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:
Inglaterra Mine, Francisco Portillo, West Camp, Santa Eulalia District, Aquiles Serdán Municipality, Chihuahua, Mexico

Oldest recorded age at locality: 26.6
Youngest recorded age at locality: 26.6

mindat Locality ID: 11971
mindat URL: http://www.mindat.org/loc-11971.html

Tectonic Settings:

Total number of sublocalities beneath "Inglaterra Mine, Francisco Portillo, West Camp, Santa Eulalia District, Aquiles Serdán Municipality, Chihuahua, Mexico": 0
Total number of bottom-level sublocalities: 0

Latitude: 28°36'0"N
Longitude: 105°52'"W
Decimal Degree (lat, lon): 28.6,-105.86666666667

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.

Acanthite	Apatite	Calcite	Clay	Diaspore	Gypsum	None	Quartz	Smectite-vermiculite

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 Al As C Ca Cl F Fe H Na O Pb S Si

Elements from minerals reported directly at this locality: Ag Al As C Ca Cl F Fe H Na O Pb S Si

Structural Groups for minerals in this locality:
Acanthite Apatite Calcite Clay Diaspore Gypsum None Quartz Smectite-vermiculite

8 IMA Minerals at location:

Acanthite ()*	Calcite ()*	Creedite ()*	Goethite ()*	Gypsum ()*
Mimetite ()*	Nontronite ()*	Quartz ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Acanthite ()*	Acanthite	Ag₂S	26.6	26.6	2793
Calcite ()*	Calcite	Ca(CO₃)	26.6	26.6	27770
Creedite ()*	None	Ca₃Al₂(SO₄)(OH)₂F₈·2H₂O	26.6	26.6	48
Goethite ()*	Diaspore	FeO(OH)	26.6	26.6	7437
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	26.6	26.6	6890
Mimetite ()*	Apatite	Pb₅(AsO₄)₃Cl	26.6	26.6	1107
Nontronite ()*	Clay Smectite-vermiculite	Na_0.3Fe³⁺₂(Si,Al)₄O₁₀(OH)₂·nH₂O	26.6	26.6	471
Quartz ()*	Quartz	SiO₂	26.6	26.6	61156

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
	sedznpb-00319	26.6	26.6	26.6							Yes				2311	Santa Eulalia District, Aquiles Serdán Municipality, Chihuahua, Mexico	Santa Eulalia	Singer et al. (2009)		USGSOFR2009-1252

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...