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:
Lundmark-Akow Lake Property, Kenora District, Ontario, Canada

mindat Locality ID: 301561
mindat URL: http://www.mindat.org/loc-301561.html

Tectonic Settings:

Total number of sublocalities beneath "Lundmark-Akow Lake Property, Kenora District, Ontario, Canada": 0
Total number of bottom-level sublocalities: 0

Latitude: 52°47'33"N
Longitude: 90°29'37"W
Decimal Degree (lat, lon): 52.7925,-90.493611111111

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.

Amphibole	Arsenopyrite	Beryl	Calcite	Chalcopyrite	Clay	Copper	Diamond	Garnet	Mica
Nickeline	None	Not in a structural group	Pyrite	Quartz	Spinel	Staurolite	Zircon

Almandine ()*	Arsenopyrite ()*	Calcite ()*	Chalcopyrite ()*	Cordierite ()*
Diamond ()*	Dolomite ()*	Gold ()*	Grunerite ()*	Litharge ()*
Magnetite ()*	Muscovite ()*	Pyrite ()*	Pyrrhotite ()*	Quartz ()*
Sillimanite ()*	Staurolite ()*	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 Au C Ca Cu Fe H K Mg O Pb S Si Zr

Elements from minerals reported directly at this locality: Al As Au C Ca Cu Fe H K Mg O Pb S Si Zr

Structural Groups for minerals in this locality:
Amphibole Arsenopyrite Beryl Calcite Chalcopyrite Clay Copper Diamond Garnet Mica
Nickeline None Not in a structural group Pyrite Quartz Spinel Staurolite Zircon

18 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Almandine ()*	Garnet	Fe²⁺₃Al₂(SiO₄)₃	2353
Arsenopyrite ()*	Arsenopyrite	FeAsS	9052
Calcite ()*	Calcite	Ca(CO₃)	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	27198
Cordierite ()*	Beryl	Mg₂Al₄Si₅O₁₈	1008
Diamond ()*	Diamond	C	697
Dolomite ()*	None	CaMg(CO₃)₂	9895
Gold ()*	Copper	Au	30554
Grunerite ()*	Amphibole	Fe²⁺₂Fe²⁺₅Si₈O₂₂(OH)₂	223
Litharge ()*	None	PbO	139
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	14899
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	17380
Pyrite ()*	Pyrite	FeS₂	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	9056
Quartz ()*	Quartz	SiO₂	61156
Sillimanite ()*	Not in a structural group	Al₂SiO₅	1516
Staurolite ()*	Staurolite	Fe²⁺₂Al₉Si₄O₂₃(OH)	978
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...