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:
Guadalupe Y Calvo, Guadalupe Y Calvo Municipality, Chihuahua, Mexico

mindat Locality ID: 27335
mindat URL: http://www.mindat.org/loc-27335.html

Tectonic Settings:

Total number of sublocalities beneath "Guadalupe Y Calvo, Guadalupe Y Calvo Municipality, Chihuahua, Mexico": 7
Total number of bottom-level sublocalities: 7

Number of Child Localities: 7
Child Localities:
Ahumada Mine
Flaca Mine
Hidalgo Mine
Refugio Mine
Rosario Mine
San Gil Mine
Santa Lucía Mine

Latitude: 26°5'59"N
Longitude: 106°58'"W
Decimal Degree (lat, lon): 26.099722222222,-106.96666666667

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.

Calcite	None	Not in a structural group	Polybasite	Pyrite	Rocksalt	Scheelite

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: Ag Br C Ca Cu Fe H Mo O Pb S Sb Si W Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Calcite None Not in a structural group Polybasite Pyrite Rocksalt Scheelite

8 IMA Minerals at location:

Bromargyrite ()*	Calcite ()*	Galena ()*	Hemimorphite ()*	Molybdite ()*
Polybasite ()*	Pyrite ()*	Scheelite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Bromargyrite ()*	Rocksalt	AgBr	1	81931	227
Calcite ()*	Calcite	Ca(CO₃)	2	81930,81931	27770
Galena ()*	Rocksalt	PbS	2	81927,81932	24243
Hemimorphite ()*	Not in a structural group	Zn₄(Si₂O₇)(OH)₂·H₂O	1	81927	1689
Molybdite ()*	None	MoO₃	1	81929	140
Polybasite ()*	Polybasite	[Ag₉CuS₄][(Ag,Cu)₆(Sb,As)₂S₇]	1	81933	716
Pyrite ()*	Pyrite	FeS₂	1	81931	39462
Scheelite ()*	Scheelite	Ca(WO₄)	1	81928	4894

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...