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:
Government Pit (Government Gravel Pits), Albany, Carroll Co., New Hampshire, USA

mindat Locality ID: 3937
mindat URL: http://www.mindat.org/loc-3937.html

Tectonic Settings:

Total number of sublocalities beneath "Government Pit (Government Gravel Pits), Albany, Carroll Co., New Hampshire, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 44°0'15"N
Longitude: 71°9'43"W
Decimal Degree (lat, lon): 44.004166666667,-71.161944444444

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.

Allanite	Amorphous	Amphibole	Bastnäsite	Beryl	Calcite	Cancrinite-sodalite	Clay	Clinozoisite	Columbite
Corundum	Epidote	Feldspar	Fluorite	Kaolinite	Löllingite	Mica	Milarite	Molybdenite	None
Not in a structural group	Phenakite	Quartz	Rutile	Sodalite	Spinel	Titanite	Topaz	Zircon

Albite ()*	Allanite-(Ce) ()*	Annite ()*	Bastnäsite-(Ce) ()*	Bavenite ()*
Bazzite ()*	Bertrandite ()*	Calcite ()*	Cassiterite ()*	Columbite-(Mn) ()*
Danalite ()*	Epidote ()*	Fluorite ()*	Hematite ()*	Kaolinite ()*
Löllingite ()*	Magnetite ()*	Microcline ()*	Milarite ()*	Molybdenite ()*
Muscovite ()*	Opal ()*	Phenakite ()*	Quartz ()*	Riebeckite ()*
Titanite ()*	Topaz ()*	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 Be C Ca Ce F Fe H K Mg Mn Mo Na Nb O S Sc Si Sn Ti Zr

Elements from minerals reported directly at this locality: Al As Be C Ca Ce F Fe H K Mg Mn Mo Na Nb O S Sc Si Sn Ti Zr

Structural Groups for minerals in this locality:
Allanite Amorphous Amphibole Bastnäsite Beryl Calcite Cancrinite-sodalite Clay Clinozoisite Columbite
Corundum Epidote Feldspar Fluorite Kaolinite Löllingite Mica Milarite Molybdenite None
Not in a structural group Phenakite Quartz Rutile Sodalite Spinel Titanite Topaz Zircon

28 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	8803
Allanite-(Ce) ()*	Allanite Epidote	CaCe(Al₂Fe²⁺)[Si₂O₇][SiO₄]O(OH)	706
Annite ()*	Mica Clay	KFe²⁺₃(AlSi₃O₁₀)(OH)₂	356
Bastnäsite-(Ce) ()*	Bastnäsite	Ce(CO₃)F	304
Bavenite ()*	None	Ca₄Be_2+xAl_2-xSi₉O_26-x(OH)_2+x (x = 0 to 1)	255
Bazzite ()*	Beryl	Be₃(Sc,Fe³⁺,Mg)₂Si₆O₁₈·Na_0.32·nH₂O	51
Bertrandite ()*	Not in a structural group	Be₄Si₂O₇(OH)₂	606
Calcite ()*	Calcite	Ca(CO₃)	27770
Cassiterite ()*	Rutile	SnO₂	5171
Columbite-(Mn) ()*	Columbite	Mn²⁺Nb₂O₆	289
Danalite ()*	Cancrinite-sodalite Sodalite	Be₃Fe²⁺₄(SiO₄)₃S	58
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	8173
Fluorite ()*	Fluorite	CaF₂	9617
Hematite ()*	Corundum	Fe₂O₃	14640
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	5591
Löllingite ()*	Löllingite	FeAs₂	762
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	14899
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
Phenakite ()*	Phenakite	Be₂(SiO₄)	326
Quartz ()*	Quartz	SiO₂	61156
Riebeckite ()*	Amphibole	Na₂(Fe²⁺₃Fe³⁺₂)Si₈O₂₂(OH)₂	375
Titanite ()*	Titanite	CaTi(SiO₄)O	4899
Topaz ()*	Topaz	Al₂SiO₄F₂	1476
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...