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:
Akjilga Ag-Sb Deposit, Bazardara Ore Cluster, Pamir Silver District, Gorno-Badakhshan, Tajikistan

Oldest recorded age at locality: 287.53
Youngest recorded age at locality: 285.13

mindat Locality ID: 207227
mindat URL: http://www.mindat.org/loc-207227.html

Tectonic Settings:

Total number of sublocalities beneath "Akjilga Ag-Sb Deposit, Bazardara Ore Cluster, Pamir Silver District, Gorno-Badakhshan, Tajikistan": 0
Total number of bottom-level sublocalities: 0

Latitude: 37°59'11"N
Longitude: 73°16'17"E
Decimal Degree (lat, lon): 37.986388888889,73.271388888889

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	Arsenic	Arsenopyrite	Baryte	Bournonite	Calcite	Chalcopyrite	Chalcostibite	Clay	Copper
Corundum	Fluorite	Kaolinite	Lillianite	Meneghinite	Nickeline	None	Pavonite	Pyrite	Quartz
Rocksalt	Sphalerite	Stannite	Stibnite	Tetrahedrite

Aikinite ()*	Antimony ()*	Aramayoite ()*	Arsenopyrite ()*	Baryte ()*
Benjaminite ()*	Bismuth ()*	Bismuthinite ()*	Bournonite ()*	Chalcopyrite ()*
Chalcostibite ()*	Cosalite ()*	Diaphorite ()*	Dickite ()*	Emplectite ()*
Fizélyite ()*	Fluorite ()*	Freibergite ()*	Galena ()*	Gudmundite ()*
Gustavite ()*	Hematite ()*	Matildite ()*	Miargyrite ()*	Pyrargyrite ()*
Pyrite ()*	Pyrrhotite ()*	Quartz ()*	Semseyite ()*	Siderite ()*
Silver ()*	Sphalerite ()*	Stannite ()*	Stibnite ()*	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 Al As Ba Bi C Ca Cu F Fe H O Pb S Sb Si Sn Zn

Elements from minerals reported directly at this locality: Ag Al As Ba Bi C Ca Cu F Fe H O Pb S Sb Si Sn Zn

Structural Groups for minerals in this locality:
Aramayoite Arsenic Arsenopyrite Baryte Bournonite Calcite Chalcopyrite Chalcostibite Clay Copper
Corundum Fluorite Kaolinite Lillianite Meneghinite Nickeline None Pavonite Pyrite Quartz
Rocksalt Sphalerite Stannite Stibnite Tetrahedrite

35 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Aikinite ()*	Meneghinite	CuPbBiS₃	287.53	285.13	315
Antimony ()*	Arsenic	Sb	287.53	285.13	363
Aramayoite ()*	Aramayoite	Ag₃Sb₂(Bi,Sb)S₆	287.53	285.13	29
Arsenopyrite ()*	Arsenopyrite	FeAsS	287.53	285.13	9052
Baryte ()*	Baryte	Ba(SO₄)	287.53	285.13	11547
Benjaminite ()*	Pavonite	Ag₃Bi₇S₁₂	287.53	285.13	45
Bismuth ()*	Arsenic	Bi	287.53	285.13	1966
Bismuthinite ()*	Stibnite	Bi₂S₃	287.53	285.13	1935
Bournonite ()*	Bournonite	CuPbSbS₃	287.53	285.13	1089
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	287.53	285.13	27198
Chalcostibite ()*	Chalcostibite	CuSbS₂	287.53	285.13	162
Cosalite ()*	None	Pb₂Bi₂S₅	287.53	285.13	344
Diaphorite ()*	None	Ag₃Pb₂Sb₃S₈	287.53	285.13	126
Dickite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	287.53	285.13	651
Emplectite ()*	Chalcostibite	CuBiS₂	287.53	285.13	246
Fizélyite ()*	Lillianite	Ag₅Pb₁₄Sb₂₁S₄₈	287.53	285.13	54
Fluorite ()*	Fluorite	CaF₂	287.53	285.13	9617
Freibergite ()*	Tetrahedrite	Ag₆[Cu₄Fe₂]Sb₄S₁₂	287.53	285.13	663
Galena ()*	Rocksalt	PbS	287.53	285.13	24243
Gudmundite ()*	Arsenopyrite	FeSbS	287.53	285.13	170
Gustavite ()*	Lillianite	AgPbBi₃S₆	287.53	285.13	113
Hematite ()*	Corundum	Fe₂O₃	287.53	285.13	14640
Matildite ()*	None	AgBiS₂	287.53	285.13	252
Miargyrite ()*	None	AgSbS₂	287.53	285.13	300
Pyrargyrite ()*	None	Ag₃SbS₃	287.53	285.13	1425
Pyrite ()*	Pyrite	FeS₂	287.53	285.13	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	287.53	285.13	9056
Quartz ()*	Quartz	SiO₂	287.53	285.13	61156
Semseyite ()*	None	Pb₉Sb₈S₂₁	287.53	285.13	165
Siderite ()*	Calcite	Fe(CO₃)	287.53	285.13	6417
Silver ()*	Copper	Ag	287.53	285.13	5186
Sphalerite ()*	Sphalerite	ZnS	287.53	285.13	21482
Stannite ()*	Stannite Sphalerite	Cu₂FeSnS₄	287.53	285.13	668
Stibnite ()*	Stibnite	Sb₂S₃	287.53	285.13	3418
Tetrahedrite-(Zn) ()*	Tetrahedrite	Cu₆(Cu₄Zn₂)Sb₄S₁₃	287.53	285.13	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
	Co-00101	287.53	285.13	286.33	Ar-Ar			sericite						Co, As, Au	207227	Akjilga Ag-Sb Deposit, Bazardara Ore Cluster, Pamir Silver District, Gorno-Badakhshan, Tajikistan	Akdjilga-Chalkuiryuk Au–Co deposit	Tretiakova et al. (2010)	10.1016/j.rgg.2010.08.012	RGG51_1078

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...