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:
White River Property (White River Gold Occurrence), Bomby Township, Thunder Bay District, Ontario, Canada

Oldest recorded age at locality: 2696
Youngest recorded age at locality: 2621

mindat Locality ID: 122807
mindat URL: http://www.mindat.org/loc-122807.html

Tectonic Settings:

Total number of sublocalities beneath "White River Property (White River Gold Occurrence), Bomby Township, Thunder Bay District, Ontario, Canada": 0
Total number of bottom-level sublocalities: 0

Latitude: 48°39'35"N
Longitude: 85°50'43"W
Decimal Degree (lat, lon): 48.659722222222,-85.845277777778

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	Calcite	Chalcopyrite	Clinozoisite	Copper	Epidote	Feldspar	Garnet	Millerite	Molybdenite
Nickeline	None	Pentlandite	Prehnite	Pyrite	Pyroxene	Quartz	Rutile	Sphalerite	Spinel
Titanite	Zircon

Actinolite ()*	Calcite ()*	Chalcopyrite ()*	Chromite ()*	Clinozoisite ()*
Diopside ()*	Epidote ()*	Gold ()*	Grossular ()*	Magnetite ()*
Microcline ()*	Millerite ()*	Molybdenite ()*	Pentlandite ()*	Prehnite ()*
Pyrite ()*	Pyrrhotite ()*	Quartz ()*	Rutile ()*	Siegenite ()*
Sphalerite ()*	Titanite ()*	Uvarovite ()*	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 Au C Ca Co Cr Cu Fe H K Mg Mo Ni O S Si Ti Zn Zr

Elements from minerals reported directly at this locality: Al Au C Ca Co Cr Cu Fe H K Mg Mo Ni O S Si Ti Zn Zr

Structural Groups for minerals in this locality:
Amphibole Calcite Chalcopyrite Clinozoisite Copper Epidote Feldspar Garnet Millerite Molybdenite
Nickeline None Pentlandite Prehnite Pyrite Pyroxene Quartz Rutile Sphalerite Spinel
Titanite Zircon

24 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	2696	2621	3419
Calcite ()*	Calcite	Ca(CO₃)	2696	2621	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	2696	2621	27198
Chromite ()*	Spinel	Fe²⁺Cr₂O₄	2696	2621	3902
Clinozoisite ()*	Clinozoisite Epidote	Ca₂Al₃[Si₂O₇][SiO₄]O(OH)	2696	2621	1025
Diopside ()*	Pyroxene	CaMgSi₂O₆	2696	2621	4135
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	2696	2621	8173
Gold ()*	Copper	Au	2696	2621	30554
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃	2696	2621	1544
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	2696	2621	14899
Microcline ()*	Feldspar	K(AlSi₃O₈)	2696	2621	4924
Millerite ()*	Millerite	NiS	2696	2621	1066
Molybdenite ()*	Molybdenite	MoS₂	2696	2621	5800
Pentlandite ()*	Pentlandite	(Ni,Fe)₉S₈	2696	2621	1512
Prehnite ()*	Prehnite	Ca₂Al(Si₃Al)O₁₀(OH)₂	2696	2621	1898
Pyrite ()*	Pyrite	FeS₂	2696	2621	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	2696	2621	9056
Quartz ()*	Quartz	SiO₂	2696	2621	61156
Rutile ()*	Rutile	TiO₂	2696	2621	5614
Siegenite ()*	Spinel	CoNi₂S₄	2696	2621	249
Sphalerite ()*	Sphalerite	ZnS	2696	2621	21482
Titanite ()*	Titanite	CaTi(SiO₄)O	2696	2621	4899
Uvarovite ()*	Garnet	Ca₃Cr₂(SiO₄)₃	2696	2621	212
Zircon ()*	Zircon	Zr(SiO₄)	2696	2621	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-00002	2696	2621		U-Pb								Chromite, Uvarovite	Cr	122807	White River Property (White River Gold Occurrence), Bomby Township, Thunder Bay District, Ontario, Canada		Charlene		Charlene

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...