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:
Herminia Mine, Julcani District, Angaraes Province, Huancavelica, Peru

Oldest recorded age at locality: 7
Youngest recorded age at locality: 3

mindat Locality ID: 193455
mindat URL: http://www.mindat.org/loc-193455.html

Tectonic Settings:

Total number of sublocalities beneath "Herminia Mine, Julcani District, Angaraes Province, Huancavelica, Peru": 2
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Vein 14

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.

Aramayoite	Baryte	Bournonite	Calcite	Enargite	Lillianite	None	Pyrite	Rocksalt	Sphalerite
Stibnite	Tetrahedrite	Wurtzite

Aramayoite ()*	Baryte ()*	Bismuthinite ()*	Bournonite ()*	Enargite ()*
Galena ()*	Gustavite ()*	Pyrite ()*	Siderite ()*	Sphalerite ()*
Tennantite-(Fe) ()*	Terrywallaceite ()*	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 As Ba Bi C Cu Fe O Pb S Sb Zn

Elements from minerals reported directly at this locality: Ag As Bi C Cu Fe O Pb S Sb Zn

Structural Groups for minerals in this locality:
Aramayoite Baryte Bournonite Calcite Enargite Lillianite None Pyrite Rocksalt Sphalerite
Stibnite Tetrahedrite Wurtzite

13 IMA Minerals at location:

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
Aramayoite ()*	Aramayoite	Ag₃Sb₂(Bi,Sb)S₆	7	3	0		29
Baryte ()*	Baryte	Ba(SO₄)	7	3	1	96127	11547
Bismuthinite ()*	Stibnite	Bi₂S₃	7	3	0		1935
Bournonite ()*	Bournonite	CuPbSbS₃	7	3	0		1089
Enargite ()*	Enargite Wurtzite	Cu₃AsS₄	7	3	0		910
Galena ()*	Rocksalt	PbS	7	3	0		24243
Gustavite ()*	Lillianite	AgPbBi₃S₆	7	3	1	96127	113
Pyrite ()*	Pyrite	FeS₂	7	3	1	96127	39462
Siderite ()*	Calcite	Fe(CO₃)	7	3	0		6417
Sphalerite ()*	Sphalerite	ZnS	7	3	0		21482
Tennantite-(Fe) ()*	Tetrahedrite	Cu₆(Cu₄Fe₂)As₄S₁₃	7	3	1	96127	1803
Terrywallaceite ()*	Lillianite	AgPb(Sb,Bi)₃S₆	7	3	1	96127	3
Tetrahedrite-(Zn) ()*	Tetrahedrite	Cu₆(Cu₄Zn₂)Sb₄S₁₃	7	3	1	96127	5317

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
	Hg-00076	7	3		K-Ar						Yes		Cinnabar	Hg	22095	Huancavelica, Peru		Mckee et al. (1986)	10.2113/gsecongeo.81.2.489	EG81_489

Sample	Source Locality	Reference URL
R100202	Level 390, Vein 14, Herminia Mine, Julcani District, Angaraes Province, Huancavelica, Peru	https://rruff.info/R100202
R100203	Level 390, Vein 14, Herminia Mine, Julcani District, Angaraes Province, Huancavelica, Peru	https://rruff.info/R100203
R100007	Level 390, Vein 14, Herminia Mine, Julcani District, Angaraes Province, Huancavelica, Peru	https://rruff.info/R100007
R100204	Level 390, Vein 14, Herminia Mine, Julcani District, Angaraes Province, Huancavelica, Peru	https://rruff.info/R100204

All locality data graciously provided by mindat.org

All age data...