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:
Newgate Copper Mine (Old Newgate Prison), Simsbury Mines, East Granby, Hartford Co., Connecticut, USA

Oldest recorded age at locality: 220
Youngest recorded age at locality: 220

mindat Locality ID: 205644
mindat URL: http://www.mindat.org/loc-205644.html

Tectonic Settings:

Total number of sublocalities beneath "Newgate Copper Mine (Old Newgate Prison), Simsbury Mines, East Granby, Hartford Co., Connecticut, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 41°57'42"N
Longitude: 72°44'48"W
Decimal Degree (lat, lon): 41.961666666667,-72.746666666667

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.

Allophane	Chalcopyrite	Copper	Fluorite	Malachite	None	Not in a structural group	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 C Ca Cu Fe H K O S Si U V

Elements from minerals reported directly at this locality: Al C Ca Cu Fe H K O S Si U V

Structural Groups for minerals in this locality:
Allophane Chalcopyrite Copper Fluorite Malachite None Not in a structural group Zircon

12 IMA Minerals at location:

Azurite ()*	Bornite ()*	Carnotite ()*	Chalcocite ()*	Chalcopyrite ()*
Chrysocolla ()*	Coffinite ()*	Copper ()*	Cuprite ()*	Malachite ()*
Tyuyamunite ()*	Uraninite ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Azurite ()*	Not in a structural group	Cu₃(CO₃)₂(OH)₂	220	220	5509
Bornite ()*	None	Cu₅FeS₄	220	220	5516
Carnotite ()*	None	K₂(UO₂)₂(VO₄)₂·3H₂O	220	220	1184
Chalcocite ()*	None	Cu₂S	220	220	5707
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	220	220	27198
Chrysocolla ()*	Allophane	(Cu_2-xAl_x)H_2-xSi₂O₅(OH)₄·nH₂O	220	220	3531
Coffinite ()*	Zircon	U(SiO₄)·nH₂O	220	220	566
Copper ()*	Copper	Cu	220	220	3846
Cuprite ()*	Not in a structural group	Cu₂O	220	220	2970
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	220	220	12537
Tyuyamunite ()*	None	Ca(UO₂)₂(VO₄)₂·5-8H₂O	220	220	628
Uraninite ()*	Fluorite	UO₂	220	220	2718

1 Ages assigned to this locality:

	Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Age Interpret	Prioritized?	Sample Source	Sample Num	Run Num	Age from other Locality	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID	Age Notes
	sedcu-00664	220	220	Triassic										Cu	205644	Newgate Copper Mine (Old Newgate Prison), Simsbury Mines, East Granby, Hartford Co., Connecticut, USA	Newgate Prison	Cox et al. (2003)		USGSOFR03_107

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...