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:
McDougall Township, Parry Sound District, Ontario, Canada

Oldest recorded age at locality: 1160
Youngest recorded age at locality: 1154

mindat Locality ID: 244136
mindat URL: http://www.mindat.org/loc-244136.html

Tectonic Settings:

Total number of sublocalities beneath "McDougall Township, Parry Sound District, Ontario, Canada": 3
Total number of bottom-level sublocalities: 3

Number of Child Localities: 3
Child Localities:
Ascot Metal Occurrence
Fenn Occurrence
Mill Lake Quarry

Latitude: 45°22'54"N
Longitude: 80°2'19"W
Decimal Degree (lat, lon): 45.381666666667,-80.038611111111

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.

Fluorite	None	Spinel	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: Ca Fe H O Si Th U

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Fluorite None Spinel Zircon

4 IMA Minerals at location:

Magnetite ()*	Thorite ()*	Uraninite ()*	Uranophane-α ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1160	1154	1	32815	14899
Thorite ()*	Zircon	Th(SiO₄)	1160	1154	1	32813	1006
Uraninite ()*	Fluorite	UO₂	1160	1154	1	32814	2718
Uranophane-α ()*	None	Ca(UO₂)₂(SiO₃OH)₂·5H₂O	1160	1154	1	32813	890

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
	Bradley_2012_021	1160	1154	1157±3	U/Pb						Yes				562	Parry Sound District, Ontario, Canada	Parry Sound	McCauley and Bradley (2014)	10.3749/canmin.52.2.183	CM52_183

All locality data graciously provided by mindat.org

All age data...