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:
Lugou Section, Bajiazi Zn-Pb-Ag Deposit, Jianchang Co., Huludao, Liaoning, China

Oldest recorded age at locality: 177.4
Youngest recorded age at locality: 170

mindat Locality ID: 186695
mindat URL: http://www.mindat.org/loc-186695.html

Tectonic Settings:

Total number of sublocalities beneath "Lugou Section, Bajiazi Zn-Pb-Ag Deposit, Jianchang Co., Huludao, Liaoning, China": 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	Amphibole	Arsenopyrite	Baryte	Calcite	Chalcopyrite	Clay	Copper	Corundum	Diaspore
Garnet	Malachite	Mica	Molybdenite	Nickeline	None	Pyrite	Pyrosmalite	Quartz	Rhodonite
Rocksalt	Sphalerite	Spinel

Acanthite ()*	Alabandite ()*	Arsenopyrite ()*	Baryte ()*	Calcite ()*
Chalcopyrite ()*	Clino-suenoite ()*	Galena ()*	Goethite ()*	Ilmenite ()*
Kutnohorite ()*	Magnetite ()*	Malachite ()*	Molybdenite ()*	Phlogopite ()*
Pyrite ()*	Pyrosmalite-(Mn) ()*	Pyroxmangite ()*	Pyrrhotite ()*	Quartz ()*
Rhodochrosite ()*	Rhodonite ()*	Silver ()*	Spessartine ()*	Sphalerite ()*
Stephanite ()*	Tremolite ()*

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 Ba C Ca Cl Cu Fe H K Mg Mn Mo O Pb S Sb Si Ti Zn

Elements from minerals reported directly at this locality: Ag Al As Ba C Ca Cl Cu Fe H K Mg Mn Mo O Pb S Sb Si Ti Zn

Structural Groups for minerals in this locality:
Acanthite Amphibole Arsenopyrite Baryte Calcite Chalcopyrite Clay Copper Corundum Diaspore
Garnet Malachite Mica Molybdenite Nickeline None Pyrite Pyrosmalite Quartz Rhodonite
Rocksalt Sphalerite Spinel

27 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Acanthite ()*	Acanthite	Ag₂S	177.4	170	2793
Alabandite ()*	Rocksalt	MnS	177.4	170	312
Arsenopyrite ()*	Arsenopyrite	FeAsS	177.4	170	9052
Baryte ()*	Baryte	Ba(SO₄)	177.4	170	11547
Calcite ()*	Calcite	Ca(CO₃)	177.4	170	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	177.4	170	27198
Clino-suenoite ()*	Amphibole	Mn²⁺₂Mg₅Si₈O₂₂(OH)₂	177.4	170	57
Galena ()*	Rocksalt	PbS	177.4	170	24243
Goethite ()*	Diaspore	FeO(OH)	177.4	170	7437
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	177.4	170	5433
Kutnohorite ()*	None	CaMn²⁺(CO₃)₂	177.4	170	234
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	177.4	170	14899
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	177.4	170	12537
Molybdenite ()*	Molybdenite	MoS₂	177.4	170	5800
Phlogopite ()*	Mica Clay	KMg₃(AlSi₃O₁₀)(OH)₂	177.4	170	2273
Pyrite ()*	Pyrite	FeS₂	177.4	170	39462
Pyrosmalite-(Mn) ()*	Pyrosmalite Clay	Mn²⁺₈Si₆O₁₅(OH,Cl)₁₀	177.4	170	25
Pyroxmangite ()*	None	Mn²⁺SiO₃	177.4	170	147
Pyrrhotite ()*	Nickeline	Fe₇S₈	177.4	170	9056
Quartz ()*	Quartz	SiO₂	177.4	170	61156
Rhodochrosite ()*	Calcite	Mn(CO₃)	177.4	170	1711
Rhodonite ()*	Rhodonite	CaMn₃Mn(Si₅O₁₅)	177.4	170	969
Silver ()*	Copper	Ag	177.4	170	5186
Spessartine ()*	Garnet	Mn²⁺₃Al₂(SiO₄)₃	177.4	170	1214
Sphalerite ()*	Sphalerite	ZnS	177.4	170	21482
Stephanite ()*	None	Ag₅SbS₄	177.4	170	586
Tremolite ()*	Amphibole	Ca₂(Mg_5.0-4.5Fe²⁺_0.0-0.5)Si₈O₂₂(OH)₂	177.4	170	2562

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
	sedznpb-00147	177.4	170	177.4–170							Yes				143369	Bajiazi Zn-Pb-Ag Deposit, Jianchang Co., Huludao, Liaoning, China	Bajiazi	Singer et al. (2009)		USGSOFR2009-1252

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...