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:
Heihushan Cu Deposit, Subei Co., Jiuquan, Gansu, China

Oldest recorded age at locality: 299
Youngest recorded age at locality: 252

mindat Locality ID: 187035
mindat URL: http://www.mindat.org/loc-187035.html

Tectonic Settings:

Total number of sublocalities beneath "Heihushan Cu Deposit, Subei Co., Jiuquan, Gansu, China": 0
Total number of bottom-level sublocalities: 0

Latitude: 42°20'0"N
Longitude: 96°50'0"E
Decimal Degree (lat, lon): 42.333333333333,96.833333333333

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.

Chalcopyrite	Clay	Corundum	Mica	None	Pyrite	Rocksalt	Spinel

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 Cu Fe H K O Pb S Si

Elements from minerals reported directly at this locality: Al Cu Fe H K O Pb S Si

Structural Groups for minerals in this locality:
Chalcopyrite Clay Corundum Mica None Pyrite Rocksalt Spinel

6 IMA Minerals at location:

Chalcopyrite ()*	Galena ()*	Hematite ()*	Magnetite ()*	Muscovite ()*
Pyrite ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	299	252	27198
Galena ()*	Rocksalt	PbS	299	252	24243
Hematite ()*	Corundum	Fe₂O₃	299	252	14640
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	299	252	14899
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	299	252	17380
Pyrite ()*	Pyrite	FeS₂	299	252	39462

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
	Chen2007tbl01-61	299	252	Permian									Chalcopyrite, Galena, Hematite, Magnetite, Pyrite		187035	Heihushan Cu Deposit, Subei Co., Jiuquan, Gansu, China	Heihushan, Anxi, Gansu	Chen et al. (2007)	10.1016/j.oregeorev.2005.01.001	OGR31_139

All locality data graciously provided by mindat.org

All age data...