Mineral Evolution Database

Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.

Mineral locality data provided by mindat.org

The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.

Locality Name:
Old Mine Plaza Construction Site, Long Hill, Trumbull, Fairfield Co., Connecticut, USA

mindat Locality ID: 105689
mindat URL: http://www.mindat.org/loc-105689.html

Tectonic Settings:

Total number of sublocalities beneath "Old Mine Plaza Construction Site, Long Hill, Trumbull, Fairfield Co., Connecticut, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 41°17'27"N
Longitude: 73°13'50"W
Decimal Degree (lat, lon): 41.290833333333,-73.230555555556

A	This mineral is Anthropogenic.
G	This mineral is directly dated.
B	This mineral is reported as having this age.
Y	This mineral is using an age reported as an element mineralization period.
O	This mineral is using an age calculated from all data at the locality.
R	The age displayed for this mineral originates from a different, non-child locality.
P	The age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
	This mineral's age has not yet been recorded.

Alunite	Amorphous	Amphibole	Apatite	Aragonite	Arsenic	Axinite	Beryl	Bismutite	Calcite
Chalcopyrite	Chlorite	Clay	Clinozoisite	Cobaltite	Columbite	Corundum	Devilline	Diaspore	Epidote
Feldspar	Fluorite	Garnet	Gypsum	Halotrichite	Heulandite	Malachite	Marcasite	Melanterite	Mica
Milarite	Molybdenite	Nickeline	None	Not in a structural group	Prehnite	Pyrite	Pyroxene	Quartz	Rocksalt
Rutile	Scapolite	Scheelite	Sphalerite	Spinel	Starkeyite	Stibnite	Stilbite	Sulphur	Talc
Titanite	Topaz	Tourmaline	Vivianite	Zircon

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Al As B Be Bi C Ca Cl Co Cu F Fe H K Mg Mo Na O P Pb S Si Ti W Zn Zr

Elements from minerals reported directly at this locality: Al As B Be Bi C Ca Cl Co Cu F Fe H K Mg Mo Na O P Pb S Si Ti W Zn Zr

Structural Groups for minerals in this locality:
Alunite Amorphous Amphibole Apatite Aragonite Arsenic Axinite Beryl Bismutite Calcite
Chalcopyrite Chlorite Clay Clinozoisite Cobaltite Columbite Corundum Devilline Diaspore Epidote
Feldspar Fluorite Garnet Gypsum Halotrichite Heulandite Malachite Marcasite Melanterite Mica
Milarite Molybdenite Nickeline None Not in a structural group Prehnite Pyrite Pyroxene Quartz Rocksalt
Rutile Scapolite Scheelite Sphalerite Spinel Starkeyite Stibnite Stilbite Sulphur Talc
Titanite Topaz Tourmaline Vivianite Zircon

72 IMA Minerals at location:

Actinolite ()*	Albite ()*	Almandine ()*	Annite ()*	Aragonite ()*
Aurichalcite ()*	Axinite-(Fe) ()*	Azurite ()*	Bavenite ()*	Beryl ()*
Bismuth ()*	Bismuthinite ()*	Bismutite ()*	Calcite ()*	Chalcopyrite ()*
Clinochlore ()*	Clinozoisite ()*	Cobaltite ()*	Cuprite ()*	Devilline ()*
Diopside ()*	Dolomite ()*	Dravite ()*	Epidote ()*	Erythrite ()*
Ferberite ()*	Fluorapatite ()*	Fluorite ()*	Galena ()*	Goethite ()*
Grossular ()*	Gypsum ()*	Heulandite-Ca ()*	Hydrozincite ()*	Ilmenite ()*
Jarosite ()*	Langite ()*	Laumontite ()*	Linnaeite ()*	Magnesio-hornblende ()*
Magnetite ()*	Malachite ()*	Marcasite ()*	Margarite ()*	Marialite ()*
Melanterite ()*	Microcline ()*	Milarite ()*	Molybdenite ()*	Muscovite ()*
Opal ()*	Phlogopite ()*	Pickeringite ()*	Prehnite ()*	Pyrite ()*
Pyrrhotite ()*	Quartz ()*	Rosasite ()*	Rozenite ()*	Rutile ()*
Scheelite ()*	Schorl ()*	Siderite ()*	Smithsonite ()*	Sphalerite ()*
Stilbite-Ca ()*	Sulphur ()*	Talc ()*	Titanite ()*	Topaz ()*
Tremolite ()*	Zircon ()*

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	3419
Albite ()*	Feldspar	Na(AlSi₃O₈)	8803
Almandine ()*	Garnet	Fe²⁺₃Al₂(SiO₄)₃	2353
Annite ()*	Mica Clay	KFe²⁺₃(AlSi₃O₁₀)(OH)₂	356
Aragonite ()*	Aragonite	Ca(CO₃)	3250
Aurichalcite ()*	None	(Zn,Cu)₅(CO₃)₂(OH)₆	919
Axinite-(Fe) ()*	Axinite	Ca₄Fe²⁺₂Al₄[B₂Si₈O₃₀](OH)₂	260
Azurite ()*	Not in a structural group	Cu₃(CO₃)₂(OH)₂	5509
Bavenite ()*	None	Ca₄Be_2+xAl_2-xSi₉O_26-x(OH)_2+x (x = 0 to 1)	255
Beryl ()*	Beryl	Be₃Al₂Si₆O₁₈	4286
Bismuth ()*	Arsenic	Bi	1966
Bismuthinite ()*	Stibnite	Bi₂S₃	1935
Bismutite ()*	Bismutite	Bi₂O₂(CO₃)	716
Calcite ()*	Calcite	Ca(CO₃)	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	27198
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	1756
Clinozoisite ()*	Clinozoisite Epidote	Ca₂Al₃[Si₂O₇][SiO₄]O(OH)	1025
Cobaltite ()*	Cobaltite	CoAsS	966
Cuprite ()*	Not in a structural group	Cu₂O	2970
Devilline ()*	Devilline	CaCu₄(SO₄)₂(OH)₆·3H₂O	366
Diopside ()*	Pyroxene	CaMgSi₂O₆	4135
Dolomite ()*	None	CaMg(CO₃)₂	9895
Dravite ()*	Tourmaline	NaMg₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	648
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	8173
Erythrite ()*	Vivianite	Co₃(AsO₄)₂·8H₂O	814
Ferberite ()*	Columbite	Fe²⁺(WO₄)	551
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	2740
Fluorite ()*	Fluorite	CaF₂	9617
Galena ()*	Rocksalt	PbS	24243
Goethite ()*	Diaspore	FeO(OH)	7437
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃	1544
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	6890
Heulandite-Ca ()*	Heulandite	(Ca,Na,K)₅(Si₂₇Al₉)O₇₂·26H₂O	246
Hydrozincite ()*	None	Zn₅(CO₃)₂(OH)₆	1066
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	5433
Jarosite ()*	Alunite	KFe³⁺₃(SO₄)₂(OH)₆	2228
Langite ()*	None	Cu₄(SO₄)(OH)₆·2H₂O	593
Laumontite ()*	Not in a structural group	CaAl₂Si₄O₁₂·4H₂O	1271
Linnaeite ()*	Spinel	Co²⁺Co³⁺₂S₄	249
Magnesio-hornblende ()*	Amphibole	Ca₂(Mg₄Al)(Si₇Al)O₂₂(OH)₂	238
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	14899
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	12537
Marcasite ()*	Marcasite	FeS₂	5674
Margarite ()*	Mica Clay	CaAl₂Si₂Al₂O₁₀(OH)₂	168
Marialite ()*	Scapolite	Na₄Al₃Si₉O₂₄Cl	139
Melanterite ()*	Melanterite	Fe(SO₄)·7H₂O	915
Microcline ()*	Feldspar	K(AlSi₃O₈)	4924
Milarite ()*	Milarite	KCa₂(Be₂AlSi₁₂)O₃₀·H₂O	156
Molybdenite ()*	Molybdenite	MoS₂	5800
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	17380
Opal ()*	Amorphous	SiO₂·nH₂O	2994
Phlogopite ()*	Mica Clay	KMg₃(AlSi₃O₁₀)(OH)₂	2273
Pickeringite ()*	Halotrichite	MgAl₂(SO₄)₄·22H₂O	265
Prehnite ()*	Prehnite	Ca₂Al(Si₃Al)O₁₀(OH)₂	1898
Pyrite ()*	Pyrite	FeS₂	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	9056
Quartz ()*	Quartz	SiO₂	61156
Rosasite ()*	Malachite	CuZn(CO₃)(OH)₂	454
Rozenite ()*	Starkeyite	Fe²⁺(SO₄)·4H₂O	293
Rutile ()*	Rutile	TiO₂	5614
Scheelite ()*	Scheelite	Ca(WO₄)	4894
Schorl ()*	Tourmaline	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	2705
Siderite ()*	Calcite	Fe(CO₃)	6417
Smithsonite ()*	Calcite	Zn(CO₃)	2473
Sphalerite ()*	Sphalerite	ZnS	21482
Stilbite-Ca ()*	Stilbite	NaCa₄(Si₂₇Al₉)O₇₂·28H₂O	268
Sulphur ()*	Sulphur	S	2045
Talc ()*	Clay Talc	Mg₃Si₄O₁₀(OH)₂	3337
Titanite ()*	Titanite	CaTi(SiO₄)O	4899
Topaz ()*	Topaz	Al₂SiO₄F₂	1476
Tremolite ()*	Amphibole	Ca₂(Mg_5.0-4.5Fe²⁺_0.0-0.5)Si₈O₂₂(OH)₂	2562
Zircon ()*	Zircon	Zr(SiO₄)	5251

No ages have been assigned to this locality yet.

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...