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:
Durham, Strafford Co., New Hampshire, USA

mindat Locality ID: 9244
mindat URL: http://www.mindat.org/loc-9244.html

Tectonic Settings:

Total number of sublocalities beneath "Durham, Strafford Co., New Hampshire, USA": 5
Total number of bottom-level sublocalities: 5

Number of Child Localities: 5
Child Localities:
Adams Point Borehole (AP1)
Cleft Ledge Granite Co. Quarry
Durham Point Flagstone Quarry
Galena Locality
J. S. Abbott Quarry

Latitude: 43°8'2"N
Longitude: 70°55'35"W
Decimal Degree (lat, lon): 43.133888888889,-70.926388888889

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.

Arsenopyrite	Baryte	Calcite	Chalcopyrite	Chlorite	Clay	Clinozoisite	Cobaltite	Diaspore	Epidote
Feldspar	Kaolinite	Mica	Nickeline	None	Pyrite	Quartz	Rocksalt	Rutile	Sphalerite
Zircon

Albite ()*	Anglesite ()*	Ankerite ()*	Arsenopyrite ()*	Calcite ()*
Chalcopyrite ()*	Clinochlore ()*	Cobaltite ()*	Epidote ()*	Galena ()*
Goethite ()*	Kaolinite ()*	Muscovite ()*	Pyrite ()*	Pyrrhotite ()*
Quartz ()*	Rutile ()*	Sphalerite ()*	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 C Ca Co Cu Fe H K Mg Na O Pb S Si Ti Zn Zr

Elements from minerals reported directly at this locality: Al Ca Fe H O Si

Structural Groups for minerals in this locality:
Arsenopyrite Baryte Calcite Chalcopyrite Chlorite Clay Clinozoisite Cobaltite Diaspore Epidote
Feldspar Kaolinite Mica Nickeline None Pyrite Quartz Rocksalt Rutile Sphalerite
Zircon

19 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	1	242711	8803
Anglesite ()*	Baryte	Pb(SO₄)	1	242711	2734
Ankerite ()*	None	Ca(Fe²⁺,Mg)(CO₃)₂	1	242711	3092
Arsenopyrite ()*	Arsenopyrite	FeAsS	1	242711	9052
Calcite ()*	Calcite	Ca(CO₃)	1	242711	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	1	242711	27198
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	1	242711	1756
Cobaltite ()*	Cobaltite	CoAsS	1	242711	966
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	0		8173
Galena ()*	Rocksalt	PbS	1	242711	24243
Goethite ()*	Diaspore	FeO(OH)	1	242711	7437
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	1	242711	5591
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	242711	17380
Pyrite ()*	Pyrite	FeS₂	1	242711	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	1	242711	9056
Quartz ()*	Quartz	SiO₂	2	242711,242713	61156
Rutile ()*	Rutile	TiO₂	1	242711	5614
Sphalerite ()*	Sphalerite	ZnS	1	242711	21482
Zircon ()*	Zircon	Zr(SiO₄)	1	242711	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...