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:
East Repulse Gold Mine, St. Ives Gold Camp, Kambalda, Coolgardie Shire, Western Australia, Australia

Oldest recorded age at locality: 2742
Youngest recorded age at locality: 2670

mindat Locality ID: 266313
mindat URL: http://www.mindat.org/loc-266313.html

Tectonic Settings:

Total number of sublocalities beneath "East Repulse Gold Mine, St. Ives Gold Camp, Kambalda, Coolgardie Shire, Western Australia, Australia": 0
Total number of bottom-level sublocalities: 0

Latitude: 31°19'16"S
Longitude: 121°46'37"E
Decimal Degree (lat, lon): -31.321111111111,121.77694444444

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.

Baryte	Calcite	Clay	Clinozoisite	Cobaltite	Copper	Epidote	Feldspar	Millerite	Nickeline
None	Not in a structural group	Pentlandite	Pyrite	Quartz	Spinel	Talc

Albite ()*	Anhydrite ()*	Baryte ()*	Calcite ()*	Celestine ()*
Clinozoisite ()*	Cobaltite ()*	Dolomite ()*	Epidote ()*	Gold ()*
Magnesite ()*	Magnetite ()*	Millerite ()*	Pentlandite ()*	Pyrite ()*
Pyrrhotite ()*	Quartz ()*	Talc ()*

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 Ba C Ca Co Fe H Mg Na Ni O S Si Sr

Elements from minerals reported directly at this locality: Al As Au Ba C Ca Co Fe H Mg Na Ni O S Si Sr

Structural Groups for minerals in this locality:
Baryte Calcite Clay Clinozoisite Cobaltite Copper Epidote Feldspar Millerite Nickeline
None Not in a structural group Pentlandite Pyrite Quartz Spinel Talc

18 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	2742	2670	8803
Anhydrite ()*	Not in a structural group	Ca(SO₄)	2742	2670	1588
Baryte ()*	Baryte	Ba(SO₄)	2742	2670	11547
Calcite ()*	Calcite	Ca(CO₃)	2742	2670	27770
Celestine ()*	Baryte	Sr(SO₄)	2742	2670	1252
Clinozoisite ()*	Clinozoisite Epidote	Ca₂Al₃[Si₂O₇][SiO₄]O(OH)	2742	2670	1025
Cobaltite ()*	Cobaltite	CoAsS	2742	2670	966
Dolomite ()*	None	CaMg(CO₃)₂	2742	2670	9895
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	2742	2670	8173
Gold ()*	Copper	Au	2742	2670	30554
Magnesite ()*	Calcite	Mg(CO₃)	2742	2670	1487
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	2742	2670	14899
Millerite ()*	Millerite	NiS	2710	2700	1066
Pentlandite ()*	Pentlandite	(Ni,Fe)₉S₈	2710	2700	1512
Pyrite ()*	Pyrite	FeS₂	2742	2670	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	2742	2670	9056
Quartz ()*	Quartz	SiO₂	2742	2670	61156
Talc ()*	Clay Talc	Mg₃Si₄O₁₀(OH)₂	2742	2670	3337

2 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
	EG105_1057_029	2710	2700	2710-2700							Yes			Ni, Cu, Pt, Pd, Rh, Ir, Os, Ru	225	Kambalda, Coolgardie Shire, Western Australia, Australia	Kambalda	Begg et al. (2010)	10.2113/econgeo.105.6.1057	EG105_1057
	Mo-N382_703-0001	2742	2670	2706±36	Re-Os isochron				Z58542, Z55765, Z55710, Z55725, Z58502, Z58507, Z5		Yes			Mo	225	Kambalda, Coolgardie Shire, Western Australia, Australia	Kambalada, Perseverance, and Mt. Keith	Foster et al. (1996)	10.1038/382703a0	N382_703

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...