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:
Arroyo Rojo And Sargent Prospects, Ushuaia, Ushuaia Department, Tierra Del Fuego Province, Argentina

Oldest recorded age at locality: 77
Youngest recorded age at locality: 73

mindat Locality ID: 22988
mindat URL: http://www.mindat.org/loc-22988.html

Tectonic Settings:

Total number of sublocalities beneath "Arroyo Rojo And Sargent Prospects, Ushuaia, Ushuaia Department, Tierra Del Fuego Province, Argentina": 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.

Bournonite	Chalcopyrite	Lillianite	None	Pyrite	Rocksalt	Sphalerite	Stibnite	Tetrahedrite

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 Bi Cu Fe Pb S Sb Zn

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

Structural Groups for minerals in this locality:
Bournonite Chalcopyrite Lillianite None Pyrite Rocksalt Sphalerite Stibnite Tetrahedrite

9 IMA Minerals at location:

Bismuthinite ()*	Boulangerite ()*	Bournonite ()*	Chalcopyrite ()*	Galena ()*
Lillianite ()*	Pyrite ()*	Sphalerite ()*	Tetrahedrite-(Zn) ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Bismuthinite ()*	Stibnite	Bi₂S₃	77	73	1935
Boulangerite ()*	None	Pb₅Sb₄S₁₁	77	73	843
Bournonite ()*	Bournonite	CuPbSbS₃	77	73	1089
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	77	73	27198
Galena ()*	Rocksalt	PbS	77	73	24243
Lillianite ()*	Lillianite	Pb_3-2xAg_xBi_2+xS₆	77	73	128
Pyrite ()*	Pyrite	FeS₂	77	73	39462
Sphalerite ()*	Sphalerite	ZnS	77	73	21482
Tetrahedrite-(Zn) ()*	Tetrahedrite	Cu₆(Cu₄Zn₂)Sb₄S₁₃	77	73	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
	Bradley_2012_060	77	73	75±2	U/Pb			zircon			Yes	Zircon			22995	Tierra Del Fuego Province, Argentina	[Rocas Verdes Basin]	McCauley and Bradley (2014)	10.3749/canmin.52.2.183	CM52_183

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...