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:
Xuanhua Co., Zhangjiakou, Hebei, China

mindat Locality ID: 187762
mindat URL: http://www.mindat.org/loc-187762.html

Tectonic Settings:

Total number of sublocalities beneath "Xuanhua Co., Zhangjiakou, Hebei, China": 10
Total number of bottom-level sublocalities: 9

Number of Child Localities: 8
Child Localities:
Dayingpan Au Deposit
Huangcaoliang Fe Deposit
Nanlenggou Au Deposit
Xiangshuigou Au Deposit
Xiaozhangjiakou Gold Field
Yanjiagou Bentonite Mine
Yantongshan Fe Deposit
Zhangquanzhuang Mine

Latitude: 40°43'19"N
Longitude: 115°18'43"E
Decimal Degree (lat, lon): 40.721944444444,115.31194444444

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	Baryte	Calcite	Chalcopyrite	Chlorite	Clay	Copper	Corundum	Melonite	Mica
None	Pyrite	Quartz	Rocksalt	Sphalerite	Spinel	Tetrahedrite

Acanthite ()*	Altaite ()*	Ankerite ()*	Baryte ()*	Bornite ()*
Calaverite ()*	Calcite ()*	Chalcocite ()*	Chalcopyrite ()*	Chamosite ()*
Galena ()*	Gold ()*	Hematite ()*	Magnetite ()*	Muscovite ()*
Pyrite ()*	Quartz ()*	Siderite ()*	Sphalerite ()*	Sylvanite ()*
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 Au Ba C Ca Cu Fe H K Mg O Pb S Sb Si Te Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Acanthite Baryte Calcite Chalcopyrite Chlorite Clay Copper Corundum Melonite Mica
None Pyrite Quartz Rocksalt Sphalerite Spinel Tetrahedrite

21 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Acanthite ()*	Acanthite	Ag₂S	1	39352	2793
Altaite ()*	Rocksalt	PbTe	1	39352	489
Ankerite ()*	None	Ca(Fe²⁺,Mg)(CO₃)₂	1	39352	3092
Baryte ()*	Baryte	Ba(SO₄)	2	39352,39355	11547
Bornite ()*	None	Cu₅FeS₄	1	39355	5516
Calaverite ()*	Melonite	AuTe₂	1	39352	361
Calcite ()*	Calcite	Ca(CO₃)	1	39352	27770
Chalcocite ()*	None	Cu₂S	1	39355	5707
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	3	39351,39352,39355	27198
Chamosite ()*	Chlorite Clay	(Fe²⁺,Mg,Al,Fe³⁺)₆(Si,Al)₄O₁₀(OH,O)₈	1	39354	577
Galena ()*	Rocksalt	PbS	5	39346,39349,39351,39352,39355	24243
Gold ()*	Copper	Au	3	39346,39352,39355	30554
Hematite ()*	Corundum	Fe₂O₃	3	39347,39352,39354	14640
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	3	39347,39352,39354	14899
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	2	39352,39355	17380
Pyrite ()*	Pyrite	FeS₂	5	39346,39349,39351,39352,39355	39462
Quartz ()*	Quartz	SiO₂	5	39346,39351,39352,39354,39355	61156
Siderite ()*	Calcite	Fe(CO₃)	1	39354	6417
Sphalerite ()*	Sphalerite	ZnS	2	39352,39355	21482
Sylvanite ()*	Melonite	AgAuTe₄	1	39352	337
Tetrahedrite-(Zn) ()*	Tetrahedrite	Cu₆(Cu₄Zn₂)Sb₄S₁₃	1	39352	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...