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:
Greyhawk Mine, Faraday Township, Hastings Co., Ontario, Canada

Oldest recorded age at locality: 960
Youngest recorded age at locality: 960

mindat Locality ID: 11592
mindat URL: http://www.mindat.org/loc-11592.html

Tectonic Settings:

Total number of sublocalities beneath "Greyhawk Mine, Faraday Township, Hastings Co., Ontario, Canada": 0
Total number of bottom-level sublocalities: 0

Latitude: 45°1'54"N
Longitude: 77°53'44"W
Decimal Degree (lat, lon): 45.031666666667,-77.895555555556

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.

Clinozoisite	Corundum	Diaspore	Epidote	Feldspar	Fluorite	None	Pyrite	Quartz	Spinel
Titanite	Zircon

Albite ()*	Clinozoisite ()*	Epidote ()*	Fluorite ()*	Goethite ()*
Hematite ()*	Magnetite ()*	Microcline ()*	Pyrite ()*	Quartz ()*
Thorite ()*	Titanite ()*	Uraninite ()*	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 Ca F Fe H K Na O S Si Th Ti U Zr

Elements from minerals reported directly at this locality: Al Ca F Fe H K Na O S Si Th Ti U Zr

Structural Groups for minerals in this locality:
Clinozoisite Corundum Diaspore Epidote Feldspar Fluorite None Pyrite Quartz Spinel
Titanite Zircon

14 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	960	960	8803
Clinozoisite ()*	Clinozoisite Epidote	Ca₂Al₃[Si₂O₇][SiO₄]O(OH)	960	960	1025
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	960	960	8173
Fluorite ()*	Fluorite	CaF₂	960	960	9617
Goethite ()*	Diaspore	FeO(OH)	960	960	7437
Hematite ()*	Corundum	Fe₂O₃	960	960	14640
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	960	960	14899
Microcline ()*	Feldspar	K(AlSi₃O₈)	960	960	4924
Pyrite ()*	Pyrite	FeS₂	960	960	39462
Quartz ()*	Quartz	SiO₂	960	960	61156
Thorite ()*	Zircon	Th(SiO₄)	960	960	1006
Titanite ()*	Titanite	CaTi(SiO₄)O	960	960	4899
Uraninite ()*	Fluorite	UO₂	960	960	2718
Zircon ()*	Zircon	Zr(SiO₄)	960	960	5251

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
	Cr-00025	960	960	960	Pb			fergusonite			Yes		Davidite-(Ce)	Cr	542	Madawaska Mine (Faraday Mine), Faraday Township, Hastings Co., Ontario, Canada	Madawaska	Gastil (1960)	10.2475/ajs.258.1.1	AJS258_1

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...