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:
Beishan 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: 143538
mindat URL: http://www.mindat.org/loc-143538.html

Tectonic Settings:

Total number of sublocalities beneath "Beishan 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	Calcite	Chalcopyrite	Clay	Clinozoisite	Copper	Epidote	Feldspar	Fluorite
Garnet	Humite	Mica	Molybdenite	Nickeline	None	Olivine	Pyrite	Pyroxene	Quartz
Rocksalt	Serpentine	Sphalerite	Spinel

Acanthite ()*	Actinolite ()*	Amesite ()*	Andradite ()*	Calcite ()*
Chalcopyrite ()*	Chondrodite ()*	Diopside ()*	Dolomite ()*	Epidote ()*
Fluorite ()*	Forsterite ()*	Gahnite ()*	Galena ()*	Magnetite ()*
Molybdenite ()*	Muscovite ()*	Orthoclase ()*	Phlogopite ()*	Pyrite ()*
Pyrrhotite ()*	Quartz ()*	Silver ()*	Sphalerite ()*	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 C Ca Cu F Fe H K Mg Mo O Pb S Si Zn

Elements from minerals reported directly at this locality: Ag Al C Ca Cu F Fe H K Mg Mo O Pb S Si Zn

Structural Groups for minerals in this locality:
Acanthite Amphibole Calcite Chalcopyrite Clay Clinozoisite Copper Epidote Feldspar Fluorite
Garnet Humite Mica Molybdenite Nickeline None Olivine Pyrite Pyroxene Quartz
Rocksalt Serpentine Sphalerite Spinel

25 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
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	177.4	170	3419
Amesite ()*	Clay Serpentine	Mg₂Al(AlSiO₅)(OH)₄	177.4	170	74
Andradite ()*	Garnet	Ca₃Fe³⁺₂(SiO₄)₃	177.4	170	1534
Calcite ()*	Calcite	Ca(CO₃)	177.4	170	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	177.4	170	27198
Chondrodite ()*	Humite	Mg₅(SiO₄)₂F₂	177.4	170	285
Diopside ()*	Pyroxene	CaMgSi₂O₆	177.4	170	4135
Dolomite ()*	None	CaMg(CO₃)₂	177.4	170	9895
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	177.4	170	8173
Fluorite ()*	Fluorite	CaF₂	177.4	170	9617
Forsterite ()*	Olivine	Mg₂(SiO₄)	177.4	170	1188
Gahnite ()*	Spinel	ZnAl₂O₄	177.4	170	445
Galena ()*	Rocksalt	PbS	177.4	170	24243
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	177.4	170	14899
Molybdenite ()*	Molybdenite	MoS₂	177.4	170	5800
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	177.4	170	17380
Orthoclase ()*	Feldspar	K(AlSi₃O₈)	177.4	170	2349
Phlogopite ()*	Mica Clay	KMg₃(AlSi₃O₁₀)(OH)₂	177.4	170	2273
Pyrite ()*	Pyrite	FeS₂	177.4	170	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	177.4	170	9056
Quartz ()*	Quartz	SiO₂	177.4	170	61156
Silver ()*	Copper	Ag	177.4	170	5186
Sphalerite ()*	Sphalerite	ZnS	177.4	170	21482
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...