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:
Shkol'noe Au-Ag Deposit, Kandjol Ore Field, Kurama Mts, Sughd, Tajikistan

mindat Locality ID: 204688
mindat URL: http://www.mindat.org/loc-204688.html

Tectonic Settings:

Total number of sublocalities beneath "Shkol'noe Au-Ag Deposit, Kandjol Ore Field, Kurama Mts, Sughd, Tajikistan": 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	Allargentum	Arsenic	Baryte	Bournonite	Calcite	Chalcopyrite	Clay	Clinozoisite	Copper
Epidote	Feldspar	Mica	Nickeline	None	Not in a structural group	Pyrite	Quartz	Rocksalt	Tetrahedrite

Acanthite ()*	Albite ()*	Allargentum ()*	Ankerite ()*	Baryte ()*
Bismuth ()*	Bournonite ()*	Calcite ()*	Chalcopyrite ()*	Dyscrasite ()*
Epidote ()*	Freibergite ()*	Galena ()*	Gold ()*	Muscovite ()*
Naumannite ()*	Nickeline ()*	Pyrargyrite ()*	Pyrite ()*	Quartz ()*
Silver ()*	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 Al As Au Ba Bi C Ca Cu Fe H K Na Ni O Pb S Sb Se Si

Elements from minerals reported directly at this locality: Ag Al As Au Ba Bi C Ca Cu Fe H K Mg Na Ni O Pb S Sb Se Si Zn

Structural Groups for minerals in this locality:
Acanthite Allargentum Arsenic Baryte Bournonite Calcite Chalcopyrite Clay Clinozoisite Copper
Epidote Feldspar Mica Nickeline None Not in a structural group Pyrite Quartz Rocksalt Tetrahedrite

23 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Acanthite ()*	Acanthite	Ag₂S	2793
Albite ()*	Feldspar	Na(AlSi₃O₈)	8803
Allargentum ()*	Allargentum	Ag_1-xSb_x (x ≈ 0.09-0.16)	69
Ankerite ()*	None	Ca(Fe²⁺,Mg)(CO₃)₂	3092
Baryte ()*	Baryte	Ba(SO₄)	11547
Bismuth ()*	Arsenic	Bi	1966
Bournonite ()*	Bournonite	CuPbSbS₃	1089
Calcite ()*	Calcite	Ca(CO₃)	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	27198
Dyscrasite ()*	Allargentum	Ag_3+xSb_1-x (x ≈ 0.2)	180
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	8173
Freibergite ()*	Tetrahedrite	Ag₆[Cu₄Fe₂]Sb₄S₁₂	663
Galena ()*	Rocksalt	PbS	24243
Gold ()*	Copper	Au	30554
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	17380
Naumannite ()*	Not in a structural group	Ag₂Se	192
Nickeline ()*	Nickeline	NiAs	633
Pyrargyrite ()*	None	Ag₃SbS₃	1425
Pyrite ()*	Pyrite	FeS₂	39462
Quartz ()*	Quartz	SiO₂	61156
Silver ()*	Copper	Ag	5186
Stephanite ()*	None	Ag₅SbS₄	586
Tetrahedrite-(Zn) ()*	Tetrahedrite	Cu₆(Cu₄Zn₂)Sb₄S₁₃	5317

No ages have been assigned to this locality yet.

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...