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:
Anjiayingzi Au Deposit, Anjiayingzi Gold Field, Harqin Banner (Kalaqin Co.), Ulanhad League (Chifeng Prefecture), Inner Mongolia, China

Oldest recorded age at locality: 137
Youngest recorded age at locality: 125

mindat Locality ID: 64526
mindat URL: http://www.mindat.org/loc-64526.html

Tectonic Settings:

Total number of sublocalities beneath "Anjiayingzi Au Deposit, Anjiayingzi Gold Field, Harqin Banner (Kalaqin Co.), Ulanhad League (Chifeng Prefecture), Inner Mongolia, China": 0
Total number of bottom-level sublocalities: 0

Latitude: 42°5'0"N
Longitude: 118°48'20"E
Decimal Degree (lat, lon): 42.083333333333,118.80555555556

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	Copper	Mica	None	Pyrite	Quartz	Rocksalt	Sphalerite

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 Au Cu Fe H K O Pb S Si Zn

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

Structural Groups for minerals in this locality:
Chalcopyrite Clay Copper Mica None Pyrite Quartz Rocksalt Sphalerite

7 IMA Minerals at location:

Chalcopyrite ()*	Galena ()*	Gold ()*	Muscovite ()*	Pyrite ()*
Quartz ()*	Sphalerite ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	137	125	27198
Galena ()*	Rocksalt	PbS	137	125	24243
Gold ()*	Copper	Au	137	125	30554
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	137	125	17380
Pyrite ()*	Pyrite	FeS₂	137	125	39462
Quartz ()*	Quartz	SiO₂	137	125	61156
Sphalerite ()*	Sphalerite	ZnS	137	125	21482

Locality Notes from all Ages at Locality:

Age ID	Locality Notes
SCES47_115-1	Located in central part of gold mineralization belt of the northern margin of North China Craton
SCES47_115-2	Located in central part of gold mineralization belt of the northern margin of North China Craton

2 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
	SCES47_115-1	137	127	132±5	U-Pb		high	zircon			Yes	Zircon	Gold	Au	234471	Anjiayingzi Gold Field, Harqin Banner (Kalaqin Co.), Ulanhad League (Chifeng Prefecture), Inner Mongolia, China	Anjiayingzi gold deposit, Chifeng County, Inner Mongolia, China	Li et al. (2004)	10.1360/02yd0418	SCES47_115	P. 19, Fig. 2
	SCES47_115-2	127	125	126±1	U-Pb		high	zircon			Yes	Zircon	Gold	Au	234471	Anjiayingzi Gold Field, Harqin Banner (Kalaqin Co.), Ulanhad League (Chifeng Prefecture), Inner Mongolia, China	Anjiayingzi gold deposit, Chifeng County, Inner Mongolia, China	Li et al. (2004)	10.1360/02yd0418	SCES47_115	P. 19, Fig. 3

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...