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:
McIntyre Township, Thunder Bay District, Ontario, Canada

mindat Locality ID: 212919
mindat URL: http://www.mindat.org/loc-212919.html

Tectonic Settings:

Total number of sublocalities beneath "McIntyre Township, Thunder Bay District, Ontario, Canada": 6
Total number of bottom-level sublocalities: 6

Number of Child Localities: 6
Child Localities:
Current River Mines
Emmons Mine
Mitchell Vein
North Shore Vein
Osmun Mine
Shuniah Mine (Duncan)

Latitude: 48°27'46"N
Longitude: 89°17'38"W
Decimal Degree (lat, lon): 48.462777777778,-89.293888888889

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.

Acanthite	Arsenopyrite	Calcite	Chalcopyrite	Copper	Fluorite	None	Pyrite	Quartz	Rocksalt
Sphalerite

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: Ag As C Ca Cu F Fe O Pb S Si Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Acanthite Arsenopyrite Calcite Chalcopyrite Copper Fluorite None Pyrite Quartz Rocksalt
Sphalerite

11 IMA Minerals at location:

Acanthite ()*	Arsenopyrite ()*	Calcite ()*	Chalcopyrite ()*	Fluorite ()*
Galena ()*	Pyrite ()*	Quartz ()*	Siderite ()*	Silver ()*
Sphalerite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Acanthite ()*	Acanthite	Ag₂S	1	33394	2793
Arsenopyrite ()*	Arsenopyrite	FeAsS	1	33390	9052
Calcite ()*	Calcite	Ca(CO₃)	3	33390,33393,33394	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	4	33389,33390,33393,33394	27198
Fluorite ()*	Fluorite	CaF₂	2	33393,33394	9617
Galena ()*	Rocksalt	PbS	4	33389,33390,33393,33394	24243
Pyrite ()*	Pyrite	FeS₂	2	33390,33394	39462
Quartz ()*	Quartz	SiO₂	4	33389,33390,33393,33394	61156
Siderite ()*	Calcite	Fe(CO₃)	1	33393	6417
Silver ()*	Copper	Ag	4	33390,33391,33392,33394	5186
Sphalerite ()*	Sphalerite	ZnS	1	33394	21482

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...