO4)2(OH)6 · 3H2O
Caβ“˜ DiopsideCaMgSi2O6
Caβ“˜ DolomiteCaMg(CO3)2
Caβ“˜ DatoliteCaB(SiO4)(OH)
Caβ“˜ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Caβ“˜ FluorapatiteCa5(PO4)3F
Caβ“˜ Fluorapophyllite-(K)KCa4(Si8O20)(F,OH) · 8H2O
Caβ“˜ FluoriteCaF2
Caβ“˜ GrossularCa3Al2(SiO4)3
Caβ“˜ GypsumCaSO4 · 2H2O
Caβ“˜ Heulandite Subgroup(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Caβ“˜ LaumontiteCaAl2Si4O12 · 4H2O
Caβ“˜ MeioniteCa4Al6Si6O24CO3
Caβ“˜ Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Caβ“˜ PectoliteNaCa2Si3O8(OH)
Caβ“˜ PrehniteCa2Al2Si3O10(OH)2
Caβ“˜ Pumpellyite SubgroupCa2XAl2[Si2O6(OH)][SiO4](OH)2A
Caβ“˜ SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Caβ“˜ Stilpnomelane(K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Caβ“˜ TitaniteCaTi(SiO4)O
Caβ“˜ Tremolite◻Ca2Mg5(Si8O22)(OH)2
Caβ“˜ VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Caβ“˜ Zoisite(CaCa)(AlAlAl)O[Si2O7][SiO4](OH)
Caβ“˜ Chabazite-Ca(Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O
Caβ“˜ Heulandite-Ca(Ca,Na)5(Si27Al9)O72 · 26H2O
Caβ“˜ Stilbite-CaNaCa4(Si27Al9)O72 · 28H2O
Caβ“˜ Andradite var. MelaniteCa3(Fe3+,Ti)2(SiO4)3
Caβ“˜ Andradite var. TopazoliteCa3Fe23+(SiO4)3
Caβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
Caβ“˜ Epidote var. Tawmawite{Ca2}{(Al,Fe3+,Cr)3}(Si2O7)(SiO4)O(OH)
Caβ“˜ Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
Caβ“˜ ApatiteCa5(PO4)3(Cl/F/OH)
Caβ“˜ Pumpellyite GroupCa2XZ2[Si2O6(OH)][SiO4](OH)2A
TiTitanium
Tiβ“˜ Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Tiβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Tiβ“˜ IlmeniteFe2+TiO3
Tiβ“˜ RutileTiO2
Tiβ“˜ TitaniteCaTi(SiO4)O
Tiβ“˜ Andradite var. MelaniteCa3(Fe3+,Ti)2(SiO4)3
Tiβ“˜ Amphibole Supergroup var. ByssoliteAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
CrChromium
Crβ“˜ ChromiteFe2+Cr23+O4
Crβ“˜ Epidote var. Tawmawite{Ca2}{(Al,Fe3+,Cr)3}(Si2O7)(SiO4)O(OH)
MnManganese
Mnβ“˜ BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
Mnβ“˜ Serpentine Subgroup var. PicroliteD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
FeIron
Feβ“˜ Actinolite◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Feβ“˜ AndraditeCa3Fe23+(SiO4)3
Feβ“˜ AnniteKFe32+(AlSi3O10)(OH)2
Feβ“˜ ArsenopyriteFeAsS
Feβ“˜ AlmandineFe32+Al2(SiO4)3
Feβ“˜ BabingtoniteCa2(Fe,Mn)FeSi5O14(OH)
Feβ“˜ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Feβ“˜ BorniteCu5FeS4
Feβ“˜ CeladoniteK(MgFe3+◻)(Si4O10)(OH)2
Feβ“˜ ChalcopyriteCuFeS2
Feβ“˜ ChromiteFe2+Cr23+O4
Feβ“˜ CopiapiteFe2+Fe43+(SO4)6(OH)2 · 20H2O
Feβ“˜ Cordierite(Mg,Fe)2Al3(AlSi5O18)
Feβ“˜ Clinochlore var. Diabantite(Mg,Fe,Al)6((Si,Al)4O10)(OH)8
Feβ“˜ Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Feβ“˜ GoethiteΞ±-Fe3+O(OH)
Feβ“˜ HematiteFe2O3
Feβ“˜ IlmeniteFe2+TiO3
Feβ“˜ LΓΆllingiteFeAs2
Feβ“˜ MagnetiteFe2+Fe23+O4
Feβ“˜ MarcasiteFeS2
Feβ“˜ PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Feβ“˜ PyriteFeS2
Feβ“˜ PyrrhotiteFe1-xS
Feβ“˜ SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Feβ“˜ SchorlNaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Feβ“˜ ScoroditeFe3+AsO4 · 2H2O
Feβ“˜ SideriteFeCO3
Feβ“˜ StauroliteFe22+Al9Si4O23(OH)
Feβ“˜ Stilpnomelane(K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36 · nH2O
Feβ“˜ VesuvianiteCa19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9
Feβ“˜ Hematite var. SpeculariteFe2O3
Feβ“˜ Andradite var. MelaniteCa3(Fe3+,Ti)2(SiO4)3
Feβ“˜ Andradite var. TopazoliteCa3Fe23+(SiO4)3
Feβ“˜ Epidote var. Tawmawite{Ca2}{(Al,Fe3+,Cr)3}(Si2O7)(SiO4)O(OH)
Feβ“˜ Dolomite var. Iron-bearing DolomiteCa(Mg,Fe)(CO3)2
Feβ“˜ Serpentine Subgroup var. PicroliteD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
NiNickel
Niβ“˜ BreithauptiteNiSb
Niβ“˜ NickelineNiAs
Niβ“˜ Serpentine Subgroup var. PicroliteD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
CuCopper
Cuβ“˜ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Cuβ“˜ AzuriteCu3(CO3)2(OH)2
Cuβ“˜ BorniteCu5FeS4
Cuβ“˜ BrochantiteCu4(SO4)(OH)6
Cuβ“˜ ChalcopyriteCuFeS2
Cuβ“˜ ChalcanthiteCuSO4 · 5H2O
Cuβ“˜ ChalcociteCu2S
Cuβ“˜ ChrysocollaCu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Cuβ“˜ CovelliteCuS
Cuβ“˜ CupriteCu2O
Cuβ“˜ CopperCu
Cuβ“˜ DevillineCaCu4(SO4)2(OH)6 · 3H2O
Cuβ“˜ LangiteCu4(SO4)(OH)6 · 2H2O
Cuβ“˜ LinaritePbCu(SO4)(OH)2
Cuβ“˜ MalachiteCu2(CO3)(OH)2
Cuβ“˜ PseudomalachiteCu5(PO4)2(OH)4
Cuβ“˜ TorberniteCu(UO2)2(PO4)2 · 12H2O
ZnZinc
Znβ“˜ Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Znβ“˜ SphaleriteZnS
Znβ“˜ WillemiteZn2SiO4
Znβ“˜ Serpentine Subgroup var. PicroliteD3[Si2O5](OH)4 D= Mg, Fe, Ni, Mn, Al, Zn
AsArsenic
Asβ“˜ ArsenoliteAs2O3
Asβ“˜ ArsenopyriteFeAsS
Asβ“˜ ArsenicAs
Asβ“˜ LΓΆllingiteFeAs2
Asβ“˜ NickelineNiAs
Asβ“˜ PharmacosideriteKFe43+(AsO4)3(OH)4 · 6-7H2O
Asβ“˜ ScoroditeFe3+AsO4 · 2H2O
ZrZirconium
Zrβ“˜ ZirconZr(SiO4)
MoMolybdenum
Moβ“˜ MolybdeniteMoS2
SbAntimony
Sbβ“˜ BreithauptiteNiSb
BaBarium
Baβ“˜ BaryteBaSO4
AuGold
Auβ“˜ GoldAu
PbLead
Pbβ“˜ AnglesitePbSO4
Pbβ“˜ CerussitePbCO3
Pbβ“˜ GalenaPbS
Pbβ“˜ GalenobismutitePbBi2S4
Pbβ“˜ LinaritePbCu(SO4)(OH)2
BiBismuth
Biβ“˜ BismuthBi
Biβ“˜ BismuthiniteBi2S3
Biβ“˜ Bismutite(BiO)2CO3
Biβ“˜ GalenobismutitePbBi2S4
UUranium
Uβ“˜ AutuniteCa(UO2)2(PO4)2 · 10-12H2O
Uβ“˜ TorberniteCu(UO2)2(PO4)2 · 12H2O

Fossils

There are 9 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.

Occurrences41
Youngest Fossil Listed0.01 Ma (Pleistocene)
Oldest Fossil Listed228 Ma (Late/Upper Triassic)
Stratigraphic Units
UnitNo. OccurrencesAge
Newark27201.3 - 174.1 Ma (Jurassic)
Pomperaug - Cass6201.3 - 196.5 Ma (Early Jurassic)
Meriden - Shuttle Meadow2201.3 - 199.3 Ma (Early Jurassic)
Chatham - New Haven5208.5 - 201.3 Ma (Mesozoic)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Reptilia
class
Animalia : Chordata : Reptilia201.3 - 196.5 Ma
Early Jurassic
Erpetosuchus
genus
Animalia : Chordata : Reptilia : Eosuchia : Erpetosuchidae : Erpetosuchus228 - 208.5 Ma
Late/Upper Triassic
Theropoda
unranked clade
Animalia : Chordata : Saurischia : Theropoda201.3 - 196.5 Ma
Early Jurassic
Coelophysis
genus
Animalia : Chordata : Saurischia : Coelophysidae : Coelophysis201.3 - 199.3 Ma
Early Jurassic
Dinosauria
order
Animalia : Chordata : Reptilia : Dinosauria228 - 208.5 Ma
Late/Upper Triassic
Plantae
kingdom
Plantae201.3 - 174.1 Ma
Jurassic
Brachyphyllum
genus
Plantae : Tracheophyta : Pinopsida : Pinales : Araucariaceae : Brachyphyllum201.3 - 196.5 Ma
Early Jurassic
Eubrontes cursorius
species
Animalia : Chordata : Saurischia : Eubrontidae : Grallator (Eubrontes) : Eubrontes cursorius201.3 - 174.1 Ma
Jurassic
Grallator (Anchisauripus) hitchcocki
species
Animalia : Chordata : Saurischia : Eubrontidae : Grallator (Eubrontes) : Grallator (Anchisauripus) hitchcocki201.3 - 174.1 Ma
Jurassic
Gigandipus caudatus
species
Animalia : Chordata : Saurischia : Eubrontidae : Grallator (Eubrontes) : Gigandipus caudatus201.3 - 174.1 Ma
Jurassic
Grallator (Eubrontes)
subgenus
Animalia : Chordata : Saurischia : Eubrontidae : Grallator (Eubrontes)201.3 - 196.5 Ma
Early Jurassic
Grallator formosus
species
Animalia : Chordata : Saurischia : Eubrontidae : Grallator (Eubrontes) : Grallator formosus201.3 - 174.1 Ma
Jurassic
Triaenopus lulli
species
Animalia : Chordata : Reptilia : Triaenopus : Triaenopus lulli201.3 - 174.1 Ma
Jurassic
Eubrontes sillimani
species
Animalia : Chordata : Saurischia : Eubrontidae : Grallator (Eubrontes) : Eubrontes sillimani201.3 - 174.1 Ma
Jurassic
Anchisauripus tuberosus
species
Animalia : Chordata : Saurischia : Eubrontidae : Grallator (Eubrontes) : Anchisauripus tuberosus201.3 - 174.1 Ma
Jurassic
Anchisauripus exsertus
species
Animalia : Chordata : Saurischia : Eubrontidae : Grallator (Eubrontes) : Anchisauripus exsertus201.3 - 174.1 Ma
Jurassic
Eubrontes giganteus
species
Animalia : Chordata : Saurischia : Eubrontidae : Grallator (Eubrontes) : Eubrontes giganteus201.3 - 174.1 Ma
Jurassic
Eubrontes (Brontozoum) approximatus
species
Animalia : Chordata : Saurischia : Eubrontidae : Grallator (Eubrontes) : Eubrontes (Brontozoum) approximatus201.3 - 174.1 Ma
Jurassic
Batrachopus
genus
Animalia : Chordata : Reptilia : Crocodylia : Batrachopodidae : Batrachopus201.3 - 196.5 Ma
Early Jurassic
Batrachopus deweyi
species
Animalia : Chordata : Reptilia : Eosuchia : Batrachopodidae : Batrachopus : Batrachopus deweyi201.3 - 174.1 Ma
Jurassic
Batrachopus gracilis
species
Animalia : Chordata : Reptilia : Crocodylia : Batrachopodidae : Batrachopus : Batrachopus gracilis201.3 - 174.1 Ma
Jurassic
Littoraria irrorata
species
Animalia : Mollusca : Gastropoda : Littorinidae : Littoraria : Littoraria irrorata0.0117 - 0 Ma
Quaternary
Hypsognathus fenneri
species
Animalia : Chordata : Reptilia : Procolophonidae : Hypsognathus : Hypsognathus fenneri208.5 - 201.3 Ma
Mesozoic
Stegomus arcuatus
species
Animalia : Chordata : Reptilia : Aetosaurus : Stegomus arcuatus215.56 - 212 Ma
Late/Upper Triassic
Mormolucoides articulatus
species
Animalia : Arthropoda : Insecta : Coleoptera : Mormolucoides : Mormolucoides articulatus201.3 - 199.3 Ma
Early Jurassic
Loperia
genus
Plantae : Loperia201.3 - 174.1 Ma
Jurassic
Redfieldius gracilis
species
Animalia : Chordata : Actinopteri : Palaeonisciformes : Redfieldiidae : Redfieldius : Redfieldius gracilis201.3 - 174.1 Ma
Jurassic
Baiera
genus
Plantae : Tracheophyta : Ginkgoopsida : Ginkgoales : Karkeniaceae : Baiera201.3 - 174.1 Ma
Jurassic
Colobops noviportensis
species
Animalia : Chordata : Reptilia : Eosuchia : Colobops : Colobops noviportensis228 - 208.5 Ma
Late/Upper Triassic
Palaeoniscus agassizii
species
Animalia : Chordata : Actinopteri : Semionotiformes : Semionotidae : Semionotus : Palaeoniscus agassizii201.3 - 174.1 Ma
Jurassic
Semionotus tenuiceps
species
Animalia : Chordata : Actinopteri : Semionotiformes : Semionotidae : Semionotus : Semionotus tenuiceps201.3 - 174.1 Ma
Jurassic
Fossil LocalitiesClick to show 9 fossil localities

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/New_Haven_County,_Connecticut
Wikidata ID:Q54234
GeoNames ID:4839373

Localities in this Region

Other Regions, Features and Areas that Intersect


This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
 
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