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 Mine, Taxco De Alarcón (Taxco; Tasco), Taxco Municipality, Guerrero, Mexico

Oldest recorded age at locality: 38
Youngest recorded age at locality: 23

mindat Locality ID: 270667
mindat URL: http://www.mindat.org/loc-270667.html

Tectonic Settings:

Total number of sublocalities beneath "Guadalupe Mine, Taxco De Alarcón (Taxco; Tasco), Taxco Municipality, Guerrero, Mexico": 0
Total number of bottom-level sublocalities: 0

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0

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	Amphibole	Calcite	Chalcopyrite	Copper	None	Pyrite	Quartz	Rhodonite	Rocksalt
Sphalerite	Tetrahedrite

Acanthite ()*	Actinolite ()*	Calcite ()*	Chalcopyrite ()*	Galena ()*
Pyrargyrite ()*	Pyrite ()*	Quartz ()*	Rhodochrosite ()*	Rhodonite ()*
Silver ()*	Sphalerite ()*	Stephanite ()*	Tetrahedrite-(Zn) ()*

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 C Ca Cu Fe H Mg Mn O Pb S Sb Si Zn

Elements from minerals reported directly at this locality: Ag C Ca Cu Fe H Mg Mn O Pb S Sb Si Zn

Structural Groups for minerals in this locality:
Acanthite Amphibole Calcite Chalcopyrite Copper None Pyrite Quartz Rhodonite Rocksalt
Sphalerite Tetrahedrite

14 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Acanthite ()*	Acanthite	Ag₂S	38	23	2793
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	38	23	3419
Calcite ()*	Calcite	Ca(CO₃)	38	23	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	38	23	27198
Galena ()*	Rocksalt	PbS	38	23	24243
Pyrargyrite ()*	None	Ag₃SbS₃	38	23	1425
Pyrite ()*	Pyrite	FeS₂	38	23	39462
Quartz ()*	Quartz	SiO₂	38	23	61156
Rhodochrosite ()*	Calcite	Mn(CO₃)	38	23	1711
Rhodonite ()*	Rhodonite	CaMn₃Mn(Si₅O₁₅)	38	23	969
Silver ()*	Copper	Ag	38	23	5186
Sphalerite ()*	Sphalerite	ZnS	38	23	21482
Stephanite ()*	None	Ag₅SbS₄	38	23	586
Tetrahedrite-(Zn) ()*	Tetrahedrite	Cu₆(Cu₄Zn₂)Sb₄S₁₃	38	23	5317

Locality Notes from all Ages at Locality:

Age ID	Locality Notes
EG98_1029_tbl_1_016	epithermal

3 Ages assigned to this locality:

Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Sample Source	Age from other Locality	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID
EG98_1029_tbl_1_016	38	36	38–36?	K-Ar		Yes	21178	Taxco De Alarcón (Taxco; Tasco), Taxco Municipality, Guerrero, Mexico	Taxco	Camprubi et al. (2003)	10.2113/gsecongeo.98.5.1029	EG98_1029
Emily000406	38	32			whole rock	Yes	21178	Taxco De Alarcón (Taxco; Tasco), Taxco Municipality, Guerrero, Mexico	Taxco volcanic field	Moran-Zenteno et al. (2004)	10.1016/j.jvolgeores.2004.04.002	JVGR136_97
sedznpb-00322	33.9	23	Oligocene?			Yes	21178	Taxco De Alarcón (Taxco; Tasco), Taxco Municipality, Guerrero, Mexico	Taxco	Singer et al. (2009)		USGSOFR2009-1252

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...