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:
Sierra De Comechingones, San Javier Department, Córdoba Province, Argentina

mindat Locality ID: 289007
mindat URL: http://www.mindat.org/loc-289007.html

Tectonic Settings:

Total number of sublocalities beneath "Sierra De Comechingones, San Javier Department, Córdoba Province, Argentina": 3
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
San Javier

Latitude: 32°37'14"S
Longitude: 64°54'39"W
Decimal Degree (lat, lon): -32.620555555556,-64.910833333333

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.

Clay	Feldspar	Fluorite	Mica	None	Phosphuranylite

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 Ca H K Na O P Si U

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Clay Feldspar Fluorite Mica None Phosphuranylite

6 IMA Minerals at location:

Boltwoodite ()*	Microcline ()*	Muscovite ()*	Phosphuranylite ()*	Uraninite ()*
Uranophane-α ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Boltwoodite ()*	None	(K,Na)(UO₂)(SiO₃OH)·1.5H₂O	1	2507	67
Microcline ()*	Feldspar	K(AlSi₃O₈)	1	2507	4924
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	2507	17380
Phosphuranylite ()*	Phosphuranylite	KCa(H₃O)₃(UO₂)₇(PO₄)₄O₄·8H₂O	1	2507	182
Uraninite ()*	Fluorite	UO₂	2	2506,2507	2718
Uranophane-α ()*	None	Ca(UO₂)₂(SiO₃OH)₂·5H₂O	1	2506	890

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...