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:
Charles Davis Mine, Groton, Grafton Co., New Hampshire, USA

mindat Locality ID: 6813
mindat URL: http://www.mindat.org/loc-6813.html

Tectonic Settings:

Total number of sublocalities beneath "Charles Davis Mine, Groton, Grafton Co., New Hampshire, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0

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	Apatite	Arsenopyrite	Autunite	Beraunite	Beryl	Beryllonite	Bjarebyite	Calcite	Chalcopyrite
Childrenite	Clay	Diaspore	Feldspar	Gadolinite	Garnet	Laueite	Lazulite	Leucophosphite	Meta-autunite
Mica	None	Not in a structural group	Olivine	Pyrite	Quartz	Rocksalt	Roscherite	Souzalite	Stewartite
Strunzite	Topaz	Tourmaline

Albite ()*	Almandine ()*	Anatase ()*	Arsenopyrite ()*	Autunite ()*
Beraunite ()*	Beryl ()*	Beryllonite ()*	Bjarebyite ()*	Brazilianite ()*
Chalcopyrite ()*	Childrenite ()*	Crandallite ()*	Fluorapatite ()*	Galena ()*
Goethite ()*	Gormanite ()*	Goyazite ()*	Greifensteinite ()*	Hydroxylherderite ()*
Kulanite ()*	Leucophosphite ()*	Meta-autunite ()*	Metatorbernite ()*	Microcline ()*
Moraesite ()*	Muscovite ()*	Paravauxite ()*	Pyrite ()*	Quartz ()*
Schorl ()*	Scorzalite ()*	Siderite ()*	Sillimanite ()*	Stewartite ()*
Strunzite ()*	Topaz ()*	Torbernite ()*	Triphylite ()*	Ushkovite ()*

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 Ba Be C Ca Cu F Fe H K Li Mg Mn Na O P Pb S Si Sr Ti U

Elements from minerals reported directly at this locality: Al As B Ba Be C Ca Cu F Fe H K Li Mg Mn Na O P Pb S Si Sr Ti U

Structural Groups for minerals in this locality:
Alunite Apatite Arsenopyrite Autunite Beraunite Beryl Beryllonite Bjarebyite Calcite Chalcopyrite
Childrenite Clay Diaspore Feldspar Gadolinite Garnet Laueite Lazulite Leucophosphite Meta-autunite
Mica None Not in a structural group Olivine Pyrite Quartz Rocksalt Roscherite Souzalite Stewartite
Strunzite Topaz Tourmaline

40 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	8803
Almandine ()*	Garnet	Fe²⁺₃Al₂(SiO₄)₃	2353
Anatase ()*	Not in a structural group	TiO₂	2162
Arsenopyrite ()*	Arsenopyrite	FeAsS	9052
Autunite ()*	Autunite	Ca(UO₂)₂(PO₄)₂·10-12H₂O	1272
Beraunite ()*	Beraunite	Fe³⁺₆(PO₄)₄O(OH)₄·6H₂O	136
Beryl ()*	Beryl	Be₃Al₂Si₆O₁₈	4286
Beryllonite ()*	Beryllonite	NaBe(PO₄)	47
Bjarebyite ()*	Bjarebyite	BaMn²⁺₂Al₂(PO₄)₃(OH)₃	6
Brazilianite ()*	Not in a structural group	NaAl₃(PO₄)₂(OH)₄	59
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	27198
Childrenite ()*	Childrenite	Fe²⁺Al(PO₄)(OH)₂·H₂O	93
Crandallite ()*	Alunite	CaAl₃(PO₄)(PO₃OH)(OH)₆	310
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	2740
Galena ()*	Rocksalt	PbS	24243
Goethite ()*	Diaspore	FeO(OH)	7437
Gormanite ()*	Souzalite	Fe²⁺₃Al₄(PO₄)₄(OH)₆·2H₂O	23
Goyazite ()*	Alunite	SrAl₃(PO₄)(PO₃OH)(OH)₆	173
Greifensteinite ()*	Roscherite	Ca₂Be₄Fe²⁺₅(PO₄)₆(OH)₄·6H₂O	27
Hydroxylherderite ()*	Gadolinite	CaBe(PO₄)(OH)	119
Kulanite ()*	Bjarebyite	BaFe²⁺₂Al₂(PO₄)₃(OH)₃	12
Leucophosphite ()*	Leucophosphite	KFe³⁺₂(PO₄)₂(OH)·2H₂O	110
Meta-autunite ()*	Meta-autunite	Ca(UO₂)₂(PO₄)₂·6H₂O	388
Metatorbernite ()*	None	Cu(UO₂)₂(PO₄)₂·8H₂O	443
Microcline ()*	Feldspar	K(AlSi₃O₈)	4924
Moraesite ()*	None	Be₂(PO₄)(OH)·4H₂O	35
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	17380
Paravauxite ()*	Laueite	Fe²⁺Al₂(PO₄)₂(OH)₂·8H₂O	19
Pyrite ()*	Pyrite	FeS₂	39462
Quartz ()*	Quartz	SiO₂	61156
Schorl ()*	Tourmaline	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	2705
Scorzalite ()*	Lazulite	Fe²⁺Al₂(PO₄)₂(OH)₂	60
Siderite ()*	Calcite	Fe(CO₃)	6417
Sillimanite ()*	Not in a structural group	Al₂SiO₅	1516
Stewartite ()*	Stewartite	Mn²⁺Fe³⁺₂(PO₄)₂(OH)₂·8H₂O	48
Strunzite ()*	Strunzite	Mn²⁺Fe³⁺₂(PO₄)₂(OH)₂·6H₂O	98
Topaz ()*	Topaz	Al₂SiO₄F₂	1476
Torbernite ()*	None	Cu(UO₂)₂(PO₄)₂·12H₂O	1059
Triphylite ()*	Olivine	LiFe²⁺(PO₄)	313
Ushkovite ()*	Laueite	MgFe³⁺₂(PO₄)₂(OH)₂·8H₂O	18

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...