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:
Balfour Downs Station, East Pilbara Shire, Western Australia, Australia

mindat Locality ID: 274658
mindat URL: http://www.mindat.org/loc-274658.html

Tectonic Settings:

Total number of sublocalities beneath "Balfour Downs Station, East Pilbara Shire, Western Australia, Australia": 2
Total number of bottom-level sublocalities: 2

Number of Child Localities: 2
Child Localities:
Blowhole Prospect (Mount McLarty)
Nicholas Downs Manganese Mine (Balfour Downs)

Latitude: 22°32'52"S
Longitude: 120°51'0"E
Decimal Degree (lat, lon): -22.547777777778,120.85

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.

Allophane	Atacamite	Malachite	None	Not in a structural group

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 C Ca Cl Cu H Mg O Si

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Allophane Atacamite Malachite None Not in a structural group

6 IMA Minerals at location:

Atacamite ()*	Azurite ()*	Chrysocolla ()*	Cuprite ()*	Dolomite ()*
Malachite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Atacamite ()*	Atacamite	Cu₂Cl(OH)₃	1	15785	544
Azurite ()*	Not in a structural group	Cu₃(CO₃)₂(OH)₂	1	15785	5509
Chrysocolla ()*	Allophane	(Cu_2-xAl_x)H_2-xSi₂O₅(OH)₄·nH₂O	1	15785	3531
Cuprite ()*	Not in a structural group	Cu₂O	1	15785	2970
Dolomite ()*	None	CaMg(CO₃)₂	1	15785	9895
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	1	15785	12537

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...