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:
El Huecú, Ñorquín Department, Neuquén Province, Argentina

Oldest recorded age at locality: 45
Youngest recorded age at locality: 45

mindat Locality ID: 279524
mindat URL: http://www.mindat.org/loc-279524.html

Tectonic Settings:

Total number of sublocalities beneath "El Huecú, Ñorquín Department, Neuquén Province, Argentina": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Quebrada Del Bronce Cu-Au Deposit

Latitude: 37°25'56"S
Longitude: 70°28'"W
Decimal Degree (lat, lon): -37.432222222222,-70.466666666667

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	Amphibole	Calcite	Clay	Clinozoisite	Corundum	Covellite	Diaspore	Epidote	Kaolinite
Malachite	Mica	None	Not in a structural group	Pyrite

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 Cu Fe H K Mg O S Si

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Allophane Amphibole Calcite Clay Clinozoisite Corundum Covellite Diaspore Epidote Kaolinite
Malachite Mica None Not in a structural group Pyrite

12 IMA Minerals at location:

Actinolite ()*	Azurite ()*	Calcite ()*	Chrysocolla ()*	Covellite ()*
Epidote ()*	Goethite ()*	Hematite ()*	Kaolinite ()*	Malachite ()*
Muscovite ()*	Pyrite ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	45	45	1	3172	3419
Azurite ()*	Not in a structural group	Cu₃(CO₃)₂(OH)₂	45	45	1	3172	5509
Calcite ()*	Calcite	Ca(CO₃)	45	45	1	3172	27770
Chrysocolla ()*	Allophane	(Cu_2-xAl_x)H_2-xSi₂O₅(OH)₄·nH₂O	45	45	1	3172	3531
Covellite ()*	Covellite	CuS	45	45	1	3172	4165
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	45	45	1	3172	8173
Goethite ()*	Diaspore	FeO(OH)	45	45	1	3172	7437
Hematite ()*	Corundum	Fe₂O₃	45	45	1	3172	14640
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	45	45	1	3172	5591
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	45	45	1	3172	12537
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	45	45	1	3172	17380
Pyrite ()*	Pyrite	FeS₂	45	45	1	3172	39462

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
	PorphCu-00426	45	45	45									Actinolite, Calcite, Chrysocolla, Covellite, Epidote, Hematite, Kaolinite, Pyrite	Cu	206319	Quebrada Del Bronce Cu-Au Deposit, El Huecú, Ñorquín Department, Neuquén Province, Argentina	Quebrada del Bronce	Singer et al. (2008)		USGSOFR2008_1155

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...