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:
Kuqa Co. (Kuche Co.; Kuchar Co.), Akesu Prefecture (Aksu Prefecture; Aqsu Prefecture), Xinjiang, China

Oldest recorded age at locality: 60
Youngest recorded age at locality: 60

mindat Locality ID: 228356
mindat URL: http://www.mindat.org/loc-228356.html

Tectonic Settings:

Total number of sublocalities beneath "Kuqa Co. (Kuche Co.; Kuchar Co.), Akesu Prefecture (Aksu Prefecture; Aqsu Prefecture), Xinjiang, China": 4
Total number of bottom-level sublocalities: 3

Number of Child Localities: 3
Child Localities:
Kalanggou Mn Deposit
Kuqa Basin
Xiaobinggou Mn Occurrence

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.

Atacamite	Braunite	Calcite	Carnallite	Clinozoisite	Copper	Corundum	Epidote	Gypsum	Malachite
None	Not in a structural group	Quartz	Rhodonite	Rocksalt	Rutile	Spinel

Atacamite ()*	Azurite ()*	Braunite ()*	Calcite ()*	Carnallite ()*
Copper ()*	Epidote ()*	Gypsum ()*	Halite ()*	Hematite ()*
Magnetite ()*	Malachite ()*	Pyrolusite ()*	Quartz ()*	Rhodochrosite ()*
Rhodonite ()*

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: Al C Ca Cl Cu Fe H K Mg Mn Na O S Si

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Atacamite Braunite Calcite Carnallite Clinozoisite Copper Corundum Epidote Gypsum Malachite
None Not in a structural group Quartz Rhodonite Rocksalt Rutile Spinel

16 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
Atacamite ()*	Atacamite	Cu₂Cl(OH)₃	60	60	2	44052,44053	544
Azurite ()*	Not in a structural group	Cu₃(CO₃)₂(OH)₂	60	60	1	44053	5509
Braunite ()*	Braunite	Mn²⁺Mn³⁺₆O₈(SiO₄)	60	60	1	44051	483
Calcite ()*	Calcite	Ca(CO₃)	60	60	1	44054	27770
Carnallite ()*	Carnallite	KMgCl₃·6H₂O	60	60	1	44052	132
Copper ()*	Copper	Cu	60	60	2	44052,44053	3846
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	60	60	1	44051	8173
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	60	60	1	44052	6890
Halite ()*	Rocksalt	NaCl	60	60	1	44052	1398
Hematite ()*	Corundum	Fe₂O₃	60	60	1	44051	14640
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	60	60	1	44051	14899
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	60	60	1	44053	12537
Pyrolusite ()*	Rutile	MnO₂	60	60	2	44051,44054	3106
Quartz ()*	Quartz	SiO₂	60	60	3	44051,44052,44054	61156
Rhodochrosite ()*	Calcite	Mn(CO₃)	60	60	1	44051	1711
Rhodonite ()*	Rhodonite	CaMn₃Mn(Si₅O₁₅)	60	60	2	44051,44054	969

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
	sedcu-00339	60	60	L. Tertiary										Cu	228356	Kuqa Co. (Kuche Co.; Kuchar Co.), Akesu Prefecture (Aksu Prefecture; Aqsu Prefecture), Xinjiang, China	Kucha	Cox et al. (2003)		USGSOFR03_107

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...